Job Summary

We are seeking an experienced Senior Full-Stack Developer to design, develop, and deploy scalable web applications using modern JavaScript technologies. The ideal candidate should have strong hands-on experience with React, Redux, Next.js, Node.js and Nest.js, along with working knowledge of Oracle or similar relational databases.

This role requires someone who can contribute across the full application lifecycle, including frontend development, backend services, database integration, Docker-based deployments, build pipelines, and basic CI/CD activities. As a senior developer, the candidate should also be able to collaborate with tech leads, architects, and cross-functional teams while providing technical guidance to other developers.

Key Responsibilities

- Design, develop, test, and deploy scalable full-stack web applications.
- Build frontend applications using React.js, Next.js and Redux.
- Develop backend services and REST/GraphQL APIs using Node.js and NestJS.
- Integrate applications with Oracle and/or other relational databases.
- Write and optimize intermediate-level SQL queries.
- Work with MongoDB or other NoSQL databases where applicable.
- Use Docker and support application build, release, and deployment processes.
- Participate in basic CI/CD pipeline activities.
- Collaborate with tech leads, architects, QA, DevOps, product owners,



and business stakeholders.
- Contribute to technical design discussions, code reviews, and coding standards.
- Troubleshoot application, integration, performance, and deployment issues.
- Mentor junior developers and provide technical guidance when required.

Required Skills and Experience

- 10+ years of experience in full-stack application development.
- Strong understanding of up-to-date JavaScript, TypeScript, HTML5, CSS3, and responsive UI development.
- Strong experience with React.js, Next.js, Redux, Node.js and Nest.js.
- Experience developing and consuming REST and GraphQL APIs.
- Experience with Oracle or similar relational databases.
- Intermediate SQL knowledge, including joins, indexes, and query optimization basics.
- Experience with MongoDB or NoSQL databases is preferred.
- Understanding of Docker, build pipelines, and deployment processes.
- Basic knowledge of CI/CD pipelines.
- Familiarity with Git and Agile development practices.

Soft Skills

- Strong analytical and problem-solving skills.
- Good communication and collaboration abilities.
- Ability to work effectively with cross-functional teams.
- Experience working closely with tech leads and architects.
- Ability to take ownership of deliverables and guide other developers.

📌 Senior Full-Stack Developer (Haryana)
🏢 CAPCO
📍 Haryana