Node.js Developer - NestJS

We are looking for a skilled Node.js Developer with hands-on experience in Microservices architecture and NestJS framework. The ideal candidate will be responsible for building scalable, secure, and high-performing backend services while collaborating with cross-functional teams to deliver robust solutions.

Responsibilities :

- Design, develop, and maintain microservices-based applications using Node.js and NestJS.

- Implement RESTful APIs and/or GraphQL services for internal and external systems.

- Ensure high performance, scalability, and reliability of distributed services.

- Work with message brokers (Kafka, RabbitMQ, NATS, etc. ) and event-driven architectures.

- Integrate with relational and NoSQL databases (PostgreSQL, MySQL, MongoDB, Redis, etc. ).

- Apply best practices for authentication, authorisation, and security in microservices.

- Participate in code reviews, testing, CI/CD, and deployments.

- Collaborate with DevOps teams for containerization (Docker, Kubernetes, and cloud deployment (AWS, Azure, GCP).

- Monitor, debug, and optimise system performance.

Requirements :

- Strong proficiency in Node.js and JavaScript/TypeScript.

- In-depth knowledge of the NestJS framework.

- Experience with microservices design patterns (saga, event sourcing, API gateway, etc. ).

- Solid understanding of REST APIs, GraphQL, and gRPC.

- Hands-on experience with databases (SQL & NoSQL).

- Knowledge of message queues (Kafka, RabbitMQ, etc. ).

- Familiarity with containerization and orchestration tools (Docker, Kubernetes).

- Experience with CI/CD pipelines and version control (Git).

- Strong problem-solving and debugging skills.

Good to have :

- Exposure to DDD (Domain-Driven Design) and Clean Architecture.

- Experience with serverless architectures.

- Cloud certifications (AWS/Azure/GCP).

- Knowledge of testing frameworks (Jest, Mocha, Cypress).