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 Strong 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 up-to-date 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 (Pune)
🏢 Yocozy
📍 Pune