
Role Overview
We are looking for a Senior Full Stack Developer in India with strong hands-on experience across frontend and backend development to deliver high-quality, scalable solutions for global clients.
This role requires deep technical expertise, the ability to work independently on complex requirements, and strong collaboration with global delivery teams across regions. You will contribute to technical decision-making, mentor team members, and ensure solutions meet enterprise-grade standards.
Key Responsibilities
Full Stack Development
- Design, develop, test, and maintain robust and scalable full stack applications
- Work across frontend and backend layers depending on project demands
- Deliver clean, maintainable, and performance-optimized code
Technical Contribution & Quality
- Contribute to technical and architectural decisions
- Ensure applications meet requirements for security, performance, reliability, and scalability
- Participate actively in code reviews and technical discussions
Delivery & Collaboration
- Work closely with Product, UX, QA, DevOps, and global delivery teams
- Participate in agile ceremonies including sprint planning, reviews, and retrospectives
- Communicate effectively with Delivery Managers and project stakeholders on progress, risks, and dependencies
Mentoring & Team Enablement
- Mentor junior and mid-level developers on coding, testing, and design best practices
- Support your project team and the wider engineering community through knowledge sharing
- Contribute to continuous improvement of development standards and practices
Continuous Learning & Improvement
- Stay current with evolving technologies, frameworks, and engineering practices
- Participate in POCs, technical evaluations, and learning initiatives
- Actively contribute to improving tools, processes, and delivery approaches
Required Qualifications & Experience
- BE, ME/MTech, MCA, MSc, or equivalent degree-level education
- 5-10+ years of hands-on experience as a Full Stack Developer
- Strong experience working in client-facing, delivery-oriented environments
- Proven experience working in agile development teams
- Ability to work effectively with distributed/global teams
Technical Skills
Frontend
- Angular 16 (preferred) or React (can convert to Angular)
- TypeScript, JavaScript, HTML5, CSS / SCSS, Tailwind CSS
- Advanced state management and frontend performance optimization
Backend
- Java (Spring Boot preferred) or Node.js
- RESTful APIs and microservices architecture
- Unit testing and mocking frameworks (JUnit, Mockito)
- Asynchronous and event-driven messaging
Data & Integration
- Strong experience with SQL and/or NoSQL databases
- Database schema design, data modeling, and query optimization
- Experience with enterprise integrations, message queues, and event-driven systems
DevOps & Engineering Practices
- CI/CD pipelines and version control (Git)
- Automated testing (unit, integration, frontend and backend)
- Understanding of deployment, monitoring, and operational reliability
Professional & Behavioral Skills
- Strong problem-solving and analytical mindset
- Clear verbal and written communication skills in English
- Ability to work independently, manage priorities, and meet delivery timelines
- Commercial awareness in client delivery and project execution
- Strong collaboration and team-oriented approach
Nice to Have
- Open-source contributions (GitHub, npm/Maven publishing)
- Experience with technical POCs, R&D initiatives, or innovation projects
- Participation in tech communities, mentoring programs, or knowledge forums
- Relevant certifications or advanced technical training
About Columbus :
Columbus is a global IT services and consulting corporation with more than 3,000 employees serving our customers worldwide. We bring digital transformation into your business and position you to thrive far into the future. We offer a comprehensive solution portfolio with deep industry knowledge, extensive technology expertise and profound customer insight. We have proven this through 32 years of experience serving more than 5,000 customers worldwide.

About Columbus
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We’re Hiring: Fullstack Developer (Node.js/Python + React.js)
Location: Bangalore
Type: Full-Time
Experience: 2 to 5 Years
Key Responsibilities
Develop and maintain full-stack web applications using Node.js/Python backends and React.js frontend.
Build scalable backend APIs (Express.js, Nest.js, Django, FastAPI, Flask) and integrate with frontend components.
Write clean, maintainable JavaScript/TypeScript and Python code following best practices.
Participate in code reviews and contribute to technical discussions.
Collaborate with cross-functional teams to deliver high-quality products.
Debug and troubleshoot across the full stack, ensuring seamless deployments.
Optimize application performance and ensure responsive user experiences.
✅ Required Skills
2–5 years of hands-on full-stack development experience.
Strong proficiency in JavaScript (ES6+) and modern web development concepts.
Backend expertise with Node.js (Express.js, Nest.js) OR Python (Django, FastAPI, Flask).
Frontend expertise in React.js, including hooks and modern component patterns.
Experience with RESTful API development & integration.
Database knowledge in SQL (PostgreSQL, MySQL) and NoSQL (MongoDB).
Familiarity with Git and collaborative workflows.
Strong problem-solving, debugging, and performance optimization skills.
Knowledge of agile methodologies and software development lifecycle.
📌 Skills:
SQL | JavaScript | React.js | Node.js | Python
Key Responsibilities
- Design, develop, and maintain full-stack web applications using MongoDB, Express.js, React.js, and Node.js
- Build and optimise RESTful APIs and micro services
- Work closely with product managers, designers, and developers to deliver scalable solutions
- Write clean, maintainable, and testable code
- Ensure application performance, security, and responsiveness
- Mentor junior developers and contribute to code reviews
🔹 Must-Have Skills
- Strong hands-on experience with MERN stack (MongoDB, Express, React, Node.js)
- Proficiency in JavaScript (ES6+), HTML5, CSS3
- Experience with Redux / State Management in React
- Solid backend expertise with Node.js & Express.js
- Database design, queries, and performance tuning in MongoDB
- Good understanding of REST APIs, authentication (JWT, OAuth)
- Familiarity with Git, CI/CD pipelines, and Agile methodology
- Exposure to cloud platforms (AWS, Azure, GCP) is a plus
🎯 Preferred Skills
- Experience with TypeScript
- Knowledge of GraphQL, Docker, Kubernetes
- Unit testing with Jest / Mocha
- Experience mentoring or leading small teams
🎓 Education
- Bachelor's / Master's in Computer Science, IT, or related field
We are looking for an experienced Full Stack Web Developer Trainer to deliver hands-on training in front-end and back-end technologies. The role involves teaching modern web development concepts, mentoring learners, and guiding them through real-world projects.
Courses Covered
- Web Fundamentals (HTML5, CSS3, Responsive Design)
- JavaScript & ES6+
- Front-End Frameworks (React / Angular / Vue)
- Backend Development (Node.js & Express / Django / Java)
- Database Management (MySQL, PostgreSQL, MongoDB)
- RESTful APIs & Authentication
- Version Control (Git & GitHub)
- Deployment & Cloud Basics
- Web Security Best Practices
- Real-World Projects & Capstone Project
If you want, I can make it:
- Beginner-friendly
- MERN stack only
- Short bullet list
- Syllabus-style with duration
Role: Lead Java Developer
Work Location: Chennai, Pune
No of years’ experience: 8+ years
Hybrid (3 days office and 2 days home)
Type: Fulltime
Skill Set: Java + Spring Boot + Sql + Microservices + DevOps
Job Responsibilities:
Design, develop, and maintain high-quality software applications using Java and Spring Boot.
Develop and maintain RESTful APIs to support various business requirements.
Write and execute unit tests using TestNG to ensure code quality and reliability.
Work with NoSQL databases to design and implement data storage solutions.
Collaborate with cross-functional teams in an Agile environment to deliver high-quality software solutions.
Utilize Git for version control and collaborate with team members on code reviews and merge requests.
Troubleshoot and resolve software defects and issues in a timely manner.
Continuously improve software development processes and practices.
Description:
8 years of professional experience in backend development using Java and leading a team.
Strong expertise in Spring Boot, Apache Camel, Hibernate, JPA, and REST API design
Hands-on experience with PostgreSQL, MySQL, or other SQL-based databases
Working knowledge of AWS cloud services (EC2, S3, RDS, etc.)
Experience in DevOps activities.
Proficiency in using Docker for containerization and deployment.
Strong understanding of object-oriented programming, multithreading, and performance tuning
Self-driven and capable of working independently with minimal supervision
Job brief
We are looking for a full stack developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.
As a full-stack developer, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.
If you’re also familiar with Agile methodologies, we’d like to meet you.
Responsibilities
- Work with development team to ideate software solutions
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
Skill Set required
- Proven experience as a full-stack developer or similar role
- Experience developing desktop and mobile applications
- Familiarity with common stacks
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
- Knowledge of Node.js and multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks like ES6.
- Familiarity with MongoDB, web servers (e.g. Apache) and UI/UX design
- Excellent communication and teamwork skills
- Great attention to detail
- Organizational skills
- An analytical mind
- Degree in Computer Science, Statistics or relevant field
Duties and Responsibilities
- Analysing user requirements, writing and testing code
- Developing existing programs by analysing existing code and identifying areas for modification
- Integrating existing software products with 3rd party applications
- Undertakes feasibility study to design software solutions.
- Formulate, approve and recommend technical specifications.
- Responsible for ensuring quality delivery and code reviews.
Skills and Requirements:
- Have a minimum 2:1 degree in Computer Science or Maths with high levels of programming and 3 years’ hands-on technical skills
- Development of Single Page Application (SPA) applications written using Angular framework
- Development experience with .Net, C#, VB.Net, ASP.Net, MVC, Java/TypeScript, HTML & CSS
- Knowledge of SOA, Web API, RESTful JSON, SOAP web services and integration concepts
- Competent Data skills with Microsoft SQL
- Version control using Git and/or Subversion
- Exposure to devOps Continuous Integration and/or Continuous Delivery is a plus
- A working knowledge of SAP is advantageous.
Person Specification:
- Ability to work on their own, to meet project timelines and drive out resolutions to problems.
- Demonstrate good problem-solving abilities with the necessary urgency & responsiveness to incidents, problems and their resolution
- An organised working practice with a mature & calm approach to all user situations
- Good communication skills & attention to detail and ability to interact with Management and be an effective team member
- Ability to write clear procedures including technical and user documentation
- A desire to learn new technical skills and technologies.
Our goal is simple - Provide a new way to do Insurance, which is secure, easy, and focuses on the consumer while staying compliant with the frameworks laid down by the regulator.
Think of us as the one-stop-shop for all your insurance needs without the hassle of having to set-up and manage your own complex insurance infrastructure.
Why Explore a Career with us?
The Insurance ecosystem in India is currently fragmented and distributed. Claims in Insurance are stressful because of the lengthy processes and long wait times before they are settled. We are here to change that and make Insurance Simple.
We know that ours is a lofty vision, but we are in it for the long haul. Our work will give everyone the ability to sell Insurance to their customers and improve the economy. For this - we need co-creators who share our vision. We want to do it together with a team of like-minded people who are in it to reinvent the way we do Insurance and potentially connect the entire ecosystem. We want to grow fast while creating a sustainable business and bring about disruption in an
industry, which in a post-COVID world, needs to be disrupted for the better!
Quick Facts
Founded in: 2019
Number of Employees: 10 - 50 employees
Industries: Banking / Financial / Insurance, Computer Software / IT / Internet
Headquarters: Mumbai
Technology Stack: Java SpringBoot, MongoDB, MySQL, React, AWS
Description
This is a mission-critical role. We are a small, diverse, agile, and high-performance, engineering team. We're looking for versatile developers who will:
Innovate our existing product and work on creating tools that crunch integration times and time to market
Improve through peer-learning and transmit them to the Assurekit dev ecosystem.
Take ownership and get the job done.
We are clear. We need role shapers, not role takers.
Key Responsibilities
You will be responsible for the design, development, and delivery of our web-based application in an agile manner built on Java Spring Boot, React My SQL, and Mongo DB.
You will be expected to write code on a day-to-day basis while testing it on real-world use cases
You will be an independent owner of your feature on the platform.
You will be a part of the core software development team and are expected to participate in all development cycles.
You will be responsible for the closure of business requirements end-to-end by working cross-functionally and will be expected to mentor and drive other members of the team.
Job brief
We are looking for a Full Stack Developer to produce scalable AI based software solutions.
You’ll be part of a cross-functional team that’s responsible for the full software
development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end
coding languages, development frameworks and third-party libraries. You should also be a
team player with a knack for visual design and utility.
If you’re also familiar with Agile methodologies, we’d like to have conversation with you.
Responsibilities
- Work with data science teams ,development teams and product managers to ideate
- software solutions
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software .
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
- Work with data scientists and analysts to improve software
- Capable to handle the individual module / Project
- 2-5 years of relevant experience as a Full Stack Developer or similar role
- Experience developing Web based,desktop and mobile applications
- Familiarity with common stacks
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery etc).
- Knowledge of multiple back-end languages (e.g. Java, Python,C#) and JavaScript frameworks (e.g. Angular, React, Node.js)
- Experience in React.js .
- Experience in Python Django Framework .
- Familiarity with databases (e.g. MySQL,Postgresql, MongoDB), web servers (e.g.Apache) and UI/UX design .
- Familiarity with Cloud services like AWS, GCP.
- Excellent communication and teamwork skills
- Great attention to detail
- Organizational skills
- An analytical mind
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.
If you’re also familiar with Agile methodologies, we’d like to meet you.
Responsibilities:
- Work with development teams and product managers to ideate software solutions
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
- Work with data scientists and analysts to improve software
- Proven experience as a Full Stack Developer or similar role
- Experience developing desktop and mobile applications
- Familiarity with common stacks
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript)
- Knowledge of multiple back-end languages (e.g. Javascript, PHP, WordPress) and JavaScript frameworks (e.g. Angular, React, Node.js)
- Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache)
- Excellent communication and teamwork skills
- Great attention to detail
- Organizational skills
- An analytical mind
- Degree in Computer Science, Statistics or relevant field
Our MEAN stack team is passionate about technology, and we love building scalable web solutions keeping performance in mind.We're looking for a full stack developer that has experience developing a variety of Web Apps using the MEAN stack. You should be able to comfortably move between the client and server-side code written with JavaScript/TypeScript.
Role + Responsibilities:
- Work with the team to design, develop and support scalable applications
- Implementing elegant, intuitive user experience using the latest front-end technologies.
- Developing API's and designing the data architecture using web frameworks like Express.
- Write, test, and release production-ready code.
- Work with our DevOps team to ensure continuous deployments of our applications
Person Specification and Qualifications:
- Experience developing highly scalable services and APIs
- Knowledge of data modelling and database performance using NoSQL/SQL
- Strong experience with JS frameworks like Express(any other backend framework), Angular.
- Familiarity developing SaaS applications in AWS/Azure
- In-depth knowledge of designing and developing software in distributed architectures for multi-tier applications
Plus points if you're familiar with the following:
- Experience with deployment and CI/CD is a plus!
- TypeScript implementation with Frontend or Backend applications
- Knowledge of GraphQL and it's libraries like Apollo, Prisma
- Have worked with Jest, Enzyme like testing libraries
- Knowledge of document, key/value or other non-relational database systems such as Elastic Search, Redis, HBase,








