50+ Backend Developer Jobs in India

• A can-do attitude to new challenges.
• Good Understanding of Computer Science Fundamentals such as Operating Systems, Databases, and Networking.
• Knowledge of Python programming language along with a basic understanding of Python Web Frameworks such as Django, and Flask.
• Basic knowledge of Cloud Computing(AWS) will be a Plus.
• Basic Knowledge of Angular Front-end Framework will be a Plus.
• We operate in a fast-paced, startup-like environment, so the ability to work in a dynamic, agile environment is essential.
• Strong written and verbal communication skills are essential for this role. You must communicate with clients, team members, and stakeholders.

We're looking for a high-energy Java engineer to design and implement scalable microservices using Spring Boot. You'll collaborate across teams to deliver clean, efficient, and high-performance backend services.

🛠️ Key Responsibilities

• Design, develop, and maintain RESTful services and microservices using Spring Boot
• Utilize OOP, Java Collections, Exception Handling, and method overloading/overriding in modern coding practices
• Build and optimize multithreaded systems (Threads, synchronization, wait(), notify(), yield()) for performance and scalability
• Write unit and integration tests (JUnit, Mockito, Spring Test) to ensure code quality
• Collaborate with cross-functional teams (QA, DevOps, Product) through code reviews and feature planning
• Diagnose and resolve performance bottlenecksJVM tuning, SQL/caching optimizations
• Adhere to coding standards, best practices, and participate in peer code review

🎯 Required Skills & Experience

• Strong Java fundamentals: OOP, Collections, Generics, Exception Handling
• Concurrency mastery: multithreading, synchronization primitives (wait(), notify(), yield())
• Spring Boot: solid experience building, testing, deploying REST APIs
• Microservices: design, inter-service communication, stateless service patterns
• Testing frameworks: JUnit, Mockito, Spring Test
• Performance tuning: profiling, optimization with JVM settings and database queries
• Tools & practices: Git, Maven/Gradle, CI/CD pipelines, Docker/Kubernetes (plus)
• Soft skills: strong problem-solving, collaboration, and effective communication

About NonStop io Technologies:

 NonStop io Technologies is a value-driven company with a strong focus on process-oriented software engineering. We specialize in Product Development and have a decade's worth of experience in building web and mobile applications across various domains. NonStop io Technologies follows core principles that guide its operations and believes in staying invested in a product's vision for the long term. We are a small but proud group of individuals who believe in the 'givers gain' philosophy and strive to provide value in order to seek value. We are committed to and specialize in building cutting-edge technology products and serving as trusted technology partners for startups and enterprises. We pride ourselves on fostering innovation, learning, and community engagement. Join us to work on impactful projects in a collaborative and vibrant environment. 

Brief Description:

NonStop io is seeking a proficient Java Developer to join our dynamic team. In this role, you will contribute to designing, developing, and maintaining high-quality Java-based applications. You will work closely with cross-functional teams, ensuring the delivery of robust and scalable software solutions. 

Responsibilities:

● Develop and Maintain: Write clean, efficient, and maintainable code for Java-based applications 

● Collaborate: Work with cross-functional teams to gather requirements and translate them into technical solutions 

● Code Reviews: Participate in code reviews to maintain high-quality standards 

● Troubleshooting: Debug and resolve application issues in a timely manner 

● Testing: Develop and execute unit and integration tests to ensure software reliability

● Optimize: Identify and address performance bottlenecks to enhance application performance 

Qualifications & Skills:

● Strong knowledge of Java, Spring Framework (Spring Boot, Spring MVC), and Hibernate/JPA 

● Familiarity with RESTful APIs and web services 

● Proficiency in working with relational databases like MySQL or PostgreSQL 

● Experience with build tools like Maven or Gradle 

● Understanding of version control systems, especially Git 

● Strong understanding of object-oriented programming principles and design patterns 

● Familiarity with automated testing frameworks and methodologies 

● Excellent problem-solving skills and attention to detail 

● Strong communication skills and ability to work effectively in a collaborative team environment 

Why Join Us? 

● Opportunity to work on cutting-edge technology products 

● A collaborative and learning-driven environment 

● Exposure to AI and software engineering innovations 

● Excellent work ethic and culture 

If you're passionate about technology and want to work on impactful projects, we'd love to hear from you

Job Title: Pega Developer – Customer Decision Hub

Experience: 4+ Years

Location: Remote

Notice Period: Immediate to Short Joiners Preferred

Employment Type: Full-Time

Job Description:

We are seeking a skilled and experienced Pega Developer with a strong background in Pega Customer Decision Hub (CDH) to join our dynamic team. This role requires hands-on experience in building, configuring, and deploying Pega CDH components to support real-time customer engagement and decisioning strategies.

Key Responsibilities:

• Design, develop, and implement Pega applications with a focus on Customer Decision Hub (CDH) functionalities including Next-Best-Action (NBA), Strategies, and AI models.
• Configure and optimize Decision Strategies, Eligibility/Applicability rules, Engagement Policies, and Predictive Models.
• Collaborate with business stakeholders and analysts to understand business requirements and translate them into technical solutions.
• Integrate Pega CDH with external systems and data sources to enable real-time decisioning.
• Participate in solution design, code reviews, and performance tuning of Pega applications.
• Troubleshoot and resolve application issues, ensuring high availability and performance.
• Ensure compliance with best practices in Pega design and development.

Required Skills & Qualifications:

• 4+ years of hands-on experience in Pega development, with a strong focus on Customer Decision Hub.
• Deep understanding of Next-Best-Action Designer, Strategies, Channels, and Treatment rules.
• Experience in integrating Pega CDH with data sources, APIs, and third-party platforms.
• Strong knowledge of Pega Rules Process Commander (PRPC) and Pega Platform versions 8.x+.
• Familiarity with Pega AI/ML capabilities and their application in customer engagement.
• Pega CSA/CPDC/CLSA certification(s) preferred.
• Excellent problem-solving, analytical, and communication skills.

•              Software Engineering experience including hands-on experience with application development using Java and distributed technologies both on-premises and cloud.

•             Strong in Java/JEE, Spring framework,MS, JavaScript, RESTful web services

•            Strong understanding of microservices and associated design patterns

•             Experience with latest unit testing tools including Junit

•              Working knowledge SQL

•              Experience In Microservices

•             Experience in identifying and remediating security vulnerabilities

•              Should be well versed with test driven development and be knowledgeable on associated tools and practices - CICD

Roles and Responsibilities

1. Collaborate with our team of developers to design and build innovative Android applications.
2. Write clean, efficient, and maintainable code in Kotlin, Android, and Java.
3. Conduct thorough testing and debugging to ensure the functionality and usability of our apps.
4. Stay up-to-date on the latest trends and technologies in mobile app development.
5. Assist with the documentation and maintenance of code repositories.
6. Participate in team meetings and contribute ideas for improving our app development processes.
7. Take on ad-hoc tasks and projects as needed to support the overall success of the team.

Points to Note:

1. Only candidates from technical backgrounds like B.Tech/M. Tech (CS) & BCA, and MCA will be shortlisted.
2. It is important to ensure that you have successfully completed an internship or relevant projects in Android development.

Our client is a prominent Indian Payment Gateway company and we are seeking a talented Senior Engineer / Architect to join our team and help build robust systems from the ground up.

Experience: 4-10 years [Immediate joiners highly preferred]

Essential: System Design, Java with Spring Boot / microservices and great communication skills.

Should be able to translate user requirements to a blueprint that can drive the implementation phase and in addition mentor junior developers. Would also be actively involved in writing code.

Added advantage:

- Microservices deployment with Docker

- Experience with Spring Cloud would be great

Key Responsibilities:

- Design and develop robust, scalable Java applications

- Collaborate with cross-functional teams to drive innovation

- Participate in code reviews and contribute to best practices

What We Offer:

- Super learning opportunities, being part of hardcore tech team

- Competitive salary

- Freedom to explore and innovate

No FinTech experience? No problem! We value attitude and aptitude.

Location - Pune, MH (Hybrid)

Note - You would be working directly with me to:

- Understand existing systems

- Identify gaps

- Participate in design decisions

- Write code

- Conduct proof of concepts

- Drive improvements

Job Title : Senior Python Developer

Experience : 7+ Years

Location : Remote or Hybrid (Gurgaon / Coimbatore / Hyderabad)

Job Summary :

We are looking for a highly skilled and motivated Senior Python Developer to join our dynamic engineering team.

The ideal candidate will have a strong foundation in web application development using Python and related frameworks. A passion for writing clean, scalable code and solving complex technical challenges is essential for success in this role.

Mandatory Skills : Python (3.x), FastAPI or Flask, PostgreSQL or Oracle, ORM, API Microservices, Agile Methodologies, Clean Code Practices.

Required Skills and Qualifications :

• 7+ Years of hands-on experience in Python (3.x) development.
• Strong proficiency in FastAPI or Flask frameworks.
• Experience with relational databases like PostgreSQL, Oracle, or similar, along with ORM tools.
• Demonstrated experience in building and maintaining API-based microservices.
• Solid grasp of Agile development methodologies and version control practices.
• Strong analytical and problem-solving skills.
• Ability to write clean, maintainable, and well-documented code.

Nice to Have :

• Experience with Google Cloud Platform (GCP) or other cloud providers.
• Exposure to Kubernetes and container orchestration tools.

Company Name – Client Freshworks,Location : Perungudi Chennai (Hybrid)

• Strong written/verbal communication skills

• Minimum 3+ 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.

Key Responsibilities:

• Develop, maintain, and enhance web applications using ASP.NET MVC and ASP.NET Core.
• Write clean, scalable, and efficient code following best practices and coding standards.
• Design and implement RESTful APIs with ASP.NET Web API.
• Collaborate closely with front-end developers and UI/UX designers to deliver a seamless user experience.
• Work with MSSQL databases, writing complex T-SQL queries, stored procedures, and ensuring data integrity.
• Participate in code reviews, contribute to architectural discussions, and help improve overall application performance.

Technical Skills & Expertise:

• Proficiency in ASP.NET MVC with at least 2 years of hands-on project experience.
• Solid working knowledge of ASP.NET Core to build modern web applications.
• Strong programming skills in C#, JavaScript, and HTML.
• Comfortable working with .NET Framework versions 4.5 and above.
• Experience building and consuming ASP.NET Web APIs.
• Hands-on experience with MSSQL, including TSQL, complex queries, indexing, and optimization.

Soft Skills & Communication:

• Ability to clearly communicate ideas and technical concepts in both verbal and written form.
• Collaborative mindset with a focus on team success and a willingness to share knowledge.

Apply here: https://prishusoft.com/jobs/aspnet-mvc-professional

We are looking for a skilled and motivated Data Engineer with strong experience in Python programming and Google Cloud Platform (GCP) to join our data engineering team. The ideal candidate will be responsible for designing, developing, and maintaining robust and scalable ETL (Extract, Transform, Load) data pipelines. The role involves working with various GCP services, implementing data ingestion and transformation logic, and ensuring data quality and consistency across systems.

Key Responsibilities:

• Design, develop, test, and maintain scalable ETL data pipelines using Python.
• Work extensively on Google Cloud Platform (GCP) services such as:
• Dataflow for real-time and batch data processing
• Cloud Functions for lightweight serverless compute
• BigQuery for data warehousing and analytics
• Cloud Composer for orchestration of data workflows (based on Apache Airflow)
• Google Cloud Storage (GCS) for managing data at scale
• IAM for access control and security
• Cloud Run for containerized applications
• Perform data ingestion from various sources and apply transformation and cleansing logic to ensure high-quality data delivery.
• Implement and enforce data quality checks, validation rules, and monitoring.
• Collaborate with data scientists, analysts, and other engineering teams to understand data needs and deliver efficient data solutions.
• Manage version control using GitHub and participate in CI/CD pipeline deployments for data projects.
• Write complex SQL queries for data extraction and validation from relational databases such as SQL Server, Oracle, or PostgreSQL.
• Document pipeline designs, data flow diagrams, and operational support procedures.
• 
  

Required Skills:

• 4–8 years of hands-on experience in Python for backend or data engineering projects.
• Strong understanding and working experience with GCP cloud services (especially Dataflow, BigQuery, Cloud Functions, Cloud Composer, etc.).
• Solid understanding of data pipeline architecture, data integration, and transformation techniques.
• Experience in working with version control systems like GitHub and knowledge of CI/CD practices.
• Strong experience in SQL with at least one enterprise database (SQL Server, Oracle, PostgreSQL, etc.).

1. Develop and maintain scalable Java-based applications
2. Design REST APIs and integrate with frontend and third-party systems
3. Collaborate with cross-functional teams to deliver high-quality solutions
4. Write clean, testable, and efficient code
5. Troubleshoot and resolve technical issues

Job Description:

• He / She candidate must possess a strong technology background with advanced knowledge of Java and Python based technology stack.
• Java, JEE, 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, SOL 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, * Experience with agile development methodology.
• Good to Have - Elastic Index Database, MongoDB. - No SQL Database Docker Deployments, Cloud Deployments Any Al ML. snowflake Experience
• 
  

A leading software company is looking for Java candidates for Pune location.

Experience in Springboots, microservices and fintech domain

Job Title: Software Engineer (Node.js)

Experience: 4+ Years

Location:Pune

About the Role:

We are looking for a talented and experienced Node.js Developer with a minimum of 4 years of hands-on experience to join our dynamic team. In this role, you will design, develop, and maintain high-performance applications. You should be passionate about writing clean, efficient, and scalable code.

Key Responsbilities:

• Develop and maintain secure, scalable, and high-performance server-side applications.
• Implement authentication, authorization, and data protection measures across the backend.
• Follow backend best practices in code structure, error handling, and system design.
• Stay up to date with backend security trends and evolving best practices.

Mandatory skills:

• Strong hands-on experience in Node.js development (4+ years).
• Knowledge of security best practices in backend development (e.g., input validation and sanitize, secure data storage).
• Familiarity with authentication and authorization methods such as JWT, OAuth2, or session-based auth.

Good to Have Skills:

• Experience with React.js for building dynamic user interfaces.
• Working knowledge of Python for scripting or backend tasks.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent practical experience).

Required Soft Skills:

• Verbal Communication

• Written Communication

• Cooperation, Teamwork & Interpersonal Skills

• Customer Focus & Business Acumen

• Critical Thinking

• Initiative, Accountability & Result Orientation

• Learning and Continuous Improvement

ompany Name – Wissen Technology

Group of companies in India – Wissen Technology & Wissen Infotech

Job Title: Java Developer

Experience range:- 3-6 Years

Location:- Chennai

Face 2 Face Drive : Friday & Saturday (11th & 12th July 2025)

·    Strong written/verbal communication skills

·      Minimum 3+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.

•  Good experience in Spring boot.
•  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.

• Minimum of 3+ years of experience in software development required.
• Proficiency in C# is essential as it is the primary language used in .NET development here at Hexure.
• In-depth knowledge of the .NET framework, including its core components, class libraries, and APIs, is crucial. Understanding frameworks like ASP.NET, Entity Framework is important.
• Proficiency in HTML, CSS, and JavaScript is necessary for building user interfaces and client-side interactions. Knowledge of front-end frameworks like Angular or React can be advantageous.
• Experience with database technologies such as SQL Server or MySQL, including writing complex queries, designing efficient database schemas, and understanding database performance optimization.
• Understanding the software development lifecycle (SDLC) and agile methodologies is important. Familiarity with version control systems (ADO), issue tracking tools (JIRA), and continuous integration/continuous deployment (CI/CD) pipelines is beneficial.
• Object-Oriented Programming (OOP) and Design Patterns: Strong understanding of OOP concepts, SOLID principles, and design patterns (e.g., MVC, MVVM) for building maintainable and scalable applications.
• Experience working in an Agile scrum team environment.
• Knowledge of unit testing frameworks like NUnit or MSTest, as well as experience with debugging techniques and tools, is essential for ensuring application quality.
• Awareness of common security vulnerabilities and best practices for securing .NET applications, such as input validation, authentication, and authorization mechanisms.
• Proficiency in optimizing application performance, including techniques like caching, query optimization, and efficient resource utilization.

• Contribute to all stages of the software development lifecycle
• Design, implement and maintain Java-based applications that can be high-volume and low-latency
• Analyze user requirements to define business objectives
• Envisioning system features and functionality
• Define application objectives and functionality
• Ensure application designs conform with business goals

Role overview:

As a founding senior software engineer, you will play a key role in shaping our AI-powered visual search engine for fashion and e-commerce. Responsibilities include solving complex deep-tech challenges to build scalable AI/ML solutions, leading backend development for performance and scalability, and architecting and integrating software aligned with product strategy and innovation goals. You will collaborate with cross-functional teams to address real consumer problems and build robust AI/ML pipelines to drive product innovation.

What we’re looking for:

• 3–5 years of Python experience (Golang is a plus), with expertise in concurrency, FastAPI, restful APIs, and microservices.
• proficiency in PostgreSQL/MongoDB, cloud platforms (AWS/GCP/Azure), and containerization tools like Docker/Kubernetes.
• Strong experience in asynchronous programming, CI/CD pipelines, and version control (git).
• Excellent problem-solving and communication skills are essential.

What we offer:

• Competitive salary and ESOPs, along with hackerhouse living: live and work with a Gen-Z team in a 7bhk house on MG Road, Gurgaon.
• Hands-on experience in shipping world-class products, professional development opportunities, flexible hours, and a collaborative, supportive culture.

Job Title: Java Developer

Location: Chennai

Experience: 3+ Years

Employment Type: Full-time

Job Description:

We are looking for a skilled and passionate Java Developer with a strong foundation in Core Java and Object-Oriented Programming concepts. The ideal candidate should possess excellent communication skills and have hands-on experience with multi-threading, collections, databases, and backend development frameworks like Spring and Spring Boot. Exposure to cloud platforms and frontend technologies is a plus.

Key Responsibilities:

• Design, develop, and maintain scalable Java applications using Core Java and Spring Boot.
• Apply strong knowledge of Java Collections Framework and concurrent programming techniques including ExecutorService, ForkJoinPool, and other threading mechanisms.
• Optimize JVM performance and memory usage.
• Participate in all phases of the software development lifecycle: requirement gathering, design, development, testing, and deployment.
• Write clean, maintainable code following best practices, coding standards, and design patterns.
• Conduct code reviews, unit testing, and participate in peer programming.
• Collaborate effectively with team members and stakeholders to deliver high-quality solutions.
• Interact with databases like Oracle, Sybase, or SQL Server, with a strong understanding of views, triggers, indexing, and stored procedures.

Must-Have Skills:

• 3+ years of hands-on experience in Core Java
• Strong understanding of Collections, Multithreading, and Concurrency
• Proficient in Spring Framework, especially Spring Boot
• Deep understanding of Object-Oriented Design and Data Structures
• Strong experience in RDBMS (Sybase/Oracle/SQL Server) including indexing, replication, CLOB/BLOB types, views, and procedures
• Excellent written and verbal communication skills

Good to Have:

• Exposure to Microservices architecture
• Familiarity with NoSQL databases
• Knowledge or willingness to work on frontend technologies
• Experience working with public cloud platforms (AWS, Azure, GCP)

Soft Skills:

• Strong analytical and problem-solving skills
• Team player with a proactive attitude
• Ability to work independently and in a fast-paced environment

If you are passionate about Java development and want to work on cutting-edge technologies in a collaborative environment, we would love to hear from you.

Let me know if you want this converted into a company-branded format or with CTC/NP details added.

Job Title: IAC SRE Engineer

Location: Pune, Mumbai, Bangalore

Experience Required: 4 Years

Role Overview:

We are looking for experienced IAC Engineers with a strong background in Akamai, Data Structures & Algorithms (DSA), Java, and DevSecOps. The ideal candidate should have hands-on development experience, be proficient in writing Infrastructure as Code using Terraform, and demonstrate strong problem-solving skills.

Core Skills:

• Akamai – Strong experience in CDN, caching, and performance optimization.
• Data Structures & Algorithms (DSA) – Strong problem-solving and coding abilities.
• Java – Solid programming background and experience in development.
• DevSecOps – Understanding of integrating security in CI/CD pipelines and infrastructure.

Good to Have:

• WAF (Web Application Firewall) – Knowledge of WAF is a plus, though not mandatory.

Additional Skills:

• Experience with SRE (Site Reliability Engineering) practices is beneficial.
• Strong hands-on with Terraform for managing cloud infrastructure.

Position Overview:

We are seeking a skilled Developer to join our engineering team. The ideal candidate will have strong expertise in Java and Python ecosystems, with hands-on experience in modern web technologies, messaging systems, and cloud-native development using Kubernetes.

Key Responsibilities

• Design, develop, and maintain scalable applications using Java and Spring Boot framework
• Build robust web services and APIs using Python and Flask framework
• Implement event-driven architectures using NATS messaging server
• Deploy, manage, and optimize applications in Kubernetes environments
• Develop microservices following best practices and design patterns
• Collaborate with cross-functional teams to deliver high-quality software solutions
• Write clean, maintainable code with comprehensive documentation
• Participate in code reviews and contribute to technical architecture decisions
• Troubleshoot and optimize application performance in containerized environments
• Implement CI/CD pipelines and follow DevOps best practices

• Required Qualifications
• Bachelor's degree in Computer Science, Information Technology, or related field
• 4+ years of experience in software development
• Strong proficiency in Java with deep understanding of web technology stack
• Hands-on experience developing applications with Spring Boot framework
• Solid understanding of Python programming language with practical Flask framework experience
• Working knowledge of NATS server for messaging and streaming data
• Experience deploying and managing applications in Kubernetes
• Understanding of microservices architecture and RESTful API design
• Familiarity with containerization technologies (Docker)
• Experience with version control systems (Git)
•  
• Skills & Competencies
• Skills Java (Spring Boot, Spring Cloud, Spring Security)
•  
• Python (Flask, SQL Alchemy, REST APIs)
• NATS messaging patterns (pub/sub, request/reply, queue groups)
• Kubernetes (deployments, services, ingress, ConfigMaps, Secrets)
• Web technologies (HTTP, REST, WebSocket, gRPC)
• Container orchestration and management
• Soft Skills Problem-solving and analytical thinking
• Strong communication and collaboration
• Self-motivated with ability to work independently
• Attention to detail and code quality
• Continuous learning mindset
• Team player with mentoring capabilities

About the Role

We are looking for a highly skilled and motivated Cloud Backend Engineer with 4–7 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 atleast 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.

 Profile: Senior Java Developer

🔷 Experience: 5+ Years

🔷 Location: Remote

🔷 Shift: Day Shift

(Only immediate joiners & candidates who have completed notice period)

✨ What we want:

✅ AWS cloud services (MANDATORY)

✅ Docker containerization (MANDATORY)

✅ Spring/Spring Boot framework

✅ RESTful API development

✅ Microservices architecture

✅ Database experience (SQL/NoSQL)

✅ Git version control & CI/CD

✅ Kubernetes orchestration

Job Title: Junior Web Developer (PHP)

Company: Weber Services

Location: Sector 62, Noida, Uttar Pradesh

Experience Required: 6Months to 1 year

Job Summary:

We are seeking a motivated Junior Web Developer with 6 months to 1 year of experience in PHP development. The ideal candidate should have a foundational understanding of web-based project development and a willingness to grow in a fast-paced, team-oriented environment.

Key Responsibilities:

• Assist in designing and developing dynamic web applications using PHP
• Support senior developers in maintaining high-quality, efficient, and well-documented code
• Collaborate with team members to understand and implement project requirements
• Work on the integration of third-party services such as social networks and payment gateways
• Assist with database queries, normalization, and basic data modeling
• Debug and troubleshoot common issues under the guidance of senior developers

Requirements:

• 6 months to 1 year of hands-on experience in PHP-based development
• Familiarity with at least one PHP framework (e.g., Laravel, WordPress, CodeIgniter)
• Basic knowledge of OOP concepts, MVC architecture, and RESTful web services
• Exposure to front-end technologies like HTML, CSS, JavaScript, jQuery, or Ajax
• Understanding of MySQL or other SQL-based databases
• Enthusiastic learner with a passion for building scalable web applications

Good to Have (Not Mandatory):

• Experience working on CMS platforms like WordPress or Joomla
• Exposure to tools like Git or any version control system
• Familiarity with integrating APIs (Social login, Payment gateways, etc.)

About You: ● Education ranging from a Bachelor’s of Science degree in computer science or related engineering degree. ● 12+ years of high level API, abstraction layers, and application software development experience. ● 5+ years experience building scalable, serverless solutions in GCP or AWS ● 4+ years of experience in Python, MongoDB ● Experience with large-scale distributed systems and streaming data services. ● Experience building, developing, and maintaining cloud native infrastructure, serverless architecture, micro-operations, and workflow automation. ● You are a hardworking problem-solver who thrives in finding solutions to difficult technical challenges. ● Experience with modern high-level languages and databases including Javascript, MongoDB, and Python. ● Experience in Github, Gitlab, CI/CD, Jira, unit testing, integration testing, regression testing, and collaborative documentation. ● Expertise with GCP, Kubernetes, Docker, or containerization, is a great plus. ● Ability to write and assess clean, functional, high quality and testable code for each of our projects. ● Positive and proactive, solution-focused contributor and team motivation.

Company Description

Appiness Interactive Pvt. Ltd. is a Bangalore-based product development and UX firm that

specializes in digital services for startups to fortune-500s. We work closely with our clients to

create a comprehensive soul for their brand in the online world, engaged through multiple

platforms of digital media. Our team is young, passionate, and aggressive, not afraid to think

out of the box or tread the un-trodden path in order to deliver the best results for our clients.

We pride ourselves on Practical Creativity where the idea is only as good as the returns it

fetches for our clients.

We are looking for an experienced Backend Developer with a strong foundation in Python,

Django, and MySQL to join our development team. The ideal candidate should have at least 4

years of hands-on experience building scalable, secure, and high-performing web applications

and APIs. You will play a critical role in developing server-side logic, managing database

operations, and ensuring optimal application performance.

Key Responsibilities:

● Design, develop, test, and maintain robust backend systems using Python and Django.

● Build RESTful APIs and integrate them with front-end components or third-party

systems.

● Design and optimize relational database schemas in MySQL.

● Write clean, maintainable, and efficient code following best practices.

● Optimize application performance and troubleshoot production issues.

● Ensure the security and data protection of applications.

● Collaborate with front-end developers, QA, DevOps, and product teams.

● Participate in code reviews and mentor junior developers (if applicable).

Required Skills:

● Strong programming skills in Python, with in-depth knowledge of the Django framework.

● Experience in designing, maintaining, and querying MySQL databases.

● Understanding of MVC design patterns and RESTful service architecture.

● Familiarity with Git version control.

● Knowledge of software development best practices, including unit testing and CI/CD.

Educational Qualifications:

Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent practical

experience).

Benefits

● Competitive salary and performance bonuses.

● Health insurance

● Opportunities for professional development and career growth.

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

Job Title: Java Developer – Spring Boot 

Location: Remote

Type: Full-Time

Experience: 3+ years

About the Role:

We are looking for a skilled Java Developer with hands-on experience in Spring Boot to join our dynamic team. This role is ideal for someone who enjoys building robust backend applications and working in a collaborative environment.

Key Responsibilities:

• Develop and maintain backend applications using Java (Spring Boot)
• Create and manage RESTful APIs
• Collaborate with team members to deliver high-quality solutions
• Participate in code reviews and agile development processes
• Troubleshoot and debug application issues

Required Skills:

• Minimum 3 years of experience in Java development
• Strong working knowledge of Spring Boot
• Solid understanding of REST APIs and backend application design
• Familiarity with relational or NoSQL databases
• Good communication and team collaboration skills

Designation :  Developer- Magento B.E

Experience: 3 to 6 Years

About Us: We are a group of techies, marketers, data analysts, and operations professionals who have come together to provide next-generation e-commerce solutions. We help brands & D2C brands to grow their businesses on platforms such as Amazon and their own website. We love brainstorming ideas on marketing businesses through digital media and utilize technology to execute them further to achieve the desired goals. However, nothing gives us a bigger kick than boosting sales!

Key Responsibilities: 

Technical Expertise

• Hands on working with complicated customization of the latest versions of the Magento
• Regular review of codes before it goes for UAT and optimize the system for speed and scalability
• Identify the productization and automation opportunities as per the internal team requirement
• Stay up to date with the latest Magento technology 

Project Delivery

• Understand the business requirement of clients to design & deliver the best possible solutions to the client
• Working handson on the projects to ensure timely and quality delivery of the projects 
• Guide and train the team to help them execute their projects
• Identify and implement the process improvements related to effective coding practices
• Responsible for the flawless delivery of the each and every project

Team Building & Management 

• Build a high performing team with right technical talent and outstanding project execution skills
• Get involved in team building by actively participating in hiring, training and people management of team members

Requirement:

1. Min 4 years of experience in E-Commerce CMS such as Magento
2. Experience of developing/editing third-Party extensions
3. Extensive experience of PHP and MySQL
4. Experience on Javascript frameworks such as jQuery
5. Must handle multiple projects simultaneously
6. Developer with strong PHP, Zend, and object-oriented programming experience
7. Good experience of Magento core development (php) and Module development which involves database level operations (Creating new tables in database and developing Models for that) 
8. Website Development project including both back-end customizing API, plugins, and modules
9. Performance Optimization using cache, solr (or any nosql search)

Good to Have:

1. Experience in Magento Enterprise is a bonus
2. Contributions to the open-source community
3. Experience with building scalable Magento systems

Why should you consider joining Growisto?

• It will be a challenging role and you will get complete ownership to solve challenging problems. If you like challenges and think from a first principle basis, you should definitely take this up
• If you have the aspiration to grow and develop as leader in parallel to a multifold growth rate of a start up then you should join us
• If your thought process and personality resonate with our cultural values, then you should join us.

Why should you not consider joining Growisto?

• If the role description does not excite you, then you should not join us
• We are a startup and things will move fast. If you are not comfortable in a fast paced environment, then you should not join us
• If we have to choose between culture/team and profits, our obvious choice is culture. If you don’t believe in the same philosophy then you should not join us.

Job Title: .NET Developer

Experience: 5+ Years

Location: Bangalore, India

Notice Period: Immediate Joiners Preferred

Job Type: Full-time

Job Summary:

We are looking for an experienced and proactive .NET Developer with over 5 years of hands-on experience in developing enterprise-grade applications. The ideal candidate will have strong expertise in ASP.NET, Microservices architecture, and containerization tools like Docker. This is an excellent opportunity to work in a dynamic team, building scalable and high-performance systems.

Key Responsibilities:

• Design, develop, test, and deploy secure and scalable .NET applications.
• Work with ASP.NET (MVC/Web API/Core) to build server-side applications.
• Develop and maintain microservices in a cloud-native environment.
• Containerize applications using Docker for streamlined deployment.
• Collaborate with cross-functional teams to understand business requirements.
• Ensure high performance, quality, and responsiveness of applications.
• Troubleshoot and debug production issues efficiently.

Key Requirements:

• 5+ years of hands-on experience in software development using .NET technologies.
• Proficient in ASP.NET MVC / Web API / .NET Core.
• Strong experience in Microservices architecture.
• Practical knowledge of Docker and containerization best practices.
• Good understanding of RESTful services and API development.
• Experience with version control systems (e.g., Git).
• Familiarity with Agile methodologies.
• Strong problem-solving and communication skills.

Job Description – Senior Java Developer (Spring Boot / Microservices)

Location: Chennai, India

Experience: 4+ Years

Availability: Immediate Joiner

About the Role:

We are looking for a highly skilled Java Developer with over 5 years of hands-on experience in building scalable backend systems using Java, Spring Boot, and Microservices architecture. The ideal candidate will have strong problem-solving skills, deep knowledge of backend frameworks, and a solid understanding of JUnit-based testing.

Key Responsibilities:

• Design, develop, and maintain high-performance backend systems using Java and Spring Boot
• Develop and deploy RESTful microservices in a distributed architecture
• Collaborate with cross-functional teams to define, design, and ship new features
• Write clean, scalable, and testable code following best practices
• Implement unit and integration tests using JUnit and other testing frameworks
• Participate in code reviews and contribute to improving team processes
• Troubleshoot and resolve production issues in a timely manner

Key Skills:

• Strong proficiency in Java
• Expertise in Spring Boot and related modules (Spring Data, Spring Security, etc.)
• Solid understanding of Microservices architecture, REST APIs, and inter-service communication
• Experience with JUnit and writing automated test cases
• Familiarity with CI/CD pipelines and version control (Git)
• Knowledge of containerization (Docker, Kubernetes) is a plus
• Exposure to messaging systems like Kafka or RabbitMQ is a plus
• Familiarity with databases (SQL/NoSQL)

Job description

🔧 Key Responsibilities:

• Design and implement robust backend services using Node.js.
• Develop and maintain RESTful APIs to support front-end applications and third-party integrations
• Manage and optimize SQL/NoSQL databases (e.g., PostgreSQL, MongoDB, Snowflake)
• Collaborate with front-end developers to ensure seamless integration and data flow
• Implement caching, logging, and monitoring strategies for performance and reliability
• Ensure application security, scalability, and maintainability
• Participate in code reviews, architecture discussions, and agile ceremonies

✅ Required Skills:

• Proficiency in backend programming languages (Node.js, Java, .NET Core)
• Experience with API development and tools like Postman, Swagger
• Strong understanding of database design and query optimization
• Familiarity with microservices architecture and containerization (Docker, Kubernetes)
• Knowledge of cloud platforms (Azure, AWS) and CI/CD pipelines.

Role Overview: 

Do you like writing mean and clean Ruby code? We believe in designing, building and maintaining efficient, reusable, and reliable applications on Ruby. Come join our team and help us build amazing things. We’re looking for someone with a passion for programming and for writing beautiful code in a fast-paced environment to deliver world-class software.

Responsibilities

• Write clean, maintainable and efficient code.
• Design robust, scalable and secure features.
• Drive continuous adoption and integration of relevant new technologies into design.
• Ability to work independently on challenging compound problems as well as
• Collaborating with other team members to solve major goals.
• Identify bottlenecks and bugs, and devise solutions to these problems.
• Present complex ideas and approaches in simple communicable terms across engineering and management and manage stakeholder relationships.

Requirements

• Minimum 3 years of software development experience.
• Demonstrable knowledge of ROR
• A firm grasp of MVC architecture.
• Passion for writing great, simple, clean, efficient code.
• Good knowledge of relational databases. Working knowledge of Postgres/MySQL database.
• Test-driven development with RSpec, Capybara, Jasmine.
• Penchant to learn new technologies like NodeJS, Golang for relevant solutions.

What We Offer: 

• Opportunity to work on impactful projects in a fast-paced, high-growth environment.
• A collaborative and supportive team culture that encourages learning and innovation.
• Growth opportunities with a focus on enhancing technical and leadership skills.
• Competitive compensation aligned with your experience and contributions.

Role Overview

Zolvit is seeking a Node.js Backend Lead Engineer to lead our engineering efforts in building scalable systems with a microservices architecture. The ideal candidate will have 7+ years of experience in backend development, platformization expertise, and the ability to mentor junior engineers. You will play a key role in driving architectural decisions, ensuring system scalability, and fostering a strong engineering culture. 

Responsibilities

• Design and implement scalable backend systems using Node.js and microservices architecture. 
• Lead the development of platform components to enable efficient code reuse, modularity, and scalability. 
• Collaborate with stakeholders to define system architecture and technical roadmap.
• Design and build solutions using event-driven architecture and middleware such as Kafka. 
• Develop and maintain SQL and NoSQL databases, ensuring optimal performance and scalability. 
• Define and implement high-level and low-level designs, documenting key decisions and ensuring junior engineers understand the architecture. 
• Mentor junior engineers, conduct code reviews, and promote best practices in coding, design, and system architecture. 
• Lead technical discussions, participate in hiring processes, and contribute to building a high-performance engineering team. 
• Implement and maintain CI/CD pipelines to ensure seamless integration and deployment. 
• Leverage AWS services for scalable infrastructure and deployment solutions.

Requirements

• 7+ years of hands-on experience in building scalable backend systems using Node.js.
• Strong understanding of microservices architecture, event-driven systems, and middleware like Kafka. 
• Experience in building platform solutions with a focus on reusability and modularity.
• Proficient in SQL and NoSQL databases with a clear understanding of their tradeoffs.
• Solid knowledge of high-level and low-level system design concepts.
• Proven experience in mentoring engineers, conducting code reviews, and driving engineering excellence. 
• Experience working with CI/CD pipelines and modern DevOps practices.
• Proficient in leveraging AWS services for building scalable infrastructure.
• Strong problem-solving skills, effective communication, and ability to thrive in a fast-paced environment. 

What We Offer

• Opportunity to lead technical initiatives and shape the platform architecture.
• Work on cutting-edge technologies with a team that values innovation and engineering excellence. 
• A collaborative environment where mentorship and growth are highly encouraged.
• Competitive compensation and growth opportunities aligned with your contributions.

Required Skills:

• Must have experience on VC++ / C++ application programming, Visual Studio.
• Should have thorough knowledge in OOPS (Object-Oriented Programming) concept.
• Should have a strong technical background on Windows or Linux.
• Should be familiar with MFC, STL, COM, Multi-threading, Socket programming, Data structures.
• Candidates with Financial domain /capital market experience would be an added advantage.

Profile - SQL Database

Experience - 5 Years

Location - Bangalore (5 days working)

Mandatory skills - SQL, Stored Procedures, MySQL

Notice Period - Immediate Joiners

Job Description -

• Strong experience in SQL
• Experience in Databases - MySQL & PostgresSQL.
• Experience in writing & adjusting Stored Procedures, T-SQL.
• Experience in Query optimization Index creation, SQL Joins, Sub-Queries.

At BigThinkCode, our technology solves complex problems. We are looking for a highly talented engineer to join our technology team at Chennai.

Our ideal candidate will have expert knowledge of software development processes, programming and problem-solving skills.

This is an opportunity to join a growing team and make a substantial impact at BigThinkCode. We have a challenging workplace where we welcome innovative ideas / talents and offers growth opportunities and positive environment.

Below job description for your reference, if interested please share your profile to connect and discuss.

Company: BigThinkCode Technologies

URL: https://www.bigthinkcode.com/

Experience: 4 – 5 years

Location: Chennai (Hybrid)

Responsibilities:

·      Work closely as part of the tech team to build new features.

·      Collaborate with managers, designers, and engineers to deliver user-facing features

·      Write reusable code and build libraries for later use

·      Utilize knowledge of programming languages and the software ecosystem to accomplish goals.

·      Design software systems and supporting infrastructure

·      Contribute to the technical roadmap

Required skills:

·      Familiar with Algorithm, Data structures.

·      Expertise in OOPs concepts and its implementation.

·      Hands on real-time experience using Design Patterns, Testing & Debugging skills.

·      Familiar with Python programming language.

·      Experience in one or more python frameworks like Flask or Django, FastAPI

·      Conduct code reviews to ensure code quality.

·      Database hands on (Relational / NoSQL / ORMs) experience.

·      Nice to have deployment and Devops skills like Cloud and Docker.

Benefits:

·      Medical cover for employee and eligible dependents.

·      Tax beneficial salary structure.

·      Comprehensive leave policy

·      Competency development training programs.

Experience: 10 to 20 years

Location: Bangalore

We are seeking a passionate and skilled Java Technical Lead with 8 to 12 years of experience in product

development and team leadership. As a key member of our global software development team, you

will be responsible not only for solving complex technical problems but also for leading and mentoring

engineers, driving the design of scalable systems, and ensuring high quality delivery across projects.

Experience in leading development teams, managing end

to end project delivery, and working directly

with clients to translate business problems into technical solutions is essential.

Key Responsibilities:

Lead the design, development, testing, a nd deployment of scalable Java applications.

Break down client/business problems and define clear technical tasks for the team.

Provide technical guidance and mentorship to team members throughout the development

lifecycle.

Collaborate with cross functiona l teams to deliver new features and enhancements.

Participate in and lead code reviews, ensuring adherence to best practices and maintaining

code quality.

Own and drive the architecture and design discussions for new modules and systems.

Ensure timely deli very of project milestones and proactively resolve technical blockers.

Evaluate and integrate new tools and technologies to improve efficiency and product quality.

Serve as the primary technical point of contact for your team and stakeholders.

Required Ski

lls:

8+ years of hands on experience in Java development.

Proven experience in building products or applications from scratch (not just

maintenance/support).

Strong object oriented programming skills and hands on experience with Spring, Spring Boot,

Hibernate, etc.

Solid understanding of system architecture, design patterns, and microservices architecture.

Experience in leading small to mid sized teams and managing technical delivery.

Proficiency in data structures, algorithms, and performance optimiz ation.

Strong communication and stakeholder management skills.

Experience working with RESTful APIs and cloud platforms such as AWS, Azure, or GCP is a

plus.

Good understanding of SQL and NoSQL databases.

Strong debugging, troubleshooting, and problemStrong debugging, troubleshooting, and problem--resoresolution skills.lution skills.

Desired Attributes:

Desired Attributes: Excellent problemExcellent problem--solving and decisionsolving and decision--making skills.making skills. High levels of ownership, accountability, and selfHigh levels of ownership, accountability, and self--drive.drive. Strong team leadership and collaboration abilities.Strong team leadership and collaboration abilities. Proactive attitude and commitment to engineering excellenProactive attitude and commitment to engineering excellence.ce. Recognitions or awards in previous roles are a big plus.Recognitions or awards in previous roles are a big plus. Passion for continuous learning, coaching others, and improving team capabilities.Passion for continuous learning, coaching others, and improving team capabilities.

About Wissen Technology:

About Wissen Technology:

Wissen Technology is a niche global consulting and solutions company that brings unpa

Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain ralleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with bestCanada, with best--inin--class infrastructclass infrastructure and development facilities. Wissen has successfully delivered ure and development facilities. Wissen has successfully delivered projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals.includes more than 4000 highly skilled professionals.

Wissen Technology provides exceptional

Wissen Technology provides exceptional value in mission critical projects for its clients, through value in mission critical projects for its clients, through thought leadership, ownership, and assured onthought leadership, ownership, and assured on--time deliveries that are always ‘first time right’.time deliveries that are always ‘first time right’.

Our team consists of 1500+ highly skilled professionals, with leadership and senior management

Our team consists of 1500+ highly skilled professionals, with leadership and senior management eexecutives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and xecutives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world.with rich work experience in some of the biggest companies in the world.

Wissen Technology offers an array of services including Application Development,

Wissen Technology offers an array of services including Application Development, Artificial Intelligence Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.

We have been certified as a

We have been certified as a Great Place to WorkGreat Place to Work®® for two consecutive years (2020for two consecutive years (2020--2022) and voted 2022) and voted as the Top 20 AI/ML vendor as the Top 20 AI/ML vendor by CIO Insider.by CIO Insider.

• Proven 5+ years of experience as a Backend Developer or similar role.
• Strong proficiency in Java programming language (Java 8+ preferred).
• Experience with Spring Framework (Spring Boot, Spring REST).
• Proficiency in ORM frameworks such as Hibernate.
• Familiarity with relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB).
• Familiarity with microservices architecture.
• Experience with RESTful API development and integration.
• Understanding of software design principles and best practices.
• Exp in AWS Must

About the Role

We are looking for a highly motivated Project Manager with a strong background in cloud technologies, big data ecosystems, and software development lifecycles to lead cross-functional teams in delivering high-impact projects. The ideal candidate will combine excellent project management skills with technical acumen in GCP, DevOps, and Python-based applications.

Key Responsibilities

• Lead end-to-end project planning, execution, and delivery, ensuring alignment with business goals and timelines.
• Create and maintain project documentation including detailed timelines, sprint boards, risk logs, and weekly status reports.
• Facilitate Agile ceremonies: daily stand-ups, sprint planning, retrospectives, and backlog grooming.
• Actively manage risks, scope changes, resource allocation, and project dependencies to ensure delivery without disruptions.
• Ensure compliance with QA processes and security/compliance standards throughout the SDLC.
• Collaborate with stakeholders and senior leadership to communicate progress, blockers, and key milestones.
• Provide mentorship and support to cross-functional team members to drive continuous improvement and team performance.
• Coordinate with clients and act as a key point of contact for requirement gathering, updates, and escalations.

Required Skills & Experience

Cloud & DevOps

• Proficient in Google Cloud Platform (GCP) services: Compute, Storage, Networking, IAM.
• Hands-on experience with cloud deployments and infrastructure as code.
• Strong working knowledge of CI/CD pipelines, Docker, Kubernetes, and Terraform (or similar tools).

Big Data & Data Engineering

• Experience with large-scale data processing using tools like PySpark, Hadoop, Hive, HDFS, and Spark Streaming (preferred).
• Proven experience in managing and optimizing big data pipelines and ensuring high performance.

Programming & Frameworks

• Strong proficiency in Python with experience in Django (REST APIs, ORM, deployment workflows).
• Familiarity with Git and version control best practices.
• Basic knowledge of Linux administration and shell scripting.

Nice to Have

• Knowledge or prior experience in the Media & Advertising domain.
• Experience in client-facing roles and handling stakeholder communications.
• Proven ability to manage technical teams (5–6 members).

Why Join Us?

• Work on cutting-edge cloud and data engineering projects
• Collaborate with a talented, fast-paced team
• Flexible work setup and culture of ownership
• Continuous learning and upskilling environment
• Inclusive health benefits included

Senior Software Engineer - Backend

A Senior Software Backend Engineer is responsible for designing, building, and maintaining the server-side

logic and infrastructure of web applications or software systems. They typically work closely with frontend

engineers, DevOps teams, and other stakeholders to ensure that the back-end services perform optimally and

meet business requirements. Below is an outline of a typical Senior Backend Developer job profile:

Key Responsibilities:

1. System Architecture & Design:

- Design scalable, high-performance backend services and APIs.

- Participate in the planning, design, and development of new features.

- Ensure that systems are designed with fault tolerance, security, and scalability in mind.

2. Development & Implementation:

- Write clean, maintainable, and efficient code.

- Implement server-side logic, databases, and data storage solutions.

- Work with technologies like REST, GraphQL, and other backend communication methods.

- Design and optimize database schemas, queries, and indexes.

3. Performance Optimization:

- Diagnose and fix performance bottlenecks.

- Optimize backend processes and database queries for speed and efficiency.

- Implement caching strategies and load balancing.

4. Security:

- Ensure the security of the backend systems by implementing secure coding practices.

- Protect against common security threats such as SQL injection, cross-site scripting (XSS), and others.

5. Collaboration & Leadership:

- Collaborate with frontend teams, product managers, and DevOps engineers.

- Mentor junior developers and guide them in best practices.

- Participate in code reviews and ensure that the development team follows consistent coding standards.

6. Testing & Debugging:

- Develop and run unit, integration, and performance tests to ensure code quality.

- Troubleshoot, debug, and upgrade existing systems.

7. Monitoring & Maintenance:

- Monitor system performance and take preventive measures to ensure uptime and reliability.

- Maintain technical documentation for reference and reporting.

- Stay updated on emerging technologies and incorporate them into the backend tech stack.

Required Skills:

1. Programming Languages:

- Expertise in one or more backend programming languages in the list Python, Java, Go, Rust.

2. Database Management:

- Strong understanding of both relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g.,

MongoDB, Redis).

- Knowledge of data modeling, query optimization, and database scaling strategies.

3. API Design & Development:

- Proficiency in designing and implementing RESTful and GraphQL APIs.

- Experience with microservices architecture.

- Good understanding of containers

4. Cloud & DevOps:

- Familiarity with cloud platforms like AWS, Azure, or Google Cloud.

- Understanding of DevOps principles, CI/CD pipelines, containerization (Docker), and orchestration

(Kubernetes).

5. Version Control:

- Proficiency with Git and branching strategies.

6. Testing & Debugging Tools:

- Familiarity with testing frameworks, debugging tools, and performance profiling.

7. Soft Skills:

- Strong problem-solving skills.

- Excellent communication and teamwork abilities.

- Leadership and mentorship qualities.

Qualifications:

- Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field.

- 5+ years of experience in backend development or software engineering.

- Proven experience with system design, architecture, and high-scale application development.

Preferred Qualifications:

- Experience with distributed systems, event-driven architectures, and asynchronous processing.

- Familiarity with message queues (e.g., RabbitMQ, Kafka) and caching layers (e.g., Redis, Memcached).

- Knowledge of infrastructure as code (IaC) tools like Terraform or Ansible.

Tools & Technologies:

- Languages: Python, Java, Golang, Rust.

- Databases: PostgreSQL, MySQL, MongoDB, Redis, Cassandra.

- Frameworks: Django, Flask, Spring Boot, Go Micro.

- Cloud Providers: AWS, Azure, Google Cloud.

- Containerization: Docker, Kubernetes.

- CI/CD: Jenkins, GitLab CI, CircleCI.

This job profile will vary depending on the company and industry, but the core principles of designing,

developing, and maintaining back-end systems remain the same.

Senior Software Engineer

AiSensy  

Gurugram, Haryana, India (On-site)

About AiSensy

AiSensy is a WhatsApp based Marketing & Engagement platform helping businesses like Adani, Delhi Transport Corporation, Yakult, Godrej, Aditya Birla Hindalco, Wipro, Asian Paints, India Today Group, Skullcandy, Vivo, Physicswallah, and Cosco grow their revenues via WhatsApp.

• Enabling 100,000+ Businesses with WhatsApp Engagement & Marketing
• 400 Crores+ WhatsApp Messages exchanged between Businesses and Users via AiSensy per year
• Working with top brands like Delhi Transport Corporation, Vivo, Physicswallah & more
• High Impact as Businesses drive 25-80% Revenues using AiSensy Platform
• Mission-Driven and Growth Stage Startup backed by Marsshot.vc, Bluelotus.vc & 50+ Angel Investors

Key Responsibilities:

• Build Scalable Architecture to handle millions of messages per day.
• Lead a team of engineers and guide them on a day to day basis.
• Collaborate with product managers, designers, and other engineers to define and implement new features and enhancements.
• Write clean, maintainable, and efficient code following best practices and coding standards.
• Conduct code reviews to ensure code quality and adherence to standards.
• Identify and resolve performance bottlenecks, bugs, and other issues.
• Mentor and provide guidance to junior engineers, fostering a culture of continuous learning and improvement.
• Participate in architectural discussions and contribute to the technical direction of the team.
• Stay up-to-date with the latest industry trends and technologies, and incorporate them into our development processes.
• Ensure the security, reliability, and performance of our applications.
• Collaborate with DevOps to streamline the deployment and monitoring processes.

Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field. Master’s degree preferred.
• Over all 5+ years of experience with proven experience 3+ years as a Software Engineer, with a strong track record of delivering high-quality software products.
• Expertise in the MERN stack (MongoDB, Express.js, React, Node.js).
• Strong understanding of JavaScript and modern JavaScript frameworks.
• Experience with front-end technologies like HTML5, CSS3, and responsive design.
• Strong understanding of software development methodologies, including Agile and Scrum.
• Experience with RESTful API design and development.
• Experience with database design and management, particularly MongoDB.
• Familiarity with cloud platforms such as AWS.
• Excellent problem-solving and analytical skills.
• Strong communication and collaboration abilities.
• Experience with version control systems such as Git.
• Knowledge of containerization and orchestration tools like Docker and Kubernetes

💡 Hiring: Java Developer & Support Engineer (Splunk) at Deqode

🔷 Experience- 6+ Years

🔷 Mode- Remote (Night Shift)

⏱️ Notice Period - Immediate joiners

(Only immediate joiners & candidates serving notice period)

We’re looking for a talented Java Developer & Support Engineer with strong skills in Java, Application Support, Splunk, and SQL (Insert/Update queries). You’ll develop Java apps, handle L2/L3 support, write and optimize SQL queries, and use Splunk for monitoring and analysis.

✅ Must Have:

• Solid Java/J2EE development experience
• Strong troubleshooting & production support skills
• Proficiency with SQL (Insert, Update, Delete, Select queries)
• Good knowledge of Splunk dashboards & log analysis
• Strong communication & problem-solving abilities

Brudite is an IT Training and Services company shaping the future of technology with Fortune 500 clients. We specialize in empowering young engineers to achieve their dreams through cutting-edge training, innovative products, and comprehensive services.

Proudly registered with iStart Rajasthan and Startup India, we are supported by industry leaders like NVIDIA and AWS.

Roles and Responsibilities - 

• A can-do attitude to new challenges.
• Strong understanding of computer science fundamentals, including operating systems, Databases, and Networking.
• Knowledge of Python or any other programming language.
• Basic knowledge of Cloud Computing(AWS/Azure/GCP) will be a Plus.
• Basic Knowledge of Any Front-end Framework will be a Plus.
• We operate in a fast-paced, startup-like environment, so the ability to work in a dynamic, agile environment is essential.
• Strong written and verbal communication skills are essential for this role. You'll need to communicate with clients, team members, and stakeholders.
• Ability to learn and adapt to new technology trends and a curiosity to learn are essential

Role: Backend Engineer

Experience: 2–4 Years

Location: Remote

Education: B.Tech/M.Tech from IITs only

Tech Stack: Node.js, Golang, Microservices, REST APIs, AWS

What You’ll Do

• Design and build scalable backend services using Node.js and Golang
• Develop RESTful APIs and microservices architecture for high-performance applications
• Optimize and refactor code for performance and scalability
• Collaborate cross-functionally with product, frontend, and data teams
• Work in a cloud-native AWS environment with CI/CD and containerization

What We’re Looking For

• 2–4 years of backend development experience
• Strong hands-on with Node.js and Golang
• Experience in building distributed systems and APIs
• Good understanding of databases (SQL/NoSQL), caching, and performance optimization
• Must be from IITs (any campus)
• Strong problem-solving skills and startup mindset

Perks:

• 100% Remote Work
• Work with a high-caliber team from top institutes
• Impact-driven, fast-paced startup culture

About the Role

At Ceryneian, we’re building a next-generation, research-driven algorithmic trading platform aimed at democratizing access to hedge fund-grade financial analytics. Headquartered in California, Ceryneian is a fintech innovation company dedicated to empowering traders with sophisticated yet accessible tools for quantitative research, strategy development, and execution.

Our flagship platform is currently under development. As a Backend Engineer, you will play a foundational role in designing and building the core trading engine and research infrastructure from the ground up. Your work will focus on developing performance-critical components that power backtesting, real-time strategy execution, and seamless integration with brokers and data providers. You’ll be responsible for bridging core engine logic with Python-based strategy interfaces, supporting a modular system architecture for isolated and scalable strategy execution, and building robust abstractions for data handling and API interactions. This role is central to delivering the reliability, flexibility, and performance that our users will rely on in fast-moving financial markets.

We are a remote-first team and are open to hiring exceptional candidates globally.

Core Tasks

·      Build and maintain the trading engine core for execution, backtesting, and event logging.

·      Develop isolated strategy execution runners to support multi-user, multi-strategy environments.

·      Implement abstraction layers for brokers and market data feeds to offer a unified API experience.

·      Bridge the core engine language with Python strategies using gRPC, ZeroMQ, or similar interop technologies.

·      Implement logic to parse and execute JSON-based strategy DSL from the strategy builder.

·      Design compute-optimized components for multi-asset workflows and scalable backtesting.

·      Capture real-time state, performance metrics, and slippage for both live and simulated runs.

·      Collaborate with infrastructure engineers to support high-availability deployments.

Top Technical Competencies

·      Proficiency in distributed systems, concurrency, and system design.

·      Strong backend/server-side development skills using C++, Rust, C#, Erlang, or Python.

·      Deep understanding of data structures and algorithms with a focus on low-latency performance.

·      Experience with event-driven and messaging-based architectures (e.g., ZeroMQ, Redis Streams).

·      Familiarity with Linux-based environments and system-level performance tuning.

Bonus Competencies

·      Understanding of financial markets, asset classes, and algorithmic trading strategies.

·      3–5 years of prior Backend experience.

·      Hands-on experience with backtesting frameworks or financial market simulators.

·      Experience with sandboxed execution environments or paper trading platforms.

·      Advanced knowledge of multithreading, memory optimization, or compiler construction.

·      Educational background from Tier-I or Tier-II institutions with strong computer science fundamentals, a passion for scalable system design, and a drive to build cutting-edge fintech infrastructure.

What We Offer

·      Opportunity to shape the backend architecture of a next-gen fintech startup.

·      A collaborative, technically driven culture.

·      Competitive compensation with performance-based bonuses.

·      Flexible working hours and a remote-friendly environment for candidates across the globe.

·      Exposure to financial modeling, trading infrastructure, and real-time applications.

·      Collaboration with a world-class team from Pomona, UCLA, Harvey Mudd, and Claremont McKenna.

Ideal Candidate

You’re a backend-first thinker who’s obsessed with reliability, latency, and architectural flexibility. You enjoy building scalable systems that transform complex strategy logic into high-performance, real-time trading actions. You think in microseconds, architect for fault tolerance, and build APIs designed for developer extensibility.

Key Responsibilities

• Collaborate with the Tech Lead to design and implement scalable, maintainable backend systems.
• Build robust APIs and backend logic using NestJS, Node.js, or similar frameworks.
• Translate product and feature requirements into efficient, production-ready code.
• Contribute to database schema design, query optimization, and performance tuning (primarily with PostgreSQL).
• Participate in code reviews, testing, and debugging to maintain high code quality.
• Take full ownership of backend modules, ensuring seamless integration with frontend and third-party services.

Requirements

• 1–3 years of experience building and maintaining backend APIs.
• Proficient in Node.js and familiar with NestJS or Express frameworks.
• Strong understanding of relational databases—preferably PostgreSQL (MySQL or SQLite also acceptable).
• Solid grasp of REST API design principles and backend architecture best practices.
• Familiarity with version control (Git), containerization (Docker), and basic cloud deployment workflows.
• Self-driven, detail-oriented, and capable of owning features end-to-end.

Experience: 3-7 Years

Qualification- Graduation: Bachelor of Science (B.Sc) / Bachelor of Technology (B.Tech) / Bachelor of Computer Applications (BCA)

Post-Graduation: Master of Science (M.Sc) /Master of Technology (M.Tech) / Master of Computer Applications (MCA)

Roles and Responsibilities:

• Must have experience in Microservice architecture with the ability to collaborate effectively with team members and build positive working relationships.
• Design and build and deploy APIs to meet business requirements.
• High level of commitment to business satisfaction and agility.
• Strong work ethic and a passion for the role, with a positive attitude and a willingness to learn.
• Communicate effectively with the tech lead to thoroughly understand the requirements and highlight any blockers immediately.
• Handle programming and software development, including requirement gathering, bug fixing, testing, documenting, and implementation.
• Work in an agile environment to deliver high-quality solutions.
• Understand and implement Security, Logging, Auditing, Policy Management, and Performance Monitoring.
• Familiarity with relational databases (E.g.: Oracle), non-relational databases (E.g.: MongoDB), MSK Kafka, Docker, Kubernetes, and CICD Technologies (Jenkins, GitHub, Maven)

• Strong hands-on experience in Generative AI / LLMs / NLP (OpenAI, LangChain, Hugging Face, etc.).
• Proficiency in Python for AI/ML model development and backend integration.
• Experience with React JS for building frontend applications.
• Familiarity with REST APIs, CI/CD, and agile environments.
• Solid understanding of data structures, algorithms, and system design.