Job Title: Full Stack Developer (React & Node.js)

- Location: Onsite – Mumbai

Experience: 4–6 Years

- Employment Type: Full-time

About the Role

We are looking for an experienced DevOps Engineer specializing in React and Node.js to support AI-augmented web and mobile application development and DevOps initiatives. The ideal candidate will be responsible for developing, enhancing, maintaining, and modernizing enterprise applications using up-to-date technologies and an AI-first development approach.

Key Responsibilities

- Develop, enhance, and support enterprise web and mobile applications.
- Build and maintain applications using React.js and Node.js.
- Integrate third-party applications, APIs, and external services.
- Modernize legacy applications using AI-powered development tools and automation.
- Design and develop scalable, secure, and high-performance solutions.
- Ensure adherence to software security standards and development best practices.
- Support application deployments, OS upgrades, API enhancements, and database upgrades.
- Work with AI tools, Large Language Model (LLM) APIs, and cloud or self-hosted AI solutions.
- Monitor application performance, troubleshoot issues, and provide incident and problem management support.
- Manage source code using GitHub, including branching, version control, and deployment package creation.
- Configure development, testing, and production environments,



including backup and disaster recovery activities.
- Refresh Development and UAT environments in sync with Production environments as required.

Required Skills & Qualifications

- Bachelor's degree in Engineering (BE) or an equivalent qualification.
- 4–6 years of hands-on experience in React.js, Node.js, and DevOps practices.
- Robust knowledge of JavaScript (ES6+), REST APIs, microservices, and application deployment.
- Experience with Git/GitHub, CI/CD pipelines, and DevOps tools.
- Hands-on experience with AI coding assistants and integrations such as Claude, Stitch, and Large Language Model (LLM) APIs.
- Ability to write clean, maintainable code while following coding standards and Non-Functional Requirements (NFRs).
- Strong analytical, debugging, and problem-solving skills.
- Ability to quickly learn new technologies and adapt to evolving project requirements.

Pay: ₹380,185.01 - ₹1,632,864.89 per year

Application Question(s):

- Have you implemented JWT authentication or role-based access control?
- Have you used AI tools like OpenAI, Claude, or GitHub Copilot in your development work?
- Which frontend technologies have you worked with? (React, JavaScript, TypeScript, HTML5, CSS3)

Experience:

- React.js: 4 years (Preferred)
- Node.js: 4 years (Preferred)
- MongoDB: 4 years (Preferred)
- MySQL: 4 years (Preferred)
- PostgreSQL: 4 years (Preferred)

Work Location: In person

📌 Full Stack Developer (React & Node.js) (India)
🏢 Cylsys Software Solution
📍 India