Company: PsyberNova Solutions Private Limited

Location: (On-site)

Experience: 1.5-3 Years

Employment Type: Full-time

Salary: 3.5 to 4.5 Lacs

About the Role

We are looking for a passionate Full Stack Developer who can own features end-to-end—from database design and REST APIs modern React-based web applications. You will leverage AI coding tools such as Claude Code, GitHub Copilot, OpenAI Codex, Cursor, and Gemini to accelerate development while maintaining high engineering standards.

Key Responsibilities

· Design, develop, and deploy full-stack web applications.

· Build scalable RESTful APIs using Node.js and Express.js.

· Develop responsive, high-performance user interfaces using React.js.

· Use AI coding assistants (Claude Code, GitHub Copilot, Codex, Cursor, Gemini, etc.) to write, debug, optimise, and ship production-quality code.

· Review and validate AI-generated code.

· Design, optimise, and maintain MySQL and PostgreSQL databases.

· Deploy, manage, monitor, and troubleshoot applications on Microsoft Azure.

· Configure and maintain Docker-based deployments and CI/CD pipelines.

· Participate in architecture discussions and code reviews.

· Write clean, maintainable, and well-documented code.

Required Skills & Experience

· 3–5 years of hands-on Full Stack Web Development experience.

· Solid expertise in React.js, Node.js, and Express.js.





· Experience designing and building RESTful APIs.

· Strong knowledge of MySQL and PostgreSQL, including schema design, indexing, complex queries, and performance optimisation.

· Experience building fully responsive web applications.

· Hands-on experience with Microsoft Azure (App Services, Virtual Machines, AKS, Azure Container Apps, Storage, Networking, Monitoring).

· Experience with Docker, CI/CD pipelines, and DevOps practices.

· Proficiency with AI coding tools (Claude Code, GitHub Copilot, OpenAI Codex, Cursor, Gemini).

· Strong understanding of Git and modern software engineering best practices.

Nice to Have

· Experience with React Native, Flutter, or another cross-platform mobile framework.

· Experience building Android and iOS applications.

· Experience with vector databases such as pgvector, Pinecone, Qdrant, Weaviate, or Chroma.

· Experience integrating LLMs into production applications.

· Knowledge of authentication, security, and data privacy best practices.

What We Offer

· Opportunity to work on cutting-edge AI-powered products.

· A fast-moving engineering team where your work has direct impact.

· Ownership of production features and cloud infrastructure.

· Opportunities to grow across the full technology stack.

- · Competitive salary based on experience and skills.

📌 Full Stack Engineer (Kolkata)
🏢 PsyberNova
📍 Kolkata