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 qualified 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.”
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:
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:
1. React.js development
2. Node.js / NestJS API development
3. PostgreSQL or MongoDB
4. Debugging an existing piece of code
5. API integration
6. 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 (Pune)
🏢 Yocozy
📍 Pune
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