50+ Backend Developer Jobs in India

About the Role

We are looking for a highly skilled and experienced Senior React Native Developer with backend experience to join our team and lead the development of our cross-platform mobile application and its supporting backend services. You'll play a pivotal role in building, launching, and scaling a high-performance app that runs seamlessly on both iOS and Android — all from a single codebase — while also architecting and maintaining robust backend infrastructure in Node.js.

If you're passionate about mobile technologies, experienced in backend systems, and excited about building high-quality products from the ground up, we’d love to hear from you Responsibilities

• Lead the end-to-end development of a cross-platform mobile application using React Native.
• Build and maintain backend services and APIs using Node.js, ensuring scalability and performance.
• Collaborate with product managers, designers, and other engineers to deliver intuitive and seamless user experiences.
• Design and implement secure, reusable, and modular components (both frontend and backend).
• Optimize app and API performance across a wide range of devices and platforms.
• Ensure app and backend compliance with modern security, performance, and design standards.
• Set up and manage CI/CD pipelines for both frontend and backend (e.g., Fastlane, EAS, GitHub Actions).
• Integrate third-party APIs, services, analytics, push notifications, and more.
• Manage app store submissions and backend deployments.
• Mentor junior developers and contribute to establishing mobile and backend development best practices.

Requirements

Must-Have:

• 5+ years of experience in full-stack or mobile application development.
• 3+ years of hands-on experience with React Native.
• 2+ years of experience working with Node.js for backend development.
• Strong understanding of JavaScript (ES6+), TypeScript, and modern React architecture.
• Experience designing and integrating RESTful APIs, managing authentication, and handling network issues.
• Deep knowledge of mobile app development lifecycle for both iOS and Android.
• Familiarity with native build tools (Xcode, Android Studio).
• Solid grasp of mobile UI/UX principles and performance optimization techniques.
• Proficiency with Git, GitHub/GitLab, and agile workflows.
• Experience with features like push notifications, deep linking, in-app purchases, and analytics SDKs.

Preferred:

• Experience with Expo or EAS for managed workflows.
• Knowledge of CI/CD tools (Fastlane, Bitrise, GitHub Actions, etc.).
• Exposure to native modules (Objective-C/Swift and Java/Kotlin).
• Familiarity with automated testing frameworks (Jest, Detox, etc.).
• Experience publishing apps to the App Store and Google Play.
• Prior experience in startups or high-growth product environments.
• Working knowledge of databases (e.g., MongoDB, PostgreSQL) and cloud infrastructure (e.g., AWS, Firebase).

What We Offer

• Opportunity to lead and build a product end-to-end — frontend and backend.
• Work with a dynamic, high-performing team in a fast-paced, collaborative environment.
• Remote-first culture with flexible working hours.
• Competitive salary and equity options (if applicable).
• Dedicated learning and development budget to help you grow.

Key Responsibilities:

• Technical Expertise:

○ C++ coding and debugging to strengthen and optimize systems.

○ Design and architecture (HLD/LLD) to ensure scalable and robust solutions.

○ Implementing and enhancing DevOps, Agile, and CI/CD pipelines to

improve development workflows.

○ Managing escalations and ensuring high-quality customer outcomes.

• Architecture & Design:

○ Define and refine the architectural vision and technical roadmap for enterprise

software solutions.

○ Design scalable, maintainable, and secure systems in line with business goals.

○ Collaborate with stakeholders to translate requirements into technical

solutions.

○ Driving engineering initiatives to foster innovation, efficiency, and excellence.

• Project Management:

○ Oversee project timelines, deliverables, and quality assurance processes.

○ Coordinate cross-functional teams to ensure seamless integration of systems.

○ Identify risks and proactively implement mitigation strategies.

• Technical Leadership:

○ Lead and mentor a team of engineers, fostering a collaborative and high- performance culture.

○ Provide technical direction and guidance on complex software engineering challenges

○ Drive code quality, best practices, and standards across the engineering team.

What are we looking for:

● 12–18 years in the tech industry, with 2–4 years in technical leadership or managerial roles.

● Technical Expertise: Expertise in C++ development, enterprise architecture, and scalable system design, and proficiency in performance optimization, scalability, software architecture, and networking principles. Extensive experience managing the full development lifecycle of large-scale software

products, from concept to deployment.

● Strong knowledge of STL containers, multi-threading concepts, and algorithms. Solid understanding of memory management and efficient resource utilization.

● Microservices Architecture Expertise: Experience in designing and implementing scalable, reliable microservices.

● Strong Communication & Decision-Making Skills: Ability to clearly articulate trade-offs, make informed decisions, and ensure alignment across stakeholders.

● Commitment to Creating and fostering Engineering Excellence: Deep understanding of best practices, including code quality, testability, security, and release management, and passion for fostering a strong engineering culture and continuously improving developer workflows and tools.

● Self-Driven and Motivated: Ability to operate independently while driving impactful

results.

Company Name – Wissen Technology

Group of companies in India – Wissen Technology & Wissen Infotech

Work Location - Senior Backend Developer – Java (with Python Exposure)- Mumbai

Experience - 4 to 10 years

Kindly revert over mail if you are interested.

Java Developer – Job Description

We are seeking a Senior Backend Developer with strong expertise in Java (Spring Boot) and working knowledge of Python. In this role, Java will be your primary development language, with Python used for scripting, automation, or selected service modules. You’ll be part of a collaborative backend team building scalable and high-performance systems.

Key Responsibilities

• Design and develop robust backend services and APIs primarily using Java (Spring Boot)
• Contribute to Python-based components where needed for automation, scripting, or lightweight services
• Build, integrate, and optimize RESTful APIs and microservices
• Work with relational and NoSQL databases
• Write unit and integration tests (JUnit, PyTest)
• Collaborate closely with DevOps, QA, and product teams
• Participate in architecture reviews and design discussions
• Help maintain code quality, organization, and automation

Required Skills & Qualifications

• 4 to 10 years of hands-on Java development experience
• Strong experience with Spring Boot, JPA/Hibernate, and REST APIs
• At least 1–2 years of hands-on experience with Python (e.g., for scripting, automation, or small services)
• Familiarity with Python frameworks like Flask or FastAPI is a plus
• Experience with SQL/NoSQL databases (e.g., PostgreSQL, MongoDB)
• Good understanding of OOP, design patterns, and software engineering best practices
• Familiarity with Docker, Git, and CI/CD pipelines

Job Description :

-5+ years experience needed

-python,django framework

-Ajax, jquery, web services knowledge

-angular js would be added advantage but not compulsory

-Good knowledge of MySQL or MongoDB or Postgresql

-Added advantage if experience working with angular JS, Scrapping scripts etc

-Good english communication skill

We are hiring for ASP.NET MVC/Core Developer.

Experience Range: 3-5 years

Role and Qualifications:

• Essential: Proficiency in ASP.NET MVC & ASP.NET Core, with a minimum of 3 year of hands-on experience
• Familiarity with .NET framework versions starting from .NET 4.5 and onwards
• Strong grasp of C#, JavaScript, TSQL, HTML, ASP.NET MVC, ASP.NET Core, ASP.NET Web API, and MSSQL
• Effective verbal and written communication skills

If you're an ASP.NET developer ready to contribute your skills within a dynamic environment, we're excited to welcome you, regardless of where you're located.

Your expertise will be valued as we navigate the latest technologies and celebrate a culture of excellence.

Feel free to reach out and explore this opportunity further!

We are seeking a skilled and innovative Java Developer with strong expertise in Core Java, Scala, Spring Boot, Microservices, and algorithms to join our dynamic team.

Key Responsibilities:

• Design, develop, and maintain robust and scalable backend systems using Core Java, Scala and Spring Boot.

• Build and deploy highly efficient, modular, and maintainable microservices architecture for enterprise-level applications.

• Write and optimize algorithms to enhance application performance and scalability.

Required Skills:

• Programming: Expert in Core Java and object-oriented programming.

• Frameworks: Hands-on experience with Spring Boot and related Spring ecosystem components.

• Microservices: Solid experience building and maintaining scalable, modular microservices architecture.

• Algorithms: Strong understanding of algorithms, data structures, and problem-solving techniques.

• Databases: Experience with relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB).

• Location: Mumbai

• Employment Type: Full-time

• 15+ years of experience in software engineering and scaling software products and services, providing technical leadership and direction for development, preferably with a focus on back-end platform and services development.
• Experience building comprehensive understanding of APIs, microservices, databases, integrations and other complex backend systems.
• Strong coding skills, navigating codebases with different languages and tools (GoLang, gRPC, GraphQL), building and managing ci/cd pipelines supporting services, web and mobile releases.
• Knowledge of potential system vulnerabilities and how to prevent them.
• Experience operating in start-up settings, launching 0 to 1 products and services, and driving graduation to highly complex and scalable services and applications.
• Experience as a technical lead for large projects (6-12+ months in length), including defining the roadmap for complex projects spanning multiple teams and functions
• Ability to internalize the best ideas from across the organization, humbly setting a vision that others are excited to get behind
• Experience integrating with 3rd party platforms and partnering with external service providers.
• 5+ years in leading high-performing software engineering teams. Direct evidence of the ability to guide, motivate, and inspire a team towards the successful completion of complex projects.

Preferred: 

• Experience building data pipes, AI/ML and web/mobile analytics.
• Experience building systems in auto industry
• Full-stack development

📢 Hiring: Java Developer at Deqode

🔷 Experience- 2+ Years

🔷 Location- Indore

🔷 Mode- 5 Days WFO

(Only immediate joiners & candidates serving notice period)

✅ Must-Have Skills:-

- 2+ years of hands-on Java development experience

- Strong expertise in Spring Boot & Microservices architecture

- Solid experience with AWS services

- Experience with CI/CD Pipelines

- Working knowledge of Docker

- Solid problem-solving mindset

Job Summary:

We are seeking a seasoned Java Backend Developer Lead to drive the design, development, and deployment of robust backend systems. This role requires hands-on coding expertise, architectural vision, and the ability to mentor and lead a team of developers in delivering high-performance, scalable applications.

Key Responsibilities:

• Lead the backend development team in designing and implementing microservices-based architectures using Java (preferably Java 11+).
• Architect and develop RESTful APIs and backend services using Spring Boot, Hibernate, and related frameworks.
• Collaborate with DevOps teams to streamline CI/CD pipelines using Jenkins, Docker, and Kubernetes.
• Ensure code quality through code reviews, unit testing (JUnit/TestNG), and integration testing.
• Optimize application performance and scalability through profiling and tuning.
• Guide team members in adopting best practices in software engineering, including Agile methodologies.
• Work closely with product managers, frontend developers, and QA teams to deliver end-to-end solutions.
• Maintain documentation and ensure knowledge sharing across the team.

Required Skills:

• Strong proficiency in Java, Spring Boot, and REST API development.
• Experience with relational databases (MySQL, PostgreSQL) and NoSQL (MongoDB, Redis).
• Familiarity with messaging systems like Kafka or RabbitMQ.
• Solid understanding of cloud platforms (AWS, Azure, or GCP).
• Experience with containerization and orchestration tools (Docker, Kubernetes).
• Excellent problem-solving, debugging, and analytical skills.
• Strong leadership and communication abilities.

Preferred Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
• 7+ years of backend development experience, with at least 2 years in a lead role.
• Exposure to security best practices and performance testing tools like JMeter.

Java/Python Developer(60% Java - 40% Python) - Mid Level Hands On Strong Developer

- 3 Years to 5 Years - Level 2

- 5 Years to 7 Years - Level 3

Location - Mumbai Commerz3 Office Only

He/She candidate must possess a strong technology background with advanced knowledge of Java

and Python based technology stack.

Java, J2EE, Spring MVC, Python, JPA, Spring Boot, REST API, Database, Playwright, CI/CD pipelines

. At least 3 years of Hand-on Java EE and Core Java experience with strong leadership qualities.

. Experience with Web Service development, REST and Services Oriented Architecture.

. Expertise in Object Oriented Design, Design patterns, Architecture and Application Integration.

· Working knowledge of Databases including Design, SQL proficiency.

. Strong experience with frameworks used for development and automated testing like SpringBoot, Junit, BDD etc.

. Experience with Unix/Linux Operating System and Basic Linux Commands.

. Strong development skills with ability to understand technical design and translate the same into workable solution.

. Basic knowledge of Python and Hand-on experience on Python scripting

. Build, deploy, and monitor applications using CI/CD pipelines.

Develop and maintain scalable backend services using Node.js (Hapi.js / Express.js)

 Design and implement robust RESTful APIs and microservices 

Work with SQL databases to ensure optimal data management and performance 

Collaborate with frontend, DevOps, and QA teams to deliver seamless product functionality 

Ensure code quality through unit testing, code reviews, and adherence to industry best practices 

Manage source code and deployments using Git and Jenkins (CI/CD pipelines)  

Strong experience in Node.js, specifically with Hapi.js or Express.js 

Proficient in building and consuming RESTful APIs and working with microservices architecture 

Hands-on experience with SQL and data optimization techniques 

Familiarity with Git, Jenkins, and setting up CI/CD pipelines 

Working knowledge of Agile methodologies and collaborative development 

Role: Sr. Java Developer

Experience: 6+ Years

Location: Bangalore (Whitefield)

Work Mode: Hybrid (2-3 days WFO)

Shift Timing: Regular Morning Shift

About the Role:

We are looking for a seasoned Java Developer with 6+ years of experience to join our growing engineering team. The ideal candidate should have strong expertise in Java, Spring Boot, Microservices, and cloud-based deployment using AWS or DevOps tools. This is a hybrid role based out of our Whitefield, Bangalore location.

Key Responsibilities:

• Participate in agile development processes and scrum ceremonies.
• Translate business requirements into scalable and maintainable technical solutions.
• Design and develop applications using Java, Spring Boot, and Microservices architecture.
• Ensure robust and reliable code through full-scale unit testing and TDD/BDD practices.
• Contribute to CI/CD pipeline setup and cloud deployments.
• Work independently and as an individual contributor on complex features.
• Troubleshoot production issues and optimize application performance.

Mandatory Skills:

• Strong Core Java and Spring Boot expertise.
• Proficiency in AWS or DevOps (Docker & Kubernetes).
• Experience with relational and/or non-relational databases (SQL, NoSQL).
• Sound understanding of Microservices architecture and RESTful APIs.
• Containerization experience using Docker and orchestration via Kubernetes.
• Familiarity with Linux-based development environments.
• Exposure to modern SDLC tools – Maven, Git, Jenkins, etc.
• Good understanding of CI/CD pipelines and cloud-based deployment.

Soft Skills:

• Self-driven, proactive, and an individual contributor.
• Strong problem-solving and analytical skills.
• Excellent communication and interpersonal abilities.
• Able to plan, prioritize, and manage tasks independently.

Nice-to-Have Skills:

• Exposure to frontend technologies like Angular, JavaScript, HTML5, and CSS.

About the CryptoXpress Partner Program

Earn lifetime income just by liking posts, posting memes, art, simple threads, engaging on Twitter, Quora, Reddit, or Instagram, referral signups, commission from transactions like flight, hotel, trade, gift card etc., 

(Apply link at the bottom)

More Details:

• Student Partner Program - https://cryptoxpress.com/student-partner-program
• Ambassador Program - https://cryptoxpressambassadors.com

CryptoXpress has built two powerful tracks to help students gain experience, earn income, and launch real careers:

🌱 Growth Partner: Bring in new users, grow the network, and earn lifetime income from your referrals' transactions like trades, investments, flight/hotel/gift card purchases.

🎯 CX Ambassador: Complete creative tasks, support the brand, and get paid by liking posts, creating simple threads, memes, art, sharing your experience, and engaging on Twitter, Quora, Reddit, or Instagram.

Participants will be rewarded with payments, internship certificates, mentorship, certified Web3 learning and career opportunities. 

About the Role

CryptoXpress is looking for a skilled Backend Engineer to build the core logic powering our Partner Program reward engines, task pipelines, and content validation systems. Your work will directly impact how we scale fair, fast, and fraud-proof systems for global Student Partners and CX Ambassadors.

Key Responsibilities

• Design APIs to handle submission, review, and payout logic
• Develop XP, karma, and level-up algorithms with fraud resistance
• Create content verification checkpoints (e.g., metadata checks, submission throttles)
• Handle rate limits, caching, retries, and fallback for reward processing
• Collaborate with AI and frontend engineers for seamless data flow
• debug reward or submission logic
• fix issues in task flows or XP systems
• patch verification bugs or payout edge cases
• optimize performance and API stability

Skills & Qualifications

• Proficient in Node.js, Python (Flask/FastAPI), or Go
• Solid understanding of PostgreSQL, Firebase, or equivalent databases
• Strong grasp of authentication, role-based permissions, and API security
• Bonus: Experience with reward engines, affiliate logic, or task-based platforms
• Bonus: Familiarity with moderation tooling or content scoring

Join us and play a key role in driving the growth of CryptoXpress in the cryptocurrency space!

Pro Tip: Tips for Application Success

• Please fill out the application below
• Explore CryptoXpress before applying, take 2 minutes to download and try the app so you understand what we're building
• Show your enthusiasm for crypto, travel, and digital innovation
• Mention any self-learning initiatives or personal crypto experiments
• Be honest about what you don't know - we value growth mindsets

How to Apply:

Interested candidates must complete the application form at 

https://forms.gle/CCaAvS6yLE92XAzU6

Position: ServiceNow – SecOps Developer.

📍 Location: Bengaluru

🧠 Experience Required: 5+ Years

📝 Job Overview:

We are looking for a highly skilled ServiceNow Developer with hands-on expertise in Security Operations (SecOps) and strong development experience across the ServiceNow platform. The ideal candidate will have a strong scripting background, exposure to multiple ServiceNow modules, and proficiency in modern development frameworks like AngularJS and the Service Portal.

🔧 Key Responsibilities:

• Design, develop, and implement custom solutions on the ServiceNow platform with a focus on SecOps.
• Build and maintain robust components using Service Portal, UI Builder, and AngularJS widgets.
• Develop and manage custom scripts, business rules, client scripts, script includes, and REST APIs.
• Collaborate with cross-functional teams in Agile environments to understand requirements and deliver high-quality solutions.
• Optimize system performance by designing efficient data transformations and integrations using Import Sets, Scripted REST APIs, and Asynchronous Transformations.

✅ Required Skills & Qualifications:

• 5+ years of development experience on the ServiceNow platform.
• 2+ years of hands-on experience specifically with ServiceNow SecOps module.
• Exposure to ITSM, CSM, ITBM, Custom Applications, Employee Service Center Portal, and UI Builder is a plus.
• Proficient in JavaScript and/or AngularJS (minimum 2 years).
• 1+ years of experience working in an Agile/Scrum development framework.
• Solid experience with Service Portal framework development.

• Advanced knowledge in:
• Service Portal development
• Business Rules, Script Includes, and Client Scripts
• Script Actions/Events
• Import/Export Sets
• Scripted REST APIs and asynchronous processing

💼 Preferred Attributes:

• Strong communication and problem-solving skills.
• Proven ability to work independently and in collaborative team environments.
• Experience with security-related use cases and automation workflows in ServiceNow is highly desirable.

Overview:

We as a global leader in software consultancy, is hiring a Senior Consultant skilled in backend technologies (Node.js / Java) with strong experience in Temporal.io (BPM/Workflow platform). This role offers an exciting opportunity to work remotely on cutting-edge, scalable enterprise solutions involving modern microservices, BPM workflows, and cloud-native technologies.

As part of our high-performance engineering team, you will contribute to designing, building, and maintaining distributed systems that drive critical client projects. The ideal candidate is hands-on with Temporal.io, backend development (Node.js or Java), and familiar with modern cloud, DevOps, and automation practices.

Key Roles and Responsibilities:

• Design, develop, and maintain backend services using Node.js (NestJS) or Java integrated with Temporal.io workflow engine.
• Model and implement business processes using BPMN workflows, including managing external task workers, Operate, and Tasklist in Temporal.
• Build and manage RESTful APIs and microservices that are scalable, secure, and maintainable.
• Collaborate closely with cross-functional teams including frontend engineers, DevOps, cloud architects, and QA.
• Implement secure authentication and authorization flows using Keycloak IAM.
• Develop and optimize database interactions with PostgreSQL in a process-driven architecture.
• Utilize Azure services such as Blob Storage, API Gateway, and AKS for cloud infrastructure.
• Automate cloud infrastructure provisioning using Terraform and manage containerized deployments with Kubernetes.
• Ensure high-quality deliverables by implementing unit and integration tests using Jest, and documenting APIs with Swagger/Postman/Insomnia.
• Participate in peer code reviews, technical discussions, and contribute to architectural decisions.
• Maintain and improve CI/CD pipelines (Azure DevOps/GitHub Actions desirable).

Technical Requirements:

Must-Have Skills:

• Temporal.io BPM Platform:
• BPMN modeling, external task workers, Operate, Tasklist (Hands-on experience mandatory)
• Backend Development:
• Node.js (with TypeScript, NestJS framework) OR Java (Strong proficiency)
• Frontend Exposure (Nice-to-Have):
• Modern React.js (v17+) with TypeScript (component-driven design)
• Cloud & Infrastructure:
• Experience with Azure Services: Blob Storage, API Gateway, AKS
• Infrastructure automation using Terraform
• Container orchestration via Kubernetes
• Database:
• Strong understanding of PostgreSQL and its role in process-driven applications
• Authentication & Authorization:
• Experience integrating Keycloak IAM for user role and token-based authorization
• Testing & API Management:
• Testing with Jest
• API documentation and testing using Swagger / Postman / Insomnia (OpenAPI)
• Version Control:
• Git and GitFlow branching strategy

Nice-to-Have / Bonus Skills:

• Blockchain integration for secure KYC/identity flows
• Building custom Camunda Connectors or writing exporter plugins
• Experience with Azure DevOps or GitHub Actions for CI/CD automation
• Authorization enforcement using identity-based access patterns

Additional Information:

• Work Mode: Remote (occasional office visits for team meetings)

JOB DESCRIPTION

Experience: 5+ years

Location: Bangalore

Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting. 

Required Skills:

• Exp. - 5+ years
• Experience in Core Java and Spring Boot.
• Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns.
• Should have the ability to analyze, design, develop and test complex, low-latency client- facing applications.
• Good development experience with RDBMS.
• Good knowledge of multi-threading and high-performance server-side development.
• Basic working knowledge of Unix/Linux.
• Excellent problem solving and coding skills.
• Strong interpersonal, communication and analytical skills.
• Should have the ability to express their design ideas and thoughts.

Immediate Hiring for L3 Support Backend .Net Developer Position

Job Description:

We are looking for a proactive and detail-oriented L3 Support Engineer to manage and resolve complex technical issues in our Online Travel Booking Platform. You will act as a bridge between customer support, QA, and development teams, with deep knowledge of application internals, APIs, databases, and cloud environments. Ideal candidates should have hands-on experience in .NET or any other backend stack and should be able to handle critical issues, automate support tasks, and contribute to platform stability.

Key Responsibilities:

1. Investigate and resolve complex issues reported by L1/L2 support or customers in production.
2. Perform deep-dive analysis of application logs, exceptions, database queries, and API interactions.
3. Handle incidents related to booking failures, payment mismatches, GDS/supplier API errors, and latency issues.
4. Coordinate with Engineering teams to identify bugs and ensure timely resolution.
5. Monitor system health, performance metrics, and alerts across services (flight, hotel, payment, user management, etc.).
6. Perform root cause analysis (RCA) and document it with action plans and preventive measures.
7. Build or improve internal tools/scripts to aid in faster triaging and resolution.
8. Own deployment verifications and hotfix validations in staging or production environments.
9. Support business continuity during high-traffic periods (e.g., holiday seasons, campaigns).
10. Maintain a knowledge base of recurring issues, resolutions, and platform behavior.

Required Skills :

Join us in our mission to inspire travellers and create unforgettable experiences! If you have the skills, experience, and enthusiasm to excel in this role, we'd love to hear from you.

3–6 years in Application Support / L3 Support / Backend Engineering

1. Strong knowledge of .NET Core / ASP.NET / C#, or any other backend language (Java, Node.js, Python, etc.)
2. Proficiency in debugging distributed systems and analyzing API and application logs.
3. SQL Server, PostgreSQL, or other RDBMS – query optimization, issue tracing.
4. Understanding of RESTful APIs, OAuth, third-party API integration (e.g., GDS, payment gateways).
5. Exposure to Azure / AWS / GCP – especially logging, monitoring, and app services.
6. Experience using tools like Postman, Fiddler, Kibana, Grafana, Azure Monitor, or similar.
7. Knowledge of microservices, CI/CD pipelines, and application containers (Docker, Kubernetes) is a plus.
8. Excellent communication skills to interact with cross-functional teams

Job Summary:

We are looking for an experienced Senior Node.js Developer to join our development team. The ideal candidate will have a passion for backend development, expertise in building scalable applications, and a deep understanding of server-side logic. You’ll work with a team of talented engineers to develop, improve, and scale our backend systems.

Key Responsibilities:

• Backend Development: Design and implement APIs, web services, and backend systems using Node.js.

• Database Management: Develop and optimize database solutions, ensuring data consistency, integrity, and security.

• Collaboration: Work closely with frontend developers, designers, and other team members to create a cohesive product.

• Testing & Debugging: Write unit tests, perform debugging, and ensure the codebase meets quality standards.

• Scalability: Ensure the application is scalable, maintainable, and performs well under high traffic.

• Code Review: Participate in code reviews, share feedback, and promote best practices for coding.

• Documentation: Maintain clear, comprehensive documentation for system architecture, APIs, and codebase.

Requirements:

• Bachelor’s degree in Computer Science, Engineering, or a related field.

• Experience: 3+ years of experience in backend development with Node.js.

• Proficiency in JavaScript and ES6+ features.

• Experience with RESTful and/or GraphQL API design.

• Knowledge of frameworks like Express.js or Koa.

• Familiarity with database technologies (e.g., MongoDB, MySQL, PostgreSQL).

• Understanding of containerization (Docker) and cloud services (AWS, GCP).

Job Description:

We are seeking a skilled and experienced Java Developer with expertise in Spring Boot to join our development team. The ideal candidate should have strong backend development experience, with a focus on building scalable and high-performing applications.

Key Responsibilities:

• Design, develop, and maintain backend services using Java and Spring Boot.
• Write clean, efficient, and reusable code following best practices.
• Work closely with front-end developers, architects, and product owners to deliver high-quality solutions.
• Participate in code reviews and provide constructive feedback.
• Optimize application performance and ensure high availability.
• Debug and resolve technical issues in development and production environments.
• Contribute to system design and architecture decisions.
• 
  

Required Skills:

• Strong hands-on experience with Java (8 or above) and Spring Boot and Hibernate
• Good understanding of RESTful APIs and microservices architecture.
• Experience with Angular8+
• Experience with databases such as MySQL, PostgreSQL, or Oracle.
• Familiarity with tools like Maven/Gradle, Git, and CI/CD pipelines.
• Knowledge of cloud platforms (AWS, Azure, or GCP) is a plus.
• Strong problem-solving skills and attention to detail.
• Excellent communication and teamwork skills.

Preferred Qualifications:

• Experience with containerization tools like Docker and orchestration with Kubernetes.
• Exposure to Agile development methodologies.

Job Title : Senior Consultant (Java / NodeJS + Temporal)

Experience : 5 to 12 Years

Location : Bengaluru, Chennai, Hyderabad, Pune, Mumbai, Gurugram, Coimbatore

Work Mode : Remote (Must be open to travel for occasional team meetups)

Notice Period : Immediate Joiners or Serving Notice

Interview Process :

• R1 : Tech Interview (60 mins)
• R2 : Technical Interview
• R3 : (Optional) Interview with Client

Job Summary :

We are seeking a Senior Backend Consultant with strong hands-on expertise in Temporal (BPM/Workflow Engine) and either Node.js or Java.

The ideal candidate will have experience in designing and developing microservices and process-driven applications, as well as orchestrating complex workflows using Temporal.io.

You will work on high-scale systems, collaborating closely with cross-functional teams.

Mandatory Skills :

Temporal.io, Node.js (or Java), React.js, Keycloak IAM, PostgreSQL, Terraform, Kubernetes, Azure, Jest, OpenAPI

Key Responsibilities :

• Design and implement scalable backend services using Node.js or Java.
• Build and manage complex workflow orchestrations using Temporal.io.
• Integrate with IAM solutions like Keycloak for role-based access control.
• Work with React (v17+), TypeScript, and component-driven frontend design.
• Use PostgreSQL for structured data persistence and optimized queries.
• Manage infrastructure using Terraform and orchestrate via Kubernetes.
• Leverage Azure Services like Blob Storage, API Gateway, and AKS.
• Write and maintain API documentation using Swagger/Postman/Insomnia.
• Conduct unit and integration testing using Jest.
• Participate in code reviews and contribute to architectural decisions.

Must-Have Skills :

• Temporal.io – BPMN modeling, external task workers, Operate, Tasklist
• Node.js + TypeScript (preferred) or strong Java experience
• React.js (v17+) and component-driven UI development
• Keycloak IAM, PostgreSQL, and modern API design
• Infrastructure automation with Terraform, Kubernetes
• Experience in using GitFlow, OpenAPI, Jest for testing

Nice-to-Have Skills :

• Blockchain integration experience for secure KYC/identity flows
• Custom Camunda Connectors or exporter plugin development
• CI/CD experience using Azure DevOps or GitHub Actions
• Identity-based task completion authorization enforcement

About us

Arka energy is focussed on changing the paradigm on energy. Arka focusses on creating innovative renewable energy solutions for residential customers. With its custom product design and an innovative approach to market the product solution, Arka aims to be a leading provider of energy solutions in the residential solar segment. Arka designs and develops end to end renewable energy solutions with teams in Bangalore and in the Bay area

This product is a 3d simulation software, to replicate rooftops/commercial sites, place solar panels and generate the estimation of solar energy.

What are we looking for?

·        As a backend developer you will be responsible for developing solutions that will enable Arka solutions to be easily adopted by customers.

·        Attention to detail and willingness to learn is a big part of this position.

·        Commitment to problem solving, and innovative design approaches are important.

Role and responsibilities

●       Develop cloud-based Python Django software products

●       Working closely with UX and Front-end Developers

●       Participating in architectural, design and product discussions Designing and creating RESTful APIs for internal and partner consumption

●       Working in an agile environment with an excellent team of engineers

●       Own/maintain code everything from development to fixing bugs/issues.

●       Deliver clean, reusable high-quality code

●       Facilitate problem diagnosis and resolution for issues reported by Customers

●       Deliver to schedule and timelines based on an Agile/Scrum-based approach

●       Develop new features and ideas to make product better and user centric.

●       Must be able to independently write code and test major features, as well as work jointly with other team members to deliver complex changes

●       Create algorithms from scratch and implement them in the software.

●       Code Review, End to End Unit Testing.

●       Guiding and monitoring Junior Engineers.

SKILL REQUIREMENTS

●       Solid database skills in a relational database (i.e. PostgresSQL, MySQL, etc.) Knowledge of how to build and use with RESTful APIs

●        Strong knowledge of version control (i.e. git, svn, etc.)

●        Experience deploying Python applications into production

●        Azure or Google cloud infrastructure knowledge is a plus

●       Strong drive to learn new technologies

●       Ability to learn new technologies quickly

●       Continuous look-out for new and creative solutions to implement new features or improve old ones

●       Data Structures, Algorithms, Django and Python

Good To have

·        Knowledge on GenAI Applications.

Key Benefits

·        Competitive development environment

·        Engagement into full scale systems development

·        Competitive Salary

·        Flexible working environment

·        Equity in an early-stage start-up

·        Patent Filing Bonuses

·        Health Insurance for Employee + Family

Strong written/verbal communication skills

·       Minimum 5+ Years of Core Java Programming with Collections Framework, Concurrent Programming, Multi-threading (Good knowledge in Executor service, Fork joins pool and other threading concepts)

·       Good knowledge of the JVM with an understanding of performance and memory optimization.

·       Extensive and expert programming experience in JAVA programming language (strong OO skills preferred).

·       Excellent knowledge on collections like, Array List, Vector, LinkedList, HashMap, Hash Table, HashSet is mandate.

·       Exercised exemplary development practices including design specification, coding standards, unit testing, and code-reviews.

·       Expert level understanding of Object-Oriented Concepts and Data Structures

·       Good experience in Database (Sybase, Oracle or SQL Server) like indexing (clustered, non-clustered), hashing, segmenting, data types like clob / blob, views (materialized), replication, constraints, functions, triggers, procedures etc.

Job Title: Java Backend Developer 

Location: Bangalore  

Experience: 3–6 years 

Mode: Full-time 

✨ Job Summary 

We are looking for a skilled Java Backend Developer to join our engineering team. You will be responsible for building the backend services and APIs that power our web and mobile applications. 

✅ Responsibilities: 

• Design and develop RESTful APIs using Java and Spring Boot 
• Write reusable, testable, and efficient backend code 
• Integrate databases, caching layers, and data storage solutions 
• Implement security and data protection best practices 
• Monitor and optimize application performance 
• Work with DevOps tools to manage builds and deployments 
• Participate in code reviews and agile ceremonies 

🧠 Required Skills: 

• Strong programming experience in Java 8+ 
• Proficient in Spring Boot, Hibernate, JPA 
• Hands-on with REST APIs, JSON, Postman 
• Solid understanding of SQL and relational databases (MySQL/PostgreSQL) 
• Experience with Maven/Gradle, Git, Jenkins 
• Familiarity with Docker, Kubernetes, or AWS is a plus 
• Understanding of OOP, design patterns, and microservice architecture 

🎓 Qualifications: 

• Bachelor's degree in Computer Science, Engineering, or a related field 
• 3+ years of backend development experience 

💼 Good to Have: 

• Knowledge of NoSQL (MongoDB, Redis) 
• Experience with CI/CD pipelines 
• Familiarity with testing tools like JUnit or Mockito 

• Experience in Core Java 5.0 and above, CXF, Spring. 
• Extensive experience in developing enterprise-scale n-tier applications for financial domain. Should possess good architectural knowledge and be aware of enterprise application design patterns. 
• Should have the ability to analyze, design, develop and test complex, low-latency client-facing applications. 
• Good Experience into Microservices , Data structures , Oops , Algorithms, multithreading etc 
• Good development experience with RDBMS, preferably Sybase database. 
• Good knowledge of multi-threading and high-volume server-side development. 
• Experience in sales and trading platforms in investment banking/capital markets. 
• Basic working knowledge of Unix/Linux. 
• Experience into High /Low level designing. 
• Excellent problem solving and coding skills in Java. 
• Strong interpersonal, communication and analytical skills. 
• Should have the ability to express their design ideas and thoughts. 

About the Role

We are looking for a skilled Backend Engineer with strong experience in building scalable microservices, integrating with distributed data systems, and deploying web APIs that serve UI applications in the cloud. You’ll work on high-performance systems involving Kafka, DynamoDB, Redis, and other modern backend technologies.

Responsibilities

• Design, develop, and deploy backend microservices and APIs that power UI applications.
• Implement event-driven architectures using Apache Kafka or similar messaging platforms.
• Build scalable and highly available systems using NoSQL databases (e.g., DynamoDB, MongoDB).
• Optimize backend systems using caching layers like Redis to enhance performance.
• Ensure seamless deployment and operation of services in cloud environments (AWS, GCP, or Azure).
• Write clean, maintainable, and well-tested code; contribute to code reviews and architecture discussions.
• Collaborate closely with frontend, DevOps, and product teams to deliver integrated solutions.
• Monitor and troubleshoot production issues and participate in on-call rotations as needed.

Required Qualifications

• 3–7 years of professional experience in backend development.
• Strong programming skills in one or more languages: Java, Python, Go, Node.js.
• Hands-on experience with microservices architecture and API design (REST/gRPC).
• Practical experience with Kafka, RabbitMQ, or other event streaming/message queue systems.
• Solid knowledge of NoSQL databases, especially DynamoDB or equivalents.
• Experience using Redis or Memcached for caching or pub/sub mechanisms.
• Proficiency with cloud platforms (preferably AWS – e.g., Lambda, ECS, EKS, API Gateway).
• Familiarity with Docker, Kubernetes, and CI/CD pipelines.

Job Title : Guidewire ClaimCenter Developer

Experience : 5+ Years

Location : Pune / Hyderabad / Bangalore

Notice Period : Immediate Joiners Only

Job Description :

We are seeking an experienced Guidewire ClaimCenter Developer with a strong background in both configuration and integration. The ideal candidate should possess excellent debugging and analytical skills, along with the ability to lead a team and communicate effectively with clients.

Mandatory Skills :

Guidewire ClaimCenter Development, Gosu Programming, Integration & Configuration (Guidewire), Debugging & Root Cause Analysis, Client Communication

Key Responsibilities :

• Develop and enhance functionalities within Guidewire ClaimCenter.
• Work on both configuration and integration aspects using Gosu.
• Perform root cause analysis within tight timelines to resolve incidents according to SLAs.
• Provide technical guidance and support to the development team.
• Interact and communicate clearly and precisely with clients and stakeholders.
• Ensure timely resolution of issues, maintaining system performance and stability.

Required Skills :

• Strong hands-on experience in Guidewire ClaimCenter development.
• Proficient in Gosu programming language and queries.
• Excellent debugging and analytical abilities.
• Ability to manage a small team and resolve technical queries.
• Strong communication skills to interact with clients professionally.

About the Role

We are seeking a passionate and skilled Java + Kotlin Developer to join our growing engineering team. You’ll be responsible for building scalable backend systems and modern Kotlin-based applications, with opportunities to work on both Android and server-side development.

What You'll Do

• Develop and maintain robust backend services using Java and Spring Boot
• Design and implement modern applications using Kotlin (Android or Multiplatform)
• Work on APIs, microservices, and system integrations
• Collaborate with cross-functional teams in an Agile environment
• Write clean, maintainable, and testable code

Key Requirements

• 3+ years of hands-on experience with Java and Kotlin
• Strong grasp of Spring Boot, REST APIs, and microservices architecture
• Experience with Android Development or Kotlin on JVM
• Familiar with Git, Gradle, and CI/CD tools
• Bonus: Experience with Jetpack Compose, Kotlin Coroutines, or Kotlin Multiplatform

Good to Have

• Familiarity with cloud platforms like AWS / GCP
• Knowledge of Docker, Kubernetes, or DevOps practices
• Previous experience in a startup or fast-paced product environment

JOB DESCRIPTION

Experience: 3-5 years

Location: Bangalore

Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting. 

Required Skills:

• Exp. - 3-5 years
• Experience in Core Java and Spring Boot.
• Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns.
• Should have the ability to analyze, design, develop and test complex, low-latency client- facing applications.
• Good development experience with RDBMS.
• Good knowledge of multi-threading and high-performance server-side development.
• Basic working knowledge of Unix/Linux.
• Excellent problem solving and coding skills.
• Strong interpersonal, communication and analytical skills.
• Should have the ability to express their design ideas and thoughts.

Java developer will be responsible for many duties throughout the development lifecycle of applications, from concept and design right through to testing.Duties/Responsibilities:

• To support and maintain existing Java code base, debug the application
• To analyse user and business requirements and design and implement appropriate solutions
• To design and code programs following in-house standards and good design principles
• To ensure that all programs are documented to the company standards
• To create unit test plans and perform unit testing of the programs
• To provide advice and guidance to other members of the team

Required Skills/Abilities: 

• Hands on experience in designing and developing applications using Java EE platforms
• Object Oriented analysis and design using common design patterns
• Good knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
• Experience in the Spring Framework
• Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT, Spring MVC)
• Experience in RESTFul webservices
• Experience with test-driven development
• Exposure to portal/mobility development - Desired
• Exposure to any of middleware solutions like MQ, Oracle fusion middleware(WebLogic), WebSphere, Open Source

Azure Data Engineer—Job Summary Seeking an experienced Azure Data Engineer (8+ years) with expertise in designing and implementing scalable data solutions within the Azure ecosystem. The role involves managing data pipelines, storage, analytics, and optimization to support business intelligence and reporting.

Key Responsibilities:

• Develop and optimize data pipelines & ETL processes using Azure Data Factory (ADF), Databricks, PySpark.
• Manage Azure Data Lake and integrate with Azure Synapse Analytics for scalable storage and analytics.
• Design data solutions, optimize SQL queries, and implement .governance best practices.
• Support BI development and reporting needs.
• Implement CI/CD pipelines for data engineering solutions.

Mandatory Skills: ✔ 8+ years in Azure Data Engineering ✔ Expertise in SQL and a programming language (preferably Python) ✔ Strong proficiency in ADF, Databricks, Azure Data Lake, Azure Synapse Analytics, PySpark ✔ Solid understanding of data warehousing concepts and ETL processes ✔ Experience with Apache Spark or similar tools.

Preferred Skills: 🔹 Experience with Microsoft Fabric (MS Fabric) 🔹 Familiarity with Power BI for data visualization 🔹 Domain expertise in Finance, Procurement, or Human Capital.

Role: .NET Developer

Exp: 5-7 Years

CTC: up to 15 LPA

Required Qualifications:

• 5+ years of professional software development experience.
• Post-secondary degree in computer science, software engineering or related discipline, or equivalent working experience.
• Development of distributed applications with Microsoft technologies: C# .NET/Core, SQL Server, Entity Framework.
• Deep expertise with microservices architectures and design patterns.
• Cloud Native AWS experience with services such as Lambda, SQS, RDS/Aurora, S3, Lex, and Polly.
• Mastery of both Windows and Linux environments and their use in the development and management of complex distributed systems architectures.
• Git source code repository and continuous integration tools.
• Proficient with debugging and profiling distributed systems.

Web Developer (WordPress & Shopify Expert)

Company: Exotica IT Solutions Pvt. Ltd.

Location: Mohali (Work From Office)

Experience: 1.5 Years to 3Years

Type: Full-Time

About the Role:

We are hiring a skilled Web Developer with strong expertise in WordPress and Shopify. The ideal candidate should have 4+ years of experience in developing, customizing, and maintaining high-quality websites and e-commerce platforms.

Key Skills Required:

• Advanced experience with WordPress, Woo Commerce, and Shopify
• Proficient in HTML, CSS, JavaScript, jQuery, PHP
• Knowledge of Shopify Liquid, custom themes & plugins
• Experience in website performance, SEO, and responsive design
• Strong problem-solving and communication skills

Responsibilities:

• Build and manage websites on WordPress and Shopify
• Customize themes, plugins, and integrations
• Ensure mobile responsiveness and performance optimization
• Handle e-commerce functions like checkout, payment gateways, etc.

Website: www.exoticaitsolutions.com

Dear Candidate,

Greetings of the day!!

Techmango Technology Services is a full-scale software development services company founded in 2014 with a strong focus on emerging technologies. It holds a primary objective of delivering strategic solutions towards the goal of its business partners in terms of technology.

We are a full-scale leading Software and Mobile App Development Company. Techmango is driven by the mantra “Clients Vision is our Mission”.

We have a tendency to stick on to the current statement. To be the technologically advanced & most loved organization providing prime quality and cost-efficient services with a long-term client relationship strategy. We are operational in the USA - Chicago, Atlanta, Dubai - UAE, in India - Bangalore, Chennai, Madurai, Trichy.

Job Title: .NET Developer (.NET Core, C#, MVC, SQL Server)

Location: Madurai, Tamil Nadu

Experience: 3 to 5 Years

Employment Type: Full-Time

Work Mode: WFO 

Job Summary:

We are looking for a skilled and passionate .NET Developer with 3 years of hands-on experience in .NET Core, C#,MVC and SQL Server. The ideal candidate will work closely with a collaborative team to develop, enhance, and maintain scalable web applications.

Key Responsibilities:

Develop and maintain web applications using .NET Core and C#

Write clean, scalable, and efficient code

Design and implement database structures using SQL Server

Collaborate with cross-functional teams to define, design, and ship new features

Participate in code reviews and follow best practices for software development

Debug, test, and fix issues reported in applications

Create and maintain technical documentation

Required Skills:

Proficiency in .NET Core and C#

Strong experience with SQL Server – writing complex queries, stored procedures, and database design

Solid understanding of OOP (Object-Oriented Programming) concepts

Familiarity with REST APIs, Entity Framework, and LINQ

Experience with version control tools like Git

Good understanding of SDLC and Agile methodologies

Preferred Skills:

Experience with front-end technologies like HTML, CSS, JavaScript, or any modern framework (Angular/React) is a plus

Familiarity with Azure DevOps, CI/CD pipelines, or cloud platforms is an added advantage

Qualifications:

Bachelor’s degree in Computer Science, Information Technology, or related field

3 years of professional experience in .NET development

Job Description: PHP Developer (Laravel/Symfony)

Location: Bengaluru – Kalyani Neptune, Bannerghatta Road

Work Mode: Work from Office (Full-time)

Experience Required: 3+ years

Joining: Immediate Joiners Preferred

About the Role

We are looking for an experienced PHP Developer with hands-on expertise in Laravel or Symfony (preferably Symfony), who can contribute to full-cycle project development. You will be responsible for building robust backend solutions and integrating with multiple services while following best practices of object-oriented design and RESTful architectures.

Key Responsibilities:

• Develop, enhance, and maintain web applications using PHP frameworks (Laravel/Symfony)
• Collaborate with product managers and business analysts to understand requirements
• Create scalable backend services and RESTful APIs using MVC architecture
• Implement and maintain microservice-based architecture
• Integrate third-party APIs, libraries, and services
• Work with relational databases like MySQL/PostgreSQL using ORM tools such as Doctrine or Eloquent
• Participate in code reviews, unit testing, and overall software development lifecycle
• Troubleshoot production issues and provide long-term solutions

Required Skills:

• Strong programming knowledge in PHP with at least 2 years of experience
• Hands-on experience in Symfony or Laravel (Symfony preferred)
• Solid understanding of OOP and MVC design pattern
• Strong experience in creating and consuming REST APIs
• Experience working in service-based architectures or microservices
• Familiarity with Doctrine or Eloquent ORM
• Proficiency in MySQL/PostgreSQL

Good to Have:

• Knowledge of cloud platforms like AWS, GCP, or Azure
• Familiarity with cloud services such as Lambda, S3, and RDS
• Understanding of CI/CD pipelines and containerization (Docker/Kubernetes)

About the Role

We are looking for a highly skilled and motivated Cloud Backend Engineer with 4–6 years of experience, who has worked extensively on at least one major cloud platform (GCP, AWS, Azure, or OCI). Experience with multiple cloud providers is a strong plus. As a Senior Development Engineer, you will play a key role in designing, building, and scaling backend services and infrastructure on cloud-native platforms.

# Experience with Kubernetes is mandatory.

Key Responsibilities

• Design and develop scalable, reliable backend services and cloud-native applications.
• Build and manage RESTful APIs, microservices, and asynchronous data processing systems.
• Deploy and operate workloads on Kubernetes with best practices in availability, monitoring, and cost-efficiency.
• Implement and manage CI/CD pipelines and infrastructure automation.
• Collaborate with frontend, DevOps, and product teams in an agile environment.
• Ensure high code quality through testing, reviews, and documentation.

Required Skills

• Strong hands-on experience with Kubernetes of at least 2 years in production environments (mandatory).
• Expertise in at least one public cloud platform [GCP (Preferred), AWS, Azure, or OCI].
• Proficient in backend programming with Python, Java, or Kotlin (at least one is required).
• Solid understanding of distributed systems, microservices, and cloud-native architecture.
• Experience with containerization using Docker and Kubernetes-native deployment workflows.
• Working knowledge of SQL and relational databases.

Preferred Qualifications

• Experience working across multiple cloud platforms.
• Familiarity with infrastructure-as-code tools like Terraform or CloudFormation.
• Exposure to monitoring, logging, and observability stacks (e.g., Prometheus, Grafana, Cloud Monitoring).
• Hands-on experience with BigQuery or Snowflake for data analytics and integration.

Nice to Have

• Knowledge of NoSQL databases or event-driven/message-based architectures.
• Experience with serverless services, managed data pipelines, or data lake platforms.

About the Role

We are looking for a Node Backend Developer to design, develop, and maintain the server-

side logic for our next-generation healthcare platform. You will work closely with cross-

functional teams to build high-performance, scalable, and secure applications that power

seamless experiences for hospitals, insurers, and healthcare professionals. The ideal

candidate has strong Node.js and Express expertise and can contribute to the

development of robust backend systems and APIs.

Responsibilities

Backend Development & API Design

• Design and implement RESTful and GraphQL APIs using Node.js and Express

• Develop microservices architecture for scalable and maintainable backend systems

• Optimize database queries and enhance performance of existing systems

• Write clean, maintainable code following best practices and design patterns

System Integration & Database Management

• Work with SQL and NoSQL databases (MySQL, PostgreSQL, MongoDB)

• Integrate with third-party services and APIs (hospital systems, insurance platforms)

• Implement caching mechanisms and message queues for improved performance

• Design and manage database schemas, migrations, and data models

Security & Compliance

• Ensure adherence to healthcare security standards (HIPAA, GDPR, ABDM, etc.)

• Implement authentication, authorization, and data encryption mechanisms

• Follow secure coding practices and conduct code security reviews

• Address security vulnerabilities and implement fixes

Collaboration & Process Improvement

• Work closely with frontend developers, DevOps engineers, and product managers

• Participate in code reviews, sprint planning, and technical discussions

• Contribute to CI/CD pipelines and deployment automation

• Document APIs, services, and system architecture

Required Skills & Qualifications

• 2+ years of experience in backend development using Node.js

• Strong proficiency with Express.js framework and RESTful API design

• Experience with relational databases (MySQL, PostgreSQL) and SQL

• Knowledge of microservices architecture and containerization (Docker)

• Understanding of version control systems (Git) and CI/CD workflows

• Strong problem-solving abilities and debugging skills

• Excellent communication and collaboration skills

Nice to Have

• Experience with AI/ML integration in backend systems

• Familiarity with healthcare or insurance industry applications

• Knowledge of cloud platforms (AWS, Azure, GCP)

• Experience with NoSQL databases (MongoDB, Cassandra)

• Understanding of event-driven architecture and message queues (Kafka, RabbitMQ)

• Proficiency in additional programming languages (Python, JavaScript)

What You'll Gain

• Opportunity to build scalable solutions for mission-critical healthcare operations

• Work in a fast-paced, innovative environment with cutting-edge technologies

• Exposure to AI-driven healthcare solutions and enterprise integrations

• Growth potential into Senior Backend Developer or Backend Team Lead roles

We’re looking for a passionate Backend Developer Intern who’s eager to learn and build a strong career in web development.

This is a 3-6 month internship where you’ll work on real, design-focused projects. You’ll have the opportunity to learn, grow, and make an impact in a collaborative environment.

What you need:

• Solid understanding of Node, Express.

• Experience with Database like Mongo DB.

What you’ll get:

• Hands-on experience working on client projects.

• Mentorship from experienced developers.

• Exposure to real-world tools, workflows, and industry practices.

• A chance to go full-time based on your performance.

About Fundly

Fundly is building a retailer-centric Pharma Digital Supply Chain Finance platform and Marketplace for over 10 million pharma retailers in India.

• Founded by seasoned professionals with a combined experience of 30+ years
• Team of 60+ across 12 cities, built in less than 2 years
• AUM of ₹100+ crores
• USD 3M raised in venture capital

Opportunity at Fundly

• Be part of a fast-growing, technology-first fintech revolutionizing the pharma supply chain
• Work on a retailer-focused ecosystem with:
• 3,000+ retailers onboarded
• 36,000+ transactions
• ₹200+ crores disbursed in the last 2 years
• Join a high-ownership culture where your impact is visible
• Influence the product and technology roadmap
• Be an early team member with leadership responsibilities

Who You Are

• Passionate about solving problems – technical, business, or people-related
• Naturally take ownership and accountability
• Experienced in leading engineering teams (4-5 developers)
• Strong grasp of software development lifecycle (SDLC), architecture, and DevOps
• Enjoy shipping high-quality, scalable products at speed

Responsibilities

• Be hands-on: ship clean, efficient, and scalable code quickly
• Plan, design, lead, execute, and deploy technical solutions
• Drive architectural and design decisions
• Create and maintain high- and low-level architecture documentation
• Improve and maintain existing systems; manage technical debt
• Mentor and coach other developers across technologies and practices
• Promote and uphold engineering best practices like planning, estimation, documentation, and code reviews

Qualifications

• 6+ years of hands-on development experience with Java, Spring Boot, Spring MVC, Hibernate, Play
• Hands on experience in SQL and NoSQL databases: Postgres, MongoDB, ElasticSearch, Redis
• Strong DevOps exposure and experience with related tools
• Proven experience leading a team of 4–5 engineers
• In-depth understanding of Architectural Design Patterns

Job Title: DOT NET Developer

Job Summary: We are looking for a skilled and detail-oriented .NET Developer with 2 to 5 years of hands-on experience in developing, deploying, and maintaining web applications using the Microsoft .NET stack. The ideal candidate should be passionate about coding, have strong problem-solving skills, and be able to work collaboratively in a team environment.

Key Responsibilities:

* Design, develop, test, and maintain web applications using ASP.NET, C#, and .NET Core.

* Develop and maintain APIs and backend services.

* Work with front-end developers and integrate UI components with server-side logic.

* Write clean, scalable, and efficient code following coding standards.

* Debug and resolve software defects and technical issues.

* Collaborate with the QA team to ensure software quality and performance.

* Participate in requirement analysis and contribute to architectural decisions.

* Document software designs, technical specifications, and development processes.

* Stay updated with the latest industry trends, technologies, and best practices.

Required Skills & Qualifications:

* Bachelor’s degree in Technology (B.Tech – CS/IT) or MCA.

* 2 to 5 years of professional experience in .NET development.

* Proficient in C#, ASP.NET MVC, .NET Core, WCF ,Web API.

* Strong understanding of SQL Server and writing optimized database queries.

* Experience with Entity Framework / ADO.NET.

* Familiarity with JavaScript, jQuery, HTML, CSS.

* Knowledge of RESTful APIs and third-party integrations.

* Experience with version control systems like Git.

* Strong analytical and problem-solving skills.

* Excellent communication and team collaboration skills.

Job Overview:

We are looking for a skilled and motivated Jr. Programmer Analyst with 2 years of hands-on experience in Python development and a strong understanding of software development principles. The ideal candidate should have experience with Odoo ORM, PostgreSQL, and API integration. If you have a passion for writing clean, optimized code and are excited about working in a product-based environment, we would love to meet you.

Key Responsibilities:

Develop, test, and maintain applications using Python (Pandas, NumPy, psycopg2).

Implement multi-threading and multi-processing where required.

Work on Odoo ORM, customizing and optimizing the application architecture.

Integrate third-party APIs and ensure smooth data flow between systems.

Optimize code for performance and scalability.

Collaborate with cross-functional teams using Agile methodologies.

Write efficient SQL queries and manage PostgreSQL databases.

Utilize Git for version control and contribute to CI/CD processes.

Work in a Linux environment for software development and deployment.

Support the team in product development from concept to deployment.

Technical Requirements (Must Have):

Strong proficiency in Python 3, especially:

Pandas, NumPy, Multi-threading, Multi-processing, psycopg2, API Integration

Code optimization techniques.

Experience with Odoo ORM and understanding of its architecture

Experience in FastAPI / Flask.

Proficiency in PostgreSQL and writing complex SQL queries

Familiarity with Git, HTML, CSS, and JavaScript.

Comfortable working on Linux OS.

Experience with Agile software development methodology.

Exposure to product development lifecycle.

Good to Have:

Basic knowledge of Docker.

Advanced proficiency with Linux.

Understanding of stock and crypto markets, especially candlestick patterns.

Perks & Benefits:

Opportunity to work in a fast-growing product environment.

Collaborative and supportive team culture.

Learning and development opportunities.

If you are passionate about technology and want to grow in a dynamic product-based company, we encourage you to apply!

Genspark is hiring Professionals for C Development for there Premium Client

Work Location- Chennai 

Entry Criteria 

Graduate from Any Engineering Background /BSc/MSc /MCA with  specialization(Computer/Electronics/IT ) 

Minimum 1 year experience in Industry 

 Working Knowledge of C/Embedded/C++/DSA 

Programming Aptitude (Any Language) 

Basic understanding of programming constructs: variables, loops, conditionals, functions 

Logical thinking and algorithmic approach 

Computer Science Fundamentals: 

Data structures basics: arrays, stacks, queues, linked lists 

Operating System basics: what is a process/thread, memory, file system, etc. 

Basic understanding of compilation, runtime, networking and sockets etc. 

Problem Solving & Logical Reasoning 

Ability to trace logic, find errors, and reason through pseudocode 

Analytical and debugging capabilities 

Learning Attitude & Communication 

Demonstrated interest in low-level or systems programming (even if no experience) 

Willingness to learn C and work close to the OS level 

Clarity of thought and ability to explain what they do know 

 Soft Skills : 

Able to explain and communicate the thoughts clearly in English 

Confident in solving new problems independently or with guidance 

Willingness to take feedback and iterate 

Evaluation Process 

Candidates will be assigned an online test,  followed by Technical Screening. 

Shortlisted Candidates will have to appear for a F2F Interview with the Client, Chennai. 

Job Title: Backend Developer

Location: In-Office, Bangalore, Karnataka, India

Job Summary:

We are seeking a highly skilled and experienced Backend Developer with a minimum of 1 year of experience in product building to join our dynamic and innovative team. In this role, you will be responsible for designing, developing, and maintaining robust backend systems that drive our applications. You will collaborate with cross-functional teams to ensure seamless integration between frontend and backend components, and your expertise will be critical in architecting scalable, secure, and high-performance backend solutions.

Annual Compensation: 6-10 LPA

Responsibilities:

• Design, develop, and maintain scalable and efficient backend systems and APIs using NodeJS.
• Architect and implement complex backend solutions, ensuring high availability and performance.
• Collaborate with product managers, frontend developers, and other stakeholders to deliver comprehensive end-to-end solutions.
• Design and optimize data storage solutions using relational databases (e.g., MySQL) and NoSQL databases (e.g., MongoDB, Redis).
• Promoting a culture of collaboration, knowledge sharing, and continuous improvement.
• Implement and enforce best practices for code quality, security, and performance optimization.
• Develop and maintain CI/CD pipelines to automate build, test, and deployment processes.
• Ensure comprehensive test coverage, including unit testing, and implement various testing methodologies and tools to validate application functionality.
• Utilize cloud services (e.g., AWS, Azure, GCP) for infrastructure deployment, management, and optimization.
• Conduct system design reviews and contribute to architectural discussions.
• Stay updated with industry trends and emerging technologies to drive innovation within the team.
• Implement secure authentication and authorization mechanisms and ensure data encryption for sensitive information.
• Design and develop event-driven applications utilizing serverless computing principles to enhance scalability and efficiency.

Requirements:

• Minimum of 1 year of proven experience as a Backend Developer, with a strong portfolio of product-building projects.
• Extensive experience with JavaScript backend frameworks (e.g., Express, Socket) and a deep understanding of their ecosystems.
• Strong expertise in SQL and NoSQL databases (MySQL and MongoDB) with a focus on data modeling and scalability.
• Practical experience with Redis and caching mechanisms to enhance application performance.
• Proficient in RESTful API design and development, with a strong understanding of API security best practices.
• In-depth knowledge of asynchronous programming and event-driven architecture.
• Familiarity with the entire web stack, including protocols, web server optimization techniques, and performance tuning.
• Experience with containerization and orchestration technologies (e.g., Docker, Kubernetes) is highly desirable.
• Proven experience working with cloud technologies (AWS/GCP/Azure) and understanding of cloud architecture principles.
• Strong understanding of fundamental design principles behind scalable applications and microservices architecture.
• Excellent problem-solving, analytical, and communication skills.
• Ability to work collaboratively in a fast-paced, agile environment and lead projects to successful completion.

Key Responsibilities:

- Customize and develop Odoo modules as per business requirements.

- Integrate Odoo with third-party systems and APIs.

- Analyze, troubleshoot, and debug issues in existing modules.

- Create and maintain technical documentation.

- Migrate data and Odoo versions as needed.

- Collaborate with cross-functional teams (functional consultants, QA, UI/UX).

- Optimize performance and scalability of the Odoo platform.

Required Skills:

- Strong understanding of Python and Odoo framework.

- Proficiency in PostgreSQL, XML, JavaScript, QWeb and OWL.

- Experience with Odoo's core modules (Sales, Purchase, Inventory, Accounting, etc.).

- Familiarity with Odoo Studio and Odoo.sh is a plus.

Profile: PHP Developer

Mode - 5 Days working

Location - Kalyani Neptune, Bannerghatta Road

• PHP Development with Symfony or Laravel (Preferably Symfony)
• Minimum 2 years of hands-on experience
• Strong grasp of object-oriented programming and MVC architecture
• End-to-End Project Experience
• From requirements gathering to implementation and support
• RESTful APIs & Microservices
• Experience with third-party integrations and service-based architecture
• Database & ORM Proficiency
• Strong in MySQL/PostgreSQL and ORM techniques (e.g., Doctrine, Eloquent)

Required Qualifications & Skills:

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• Minimum of 5+ years of professional experience in backend software development, with a strong focus on systems using . NET Framework /. NET Core (C#).
• Proven, significant experience in backend software development using the . NET framework /. NET Core (C#, ASP. NET Web API, Entity Framework).
• Expert-level proficiency in T-SQL, including writing and optimizing complex queries, stored procedures, functions, and understanding database design principles (preferably with MS SQL Server).
• Demonstrated ability to read, understand, and analyze complex legacy code to determine functionality and troubleshoot issues effectively.
• Strong analytical and problem-solving skills, with experience in debugging and resolving production system issues.
• Experience in leading technical initiatives or mentoring junior engineers.
• Formal team lead experience is a strong plus, if for Lead level role.
• Solid understanding of software development lifecycle (SDLC), APIs, and backend architecture patterns.
• Excellent communication and interpersonal skills.

Responsibilities:

• Lead and Mentor: Guide, manage, and mentor a backend engineering team of approximately 4 members, fostering a collaborative and high-performing environment.
• Backend Development: Architect, design, develop, test, and deploy scalable and maintainable backend services, APIs, and database solutions using. NET (C#) and T-SQL.
• Enhancement Ownership: Take ownership of technical design and implementation for new features and enhancements requested for our POS and web platforms.
• Legacy System Expertise: Dive into existing codebases (.NET and T-SQL) to thoroughly understand current system functionality, data flows, and business logic, becoming a subject matter expert.
• Production Support: Act as a key escalation point for diagnosing and resolving complex production issues related to the backend systems. Perform root cause analysis and implement effective solutions.
• Technical Guidance: Provide technical direction, conduct code reviews, establish and enforce coding standards and best practices within the team.
• System Knowledge & Communication: Clearly articulate how backend systems work and answer technical questions from team members and other stakeholders.
• Collaboration: Work closely with front-end developers, QA testers, product managers, and potentially clients to deliver integrated solutions

About Us:

Join a dynamic startup environment where you will work in a small, agile team closely with the founders. This is a great opportunity to be part of an innovative company building impactful tools.

Responsibilities:

• Develop and maintain server-side applications using Node.js
• Build RESTful APIs and internal tools
• Integrate third-party services and AI platforms, including Agentic AI SDK
• Manage and optimize databases (MongoDB/PostgreSQL)
• Collaborate with front-end developers to integrate user-facing elements
• Write unit tests and ensure high code quality
• Handle deployment and maintenance on VPS
• Use Docker and Git for development and deployment workflows
• Implement data validation using Zod, ensuring code is self-documenting so documentation stays coherent with code logic
• Develop real-time features using WebSockets

Nice-to-Have:

• Experience with Redis, BullMQ, and GraphQL
• Familiarity with CI/CD pipelines
• Exposure to front-end frameworks
• Knowledge of AWS or other cloud platforms
• Experience working with AI platforms and SDKs, especially Agentic AI SDK

Job Description:

• Experience in Python (Only Backend), Data structures, Oops, Algorithms, Django, NumPy etc.

• Notice/Joining of not more than 30 days.

• Only Premium Institute- Tier 1 and Tier 2.

• Hybrid Mode of working.

• Good understanding of writing Unit Tests using PYTest.

• Good understanding of parsing XML’s and handling files using Python.

• Good understanding with Databases/SQL, procedures and query tuning.

• Service Design Concepts, OO and Functional Development concepts.

• Agile Development Methodologies.

• Strong oral and written communication skills.

• Excellent interpersonal skills and professional approach Skills desired.

About Potentiam

Potentiam helps SME companies build world-class offshore teams. Our model is our locations and your dedicated staff under your control. Potentiam have offices in Iasi in Romania, Bangalore and Cape Town, home to large liquid pools of offshore talent working for international companies. Potentiam's management team have had over 15 years' experience in building offshore teams, and have specialist functional expertise to support the transition offshore in technology, finance, operations, engineering, digital marketing, technology and analytics. For decades corporations' scale has enabled them to benefit from the cost and skills advantage of offshore operations. Now SME companies can enjoy a similar benefit through Potentiam without any upfront investment.

Location : Bangalore ( Hybrid)

Experience - 6+ Years

Professional Experience:

• Experience using a Python backend web framework (like Django, Flask or FastAPI)
• In particular, experience building performant and reliable APIs and integrations
• Competency using SQL and ORMs
• Some experience with frontend web development would be a bonus using a JavaScript framework (such as Vue.js or React)
• Understanding of some of the following: Django Rest Framework, PostgreSQL, Celery, Docker, nginx, AWS

Benefits and Perks

• Health Insurance
• Referral Bonus
• Performance Bonus
• Flexible Working options

Job Types: Full-time, Permanent

About Role

We are seeking a skilled Backend Engineer with 2+ years of experience to join our dynamic team, focusing on building scalable web applications using Python frameworks (Django/FastAPI) and cloud technologies. You'll be instrumental in developing and maintaining our cloud-native backend services.

Responsibilities:

1. Design and develop scalable backend services using Django and FastAPI
2. Create and maintain RESTful APIs
3. Implement efficient database schemas and optimize queries
4. Implement containerisation using Docker and container orchestration
5. Design and implement cloud-native solutions using microservices architecture
6. Participate in technical design discussions, code reviews and maintain coding standards
7. Document technical specifications and APIs
8. Collaborate with cross-functional teams to gather requirements, prioritise tasks, and contribute to project completion.

Requirements:

1. Experience with Django and/or Fast-API (2+ years)
2. Proficiency in SQL and ORM frameworks
3. Docker containerisation and orchestration
4. Proficiency in shell scripting (Bash/Power-Shell)
5. Understanding of micro-services architecture
6. Experience building server-less back end
7. Knowledge of deployment and debugging on cloud platforms (AWS/Azure)

Role Overview:

We are looking for a skilled Golang Developer with 3.5+ years of experience in building scalable backend services and deploying cloud-native applications using AWS. This is a key position that requires a deep understanding of Golang and cloud infrastructure to help us build robust solutions for global clients.

Key Responsibilities:

• Design and develop backend services, APIs, and microservices using Golang.
• Build and deploy cloud-native applications on AWS using services like Lambda, EC2, S3, RDS, and more.
• Optimize application performance, scalability, and reliability.
• Collaborate closely with frontend, DevOps, and product teams.
• Write clean, maintainable code and participate in code reviews.
• Implement best practices in security, performance, and cloud architecture.
• Contribute to CI/CD pipelines and automated deployment processes.
• Debug and resolve technical issues across the stack.

Required Skills & Qualifications:

• 3.5+ years of hands-on experience with Golang development.
• Strong experience with AWS services such as EC2, Lambda, S3, RDS, DynamoDB, CloudWatch, etc.
• Proficient in developing and consuming RESTful APIs.
• Familiar with Docker, Kubernetes or AWS ECS for container orchestration.
• Experience with Infrastructure as Code (Terraform, CloudFormation) is a plus.
• Good understanding of microservices architecture and distributed systems.
• Experience with monitoring tools like Prometheus, Grafana, or ELK Stack.
• Familiarity with Git, CI/CD pipelines, and agile workflows.
• Strong problem-solving, debugging, and communication skills.

Nice to Have:

• Experience with serverless applications and architecture (AWS Lambda, API Gateway, etc.)
• Exposure to NoSQL databases like DynamoDB or MongoDB.
• Contributions to open-source Golang projects or an active GitHub portfolio.