
Springboot Developer
at Fintech product company with low code and no code technology
What you need to succeed in this job ?
- MS or BS/B.Tech in computer science or equivalent experience from top college.
- Minimum 2+ Experience in Java 8, Spring Boot, Spring Cloud, Spring Cloud Gateway etc
- Good understanding of Design Patterns usage and implementations.
- REST Services and understanding and implementation of Microservices Architecture.
- Unit testing tools – Junit & Mockito.
- Experience is PostgreSQL database is must,
- Excellent data structure & algorithm and problem solving skills.
- Should be an active contributor to developer communities like Stackoverflow is added advantage.
- Experience and knowledge of open source tools & frameworks, broader cutting edge technologies around server side development (Prometheus, Elasticsearch, Kafka).
- Must be a proven performer and team player that enjoy challenging assignments in a high- energy, fast growing and start-up workplace.
- Must be a self-starter who can work well with minimal guidance and in fluid environment.

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About the Role
We are looking for a passionate GenAI Developer to join our dynamic team at Hardwin Software Solutions. In this role, you will design and develop scalable backend systems, leverage AWS services for data processing, and work on cutting-edge Generative AI solutions. If you enjoy solving complex problems and building impactful applications, we’d love to hear from you.
What You Will Do
- Develop robust and scalable backend services and APIs using Python, integrating with various AWS services.
- Design, implement, and maintain data processing pipelines leveraging AWS (e.g., S3, Lambda).
- Collaborate with cross-functional teams to translate requirements into efficient technical solutions.
- Write clean, maintainable code while following agile engineering practices (CI/CD, version control, release cycles).
- Optimize application performance and scalability by fine-tuning AWS resources and leveraging advanced Python techniques.
- Contribute to the development and integration of Generative AI techniques into business applications.
What You Should Have
- Bachelor’s degree in Computer Science, Engineering, or related field.
- 3+ years of professional experience in software development.
- Strong programming skills in Python and good understanding of data structures & algorithms.
- Hands-on experience with AWS services: S3, Lambda, DynamoDB, OpenSearch.
- Experience with Relational Databases, Source Control, and CI/CD pipelines.
- Practical knowledge of Generative AI techniques (mandatory).
- Strong analytical and mathematical problem-solving abilities.
- Excellent communication skills in English.
- Ability to work both independently and collaboratively, with a proactive and self-motivated attitude.
- Strong organizational skills with the ability to prioritize tasks and meet deadlines.
About NEXUS SP Solutions
European tech company (Spain) in telecom/IT/cybersecurity. We’re hiring a Part-time Automation Developer (20h/week) to build and maintain scripts, integrations and CI/CD around our Odoo v18 + eCommerce stack.
What you’ll do
• Build Python automations: REST API integrations (vendors/payments), data ETL, webhooks, cron jobs.
• Maintain CI/CD (GitHub Actions) for modules and scripts; basic Docker.
• Implement backups/alerts and simple monitors (logs, retries).
• Collaborate with Full-Stack dev and UX on delivery and performance.
Requirements
• 2–5 yrs coding in Python for integrations/ETL.
• REST/JSON, OAuth2, webhooks; solid Git.
• Basic Docker + GitHub Actions (or GitLab CI).
• SQL/PostgreSQL basics; English for daily comms (Spanish/French is a plus).
• ≥ 3h overlap with CET; able to start within 15–30 days.
Nice to have
• Odoo RPC/XML-RPC, Selenium/Playwright, Linux server basics, retry/idempotency patterns.
Compensation & terms
• ₹2.5–5 LPA for 20h/week (contract/retainer).
• Long-term collaboration; IP transfer, work in our repos; PR-based workflow; CI/CD.
Process
- 30–45’ technical call. 2) Paid mini-task (8–10h): Python micro-service calling a REST API with retries, logging and unit test. 3) Offer.
Required a full stack Senior SDE with focus on Backend microservices/ modular monolith with 3-4+ years of experience on the following:
- Bachelor’s or Master’s degree in Computer Science or equivalent industry technical skills
- Mandatory In-depth knowledge and strong experience in Python programming language.
- Expertise and significant work experience in Python with Fastapi and Async frameworks.
- Prior experience building Microservice and/or modular monolith.
- Should be an expert Object Oriented Programming and Design Patterns.
- Has knowledge and experience with SQLAlchemy/ORM, Celery, Flower, etc.
- Has knowledge and experience with Kafka / RabbitMQ, Redis.
- Experience in Postgres/ Cockroachdb.
- Experience in MongoDB/DynamoDB and/or Cassandra are added advantages.
- Strong experience in either AWS services (e.g, EC2, ECS, Lambda, StepFunction, S3, SQS, Cognito). and/or equivalent Azure services preferred.
- Experience working with Docker required.
- Experience in socket.io added advantage
- Experience with CI/CD e.g. git actions preferred.
- Experience in version control tools Git etc.
This is one of the early positions for scaling up the Technology team. So culture-fit is really important.
- The role will require serious commitment, and someone with a similar mindset with the team would be a good fit. It's going to be a tremendous growth opportunity. There will be challenging tasks. A lot of these tasks would involve working closely with our AI & Data Science Team.
- We are looking for someone who has considerable expertise and experience on a low latency highly scaled backend / fullstack engineering stack. The role is ideal for someone who's willing to take such challenges.
- Coding Expectation – 70-80% of time.
- Has worked with enterprise solution company / client or, worked with growth/scaled startup earlier.
- Skills to work effectively in a distributed and remote team environment.
Data modelling, implementing business logic as well as focusing on engineering and design of the
platform.
● API design and development
● Implementation of CRUD (Create, update, read, delete)
● Writing reusable, testable, and efficient code
● Design and implementation of low-latency, high-availability, and performant applications
● Integration of user-facing elements developed by front-end developers with server-side logic
● Write and implement software solutions that integrate different systems
● Identify and suggest ways of improving efficiency and functionality
● Come up with reusable code that is efficient and easily testable
● Use backend logic to integrate user-facing features
● Development of middleware ensuring high performance and responsiveness to requests from the frontend and also development of a complex & secure data aggregation system
● Diagnose bugs and other issues in products
● Write and implement Low-Latency Applications
● Implement security and data protection
● Design and build scalable REST APIs
● Develop, test, tune for performance and deploy web services
● Work with product team to build innovative, robust, and easy-to-use features.
Collaborate with the team, optimize and refactor the back-end architecture
● Contribute to architectural and design discussions
● Ensure smooth and timely communication with both the internal and external stakeholders.
● Participate in estimations and ensure timely delivery of the features
● Design, Develop & Unit test features in the product
● Conduct peer reviews and ensure quality of committed code
Required Skills:
● Excellent software engineering skills and experience of 2-4 years.
● Solid foundation in data structures and algorithms
● Data modelling and database design. Expert in Python, with knowledge of at least one Python web
framework {such as Django, Flask, etc}
● Good understanding of server-side templating languages like DTL, Jinja 2
● Good understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
● Knowledge of at least one ETL tool or framework (Such as apache airflow)
● Familiarity with SQL and any ORM framework
● In depth knowledge of any one web server like nginx or apache2 would be a plus
● Competent in designing and building web applications and/or web services in a commercial setting
● Competent in design/implementation for reliability, availability, scalability and performance
● Working knowledge of code versioning tools such as Git
● Strong unit test and debugging skills are a plus
● Good understanding of designing micro services
Behavioural
● A self-starter attitude, the ability to work independently and in a group, demonstrated initiative, and
good writing/briefing skills are great to have
● Should be good at analytical thinking and breaking down large problems into solvable chunks
● Demonstrated the ability to think creatively and come up with ideas / thoughts with significant business/
organizational impact
● Ability to quickly adapt to changing technological trends
Company: 3i Infotech Ltd
Location: Mumbai / Hyderabad
Job type: Full Time, Work from office
Looking for Core Java, Micro services, Spring Boot, Hibernate, Angular
Open Positions: Java Full - Stack Developer || 3 to 6 years exp – (Full stack 8)
Immediate Joiners
CTC: - 10 LPA
JD for Java Developer
Must Have Skills : Core Java ,Microservices , Angular8, Spring boot framework
Minimum 4-8 years of experience in design, development, and deployment of JAVA/J2EE-based applications, writing PL/SQL queries/store procedures.
Strong hands-on experience in design, development, and deployment of J2EE based application database design, PL/SQL complex queries, and Store procedures XML, HTML, JavaScript, AJAX
- Expertise on XML, HTML, JavaScript, AJAX
- Proficient in handling and writing complex PL/SQL queries and Stored procedures
- preferable work experience on JBOSS as an application server or any other J2EE application server
- Should have sound knowledge in product customization, implementation, and maintenance aspects
- Foresighted & good judgment in problem-solving.
- Capable of paying attention to detail.
- Good analytical and logical thinking.
- Prioritizing and organizing
- Team Player with a positive attitude.
- Process knowledge/Technical expertise
- Good Written and Verbal communication Skills
We are looking for a Senior Full Stack Developer / Team Lead who is highly
motivated and wants to be part of a dynamic and fast-paced team. In this role, you
will join our Product R&D Team, the technical engine of EOX Vantage.
Job Responsibilities:
• Design, architect, and develop micro services in a cutting-edge product based
on LAMP, Elastic, and several latest frameworks, libraries, languages like
ReactJS, NodeJS, Go Lang, Ruby, Swift, React Native, etc.,
• Provide scalable and secure solutions to large customer problems worldwide.
• Understand business requirements and translate them into scalable solutions.
• Document the proposed architecture and standard components (low level
design)
• Troubleshooting and resolving issues with coding or design
• Be part of product development team and contribute as developer along with
mentoring talented juniors
Skill Requirement – Mandatory
• 5-10 years of total experience and minimum 2 years of architecture
experience
• Strong knowledge of Core PHP along with strong object-oriented programming
concepts
• Knowledge of developing web services / APIs (REST)
• Experience in PHP web development with ReactJS
• Extensive experience working on SQL / MySQL database
• Experience working on cloud infrastructure services (AWS)
• Hands on experience working as PHP full stack developer in previous roles
Good to Have:
• Hands on experience working on Camunda framework
• Exposure to third party tool/app integrations
• Hands on experience in using ZEND framework
• Exposure to mobile application development
Who we are:
EOX Vantage is the recognized global leader in providing digital transformation
solutions. EOX Vantage delivers premier solutions through our Enterprise Operating
System and Managed Services. Clients choose EOX Vantage products and services to
improve their operational efficiencies. Our proprietary software, the Enterprise
Operating System (EOX), and back-office support allow clients to focus on what they
do best by reducing the time it takes to manage the essential, non-core aspects of
their operations and improve their effectiveness with data and insights. Through the
actionable dashboards and data analytics of EOX Vantage’s secure, all-in-one
platform, businesses gain the visibility they need to make better informed decisions,
resulting in increased productivity, enhanced collaboration and reduced time and cost.
Equal Employment Opportunity Policy
EOX Vantage provides equal employment opportunities to all employees and
applicants for employment and prohibits discrimination and harassment of any type
without regard to race, color, religion, age, sex, national origin, disability status,
genetics, protected veteran status, sexual orientation, gender identity or expression,
or any other characteristic protected by federal, state, or local laws. This policy applies
to all terms and conditions of employment, including recruiting, hiring, placement,
promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and
training
Job Description:
In this role, you will:
- Be responsible for building APIs, coding, documenting and maintaining scalable web/mobile applications in a fast-paced environment
- Be involved in conceptualization of IOT product features & AI Model Integrations, designing, development and debugging in the real-time environment
- Collaborate with multiple stakeholders to deliver products in an agile environment
- Continuous Integration and Continuous Deployment
Required Skills :
- Good understanding of Data Structures &Algorithms with strong analytical skills.
- Deep understanding of javascript and web fundamentals like HTML, CSS3, Boostrap 3, SDKs, cookies, Sockets,
- Experience in programming languages: nodejs, python, java, Angular/React JS,
- Knowledge of Relational and Non-relational Databases and Cache like MySQL, Mongo, Elasticsearch, Redis etc
- Knowledge of RESTful paradigms and to experience building/consuming APIs, microservices & system design architecture
- Experience in client side technologies like JavaScript, jQuery, Typescript and React JS.
- Good in Building UI/UX of web application and integration of backend and frontend
- Capable of hosting AI model on AWS cloud by developing APIs
Desired Skills:
- Ability to break complex projects into modules and propose effective solutions in view of capabilities of existing platforms and infrastructure.
- Experience in managing build/deployment pipelines for continuous integration and continuous delivery to improve the quality and availability of products & services.
- Understanding of cloud architecture and cloud deployments - AWS SQS, Lambda, EC2, S 3, Azure, other cloud technologies
The technology team at ClassKlap is team a 4 people, who have helped scale and deliver from scratch to 1200+
schools and 4.5L students. The team is looking to add 2-3 engineers who would help build on existing systems
and design new systems from scratch for the impending delivery scale up of 10k schools and Customer App
scale up of 20k teachers and 20L parents.
- Tech stack: Java 11, Postgres, Android, iOS, React JS, Terraform, AWS
- Backend- Java Programming, Frontend- Javascript using Angular
- Strong agile engineering practices: Test Driven Development, Continuous Deployment, Domain Driven Design, Object Oriented Programming etc.
About the role:
As a Full-Stack Engineer, you are expected to:
1. Collaborate with cross-functional teams to define, design, and ship solutions
2. Build/Update the Domain Model as required for the scale up
3. As a specialist in multiple areas, responsibly plan, prioritize, organize and perform technical work and ensure the integrity of significant and diverse projects; apply a wide range of experience and understanding of trends and technologies, lead the analysis and conceptual design and technical direction of proposed projects.
4. Lead and direct requirements analysis and writing of software requirements and design specifications for multiple significant software modules; often acts as a technical lead working on complex projects.
5. Design and develop advanced applications for multiple platforms
6. Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
7. Help maintain code quality, organization, and automatization
8. Actively support, communicate and enforce the company’s software engineering processes and standards










