Full Stack Engineer – MERN | AWS | AI-Assisted Engineering

Company: YAGY Tech Pvt. Ltd.

Products: Mealawe | DeskDyne | Navmool

Location: Pune

Work Mode: Full-Time | Work From Office

Experience: 4–6 Years

CTC: ₹8–12 LPA + Other Benefits

About YAGY Tech

YAGY Tech is a growing FoodTech and SaaS company building technology products across consumer food delivery, enterprise cafeteria management and supply-chain operations.

Our products include

Mealawe — a technology platform for fresh, home-style meals and subscriptions.

DeskDyne — an enterprise cafeteria and workplace food-management platform used by corporates, institutions and large workplaces.

Navmool — our food sourcing and supply-chain platform.

We operate with a lean product and engineering team where engineers are expected to take real ownership — from architecture and development to testing, deployment and production performance.

We are now looking for a strong Full Stack Engineer who enjoys building production systems rather than working on only one small part of the technology stack.

What You’ll DoFull Stack Engineering

- Build and maintain production applications using MongoDB, Express.js, React.js and Node.js
- Design APIs, backend services and responsive frontend experiences
- Own features from requirement understanding through development, testing and deployment
- Write clean, maintainable and scalable code using strong OOP and DSA fundamentals
- Participate in architecture and technical decision-making

AI-Assisted Development

AI-assisted engineering is an important part of our development workflow.

You will be expected to use up-to-date coding tools such as Claude Code, Codex, Cursor, GitHub Copilot or equivalent tools to accelerate development,



debugging, testing and code review — without compromising engineering quality.

Performance & Scalability

- Identify and resolve application performance bottlenecks
- Design and optimize MongoDB/DynamoDB schemas, queries and indexes
- Build systems considering scalability, reliability and load from the beginning
- Monitor and troubleshoot production applications

Cloud & DevOps
- Develop and deploy applications on AWS
- Work with services such as EC2, S3, DynamoDB and CloudWatch
- Build and maintain CI/CD pipelines
- Work with Docker and containerized environments
- Exposure to Kubernetes will be an advantage

Web & Mobile
- Build experiences across web and mobile platforms
- Work with device/native capabilities where required
- Exposure to Angular, Ionic or Capacitor will be an advantage as parts of our existing production ecosystem use these technologies

Architecture

- Contribute to service architecture and scalability decisions
- Work on gradually evolving applications from monolithic to service-oriented/microservices architecture where appropriate

What We Absolutely Need

- 4–6 years of professional software development experience
- Strong hands-on experience with React.js
- Strong hands-on experience with Node.js and Express.js
- Strong experience with MongoDB
- Experience building and deploying production applications




- Hands-on experience with AWS or equivalent cloud infrastructure
- Understanding of MongoDB schema design, indexes and query optimization
- Experience with REST APIs and backend architecture
- Experience with Git and CI/CD pipelines
- Unit and integration testing discipline
- Strong debugging and problem-solving skills
- Ability to take ownership of a feature from requirement to production
- Comfortable working from our Pune office
- Regular exposure to modern AI-assisted software-development tools

Good to Have

- DynamoDB
- Angular
- Ionic / Capacitor
- Docker
- Kubernetes
- Microservices
- Android/iOS native capability integrations
- GitHub Actions
- Performance and load optimization
- Consumer internet, FoodTech, e-commerce or SaaS product experience

Who Will Do Well Here?

You will probably enjoy working with us if you:

- Prefer ownership over waiting for detailed instructions
- Can move comfortably between frontend, backend, database and cloud
- Think about performance before something becomes a production problem
- Are comfortable debugging real production issues
- Use AI tools to become a better and faster engineer rather than simply generating code
- Can explain technical trade-offs clearly
- Enjoy working in a fast-moving startup environment
- Want to work closely with Product, Design and the founding team

This is not a role for someone looking to work only on frontend tickets or only on backend APIs.

We are looking for an engineer who can own the complete journey from idea → architecture → code → test → deployment → production.

- If that sounds like the way you like to build products, we’d like to hear from you.

📌 Full Stack Engineer (Pune)
🏢 YAGY
📍 Pune