Full Stack Engineer - React.js/Node.js

Description :

Responsibilities :

- Design, develop, and deploy full-stack features using React.js (frontend) and Node.js (backend).

- Build and optimize GraphQL APIs and services to enable efficient and flexible data access for frontend applications.

- Work closely with data science and product teams to integrate Python-based data processing modules (Pandas, NumPy, DataFrames) into the product.

- Build scalable APIs and microservices, ensuring performance, security, and reliability.

- Develop intuitive, responsive, and user-friendly UI components in React.js .

- Work with MongoDB and other databases for data storage, indexing, and querying at scale.

- Participate in code reviews, testing, and debugging to maintain high code quality.

- Collaborate with DevOps teams to deploy and monitor services in cloud-native environments (AWS/Azure/GCP).

- Mentor junior engineers, share knowledge, and contribute to setting engineering best practices.

- Stay current with emerging technologies and recommend improvements to the architecture and stack.

Requirements :

- 3- 6 years of experience as a Full Stack Engineer in SaaS/product companies.

- Strong expertise in :

1. Frontend : React.js, Redux, TypeScript, component-driven development.

2. Backend : Node.js (Express/Nest.js frameworks preferred).

3. APIs : GraphQL (schema design, resolvers, performance optimization) and REST APIs.

4. Python : Pandas, NumPy, DataFrames, integrating data processing into backend services. (Good to have)

5. Database : MongoDB (indexes, aggregations, performance tuning), plus experience with SQL (Postgres/MySQL) is a plus.

- Hands-on experience with microservices, CI/CD pipelines, and containerized deployments (Docker/Kubernetes).

- Strong problem-solving, debugging, and performance optimization skills.

- Exposure to supply chain/logistics systems or data-heavy enterprise SaaS products is a plus.

- Ability to work in a fast-paced, Agile environment with tight collaboration across functions.