Senior Full Stack Developer - Node.js/React.js

Job Summary :

We are seeking an experienced Senior Full Stack Developer with deep expertise in React.js and Node.js to lead the design and development of scalable web applications. You will play a key role in architecture decisions, mentoring junior developers, and delivering high-quality software solutions.

Key Responsibilities :

Development & Architecture :

- Design and develop scalable, high-performance web applications

- Architect end-to-end solutions using React.js and Node.js

- Write clean, maintainable, and well-documented code

- Lead technical design discussions and code reviews

Backend (Node.js) :

- Design microservices architecture

- Optimize server performance and scalability

- Implement secure authentication & authorization (JWT, OAuth)

- Work with databases (SQL & NoSQL)

Frontend (React.js) :

- Optimize rendering performance and state management

- Implement advanced patterns (hooks, lazy loading, code splitting)

DevOps & Deployment :

- Deploy applications on cloud platforms (AWS, Azure, GCP)

- Use Docker/Kubernetes for containerization

Required Skills :

Core Technologies :

- 5+ years of experience in full stack development

- Strong expertise in React.js, Node.js, and Express.js

- Advanced JavaScript (ES6+) knowledge

Databases :

- MongoDB / PostgreSQL / MySQL

- Database design and optimization

Tools & Frameworks :

- Redux / Context API

- Git (version control)

- API design (REST / GraphQL)

Performance & Security :

- Secure coding practices

- Debugging and profiling skills

Preferred Qualifications :

- Experience with microservices architecture

- Knowledge of serverless computing

- Familiarity with message queues (Kafka, RabbitMQ)

- Experience in testing (Jest, Mocha, Cypress)

- Prior experience leading teams or projects

Leadership & Soft Skills :

- Strong problem-solving and analytical thinking

- Excellent communication skills

- Ownership and accountability

Experience :

- 8+ years in software development

- 8+ years working with React.js and Node.js

Nice-to-Have :

- Open-source contributions

- System design experience at scale

- Experience in fintech, e-commerce, or SaaS products