Senior Full Stack Developer – AI-Assisted Development Position: Senior Full Stack Developer Experience: 3 years preferred Employment: Full-time / Long-term Work Mode: Remote / Hybrid Role Type: Full Stack Web Development AI-Assisted Development About the Role We are looking for a professional and experienced Full Stack Developer who can independently work on both frontend and backend development and is highly comfortable using modern AI development tools such as Claude, ChatGPT, and other AI coding assistants . The ideal candidate should be able to take a feature from requirement → development → testing → debugging → deployment with minimal supervision. We are looking for someone who does not simply use AI to generate code, but understands the generated code, reviews it, improves it, debugs it, and can make sound technical decisions independently. Required Technical SkillsFrontend Strong experience with React.js Strong experience with Vite JavaScript / TypeScript React Hooks State management REST API integration Responsive UI development Form handling and validation Component architecture Performance optimization Debugging frontend issues Backend Robust experience with Node.js Express.js NestJS REST API development Authentication and authorization JWT / session-based authentication API validation and error handling Third-party API integrations Webhooks Payment gateway integrations Background jobs / scheduled tasks Understanding of scalable backend architecture Databases Strong practical experience with: PostgreSQL MongoDB Database design Relationships and data modeling Indexing Query optimization Transactions Migrations Data integrity Performance optimization The developer should understand when to use PostgreSQL vs MongoDB , rather than simply knowing how to write basic queries. AI Development Skills This is an important part of the role. The candidate should be highly comfortable using: Claude / Claude Code ChatGPT OpenAI tools/APIs Other AI coding assistants AI-assisted debugging AI-assisted code generation AI-assisted refactoring AI-assisted documentation AI-assisted testing Prompt engineering for software development Preferred AI Experience Experience with any of the following is a strong advantage:



OpenAI API Anthropic Claude API Gemini API AI agents RAG Function/tool calling MCP Vector databases AI workflow automation AI-powered SaaS applications We are especially interested in developers who know how to use AI to increase development speed without compromising code quality, security, architecture, or maintainability . AI-assisted development is increasingly treated as a distinct professional skill rather than simply “knowing ChatGPT.” Additional Technical Skills Preferred: Git / GitHub Docker Linux REST APIs Postman CI/CD Basic AWS / cloud knowledge Redis WebSockets Nginx Basic DevOps knowledge Application security OWASP fundamentals Responsibilities Develop and maintain production web applications. Build responsive React.js applications using Vite. Develop scalable APIs using Node.js, Express.js and NestJS. Design and maintain PostgreSQL and MongoDB databases. Integrate third-party APIs and services. Implement authentication, authorization and security. Debug and resolve frontend and backend issues. Optimize application performance. Review and improve existing code. Write clean, reusable and maintainable code. Participate in code reviews. Work with Git/GitHub and development workflows. Use AI tools effectively for development, debugging and productivity. Understand and validate AI-generated code before using it in production. Work independently on assigned features and tasks. Communicate clearly about technical issues, progress and blockers. What We Expect From You We are looking for a developer who: Can work independently. Can understand an existing codebase quickly. Can take ownership of features from start to finish. Has strong debugging and problem-solving skills. Writes clean and maintainable code. Understands backend architecture and database design. Can work with both MongoDB and PostgreSQL.



Uses AI tools intelligently rather than blindly copying generated code. Can review AI-generated code and identify bugs/security problems. Can troubleshoot production issues. Communicates clearly with the development team. Is comfortable working on existing production applications. Can learn new technologies quickly. Experience Level Minimum: 3 years of professional full-stack development experience. Preferred: 4–6 years of experience with production applications. Candidates with strong hands-on experience and excellent technical ability may be considered even if their exact years of experience are different. Strong Advantage Candidates will receive additional consideration if they have experience with: SaaS platforms E-commerce Multi-tenant applications Payment gateways Admin dashboards API-heavy applications Third-party integrations AI-powered applications Production debugging Cloud deployments Large existing codebases Important: AI Usage We encourage the use of AI development tools such as Claude and ChatGPT . However, the developer must be able to: Understand → Generate → Review → Test → Debug → Improve → Deploy We are not looking for someone who simply copies AI-generated code . The developer must have strong fundamentals and be capable of developing and debugging the application even when AI tools provide incorrect or incomplete solutions. Hiring Process Candidates may be asked to complete a short technical assessment involving: React.js development Node.js / NestJS API development PostgreSQL or MongoDB Debugging an existing piece of code API integration AI-assisted development using Claude or ChatGPT Candidates should be prepared to explain their technical decisions and demonstrate how they use AI tools during development. Ideal Candidate The ideal candidate is a Senior Full Stack Developer who combines strong software engineering fundamentals with modern AI-assisted development skills . You should be comfortable working across: React Vite → Node.js NestJS/Express → PostgreSQL/MongoDB → APIs → Production → AI-assisted development If you are someone who can independently take ownership of a feature and deliver production-quality code, we would like to hear from you.

📌 Senior Full Stack Developer – AI-Assisted Development (Maharashtra)
🏢 Yocozy
📍 Maharashtra