Senior Node Js Developer

Job Summary:

Senior Node.js Developer

Key Responsibilities

1. Backend Development

   :
• Design, develop, and maintain scalable server-side applications using

  Node.js

  .
• Build RESTful APIs and microservices.
• Implement business logic and integrate with databases and third-party services.

2. Database Management

   :
• Work with databases (e.g., MongoDB, PostgreSQL, MySQL) to design and optimize data storage and retrieval.
• Write efficient database queries and manage data migrations.
• Use ORMs/ODMs (e.g., Sequelize, Mongoose, Prisma) for database interactions.

3. API Development and Integration

   :
• Develop and maintain APIs for seamless communication between frontend and backend systems.
• Integrate with third-party APIs and services (e.g., payment gateways, authentication providers).
• Ensure APIs are secure, well-documented, and versioned.

4. Code Quality and Best Practices

   :
• Write clean, maintainable, and well-documented code.
• Conduct code reviews and ensure adherence to coding standards and best practices.
• Implement unit tests, integration tests, and end-to-end tests.

5. Performance Optimization

   :
• Identify and resolve performance bottlenecks in backend systems.
• Optimize applications for high availability, scalability, and reliability.
• Monitor and improve application performance using tools like New Relic or Datadog.

6. Collaboration and Leadership

   :
• Collaborate with cross-functional teams, including frontend developers, product managers, and DevOps engineers.
• Mentor junior developers and provide technical guidance.
• Participate in Agile/Scrum processes, including sprint planning, stand-ups, and retrospectives.

7. DevOps and Deployment

   :
• Work with CI/CD pipelines to automate deployment processes.
• Deploy applications to cloud platforms (e.g., AWS, Azure, Google Cloud, Heroku).
• Monitor and troubleshoot production systems.

Required Skills and Qualifications

1. Technical Skills

   :
• 5-7 years of professional experience in

  Node.js

  .
• Strong proficiency in

  JavaScript/TypeScript

  .
• Experience with frameworks like

  Express.js

  ,

  NestJS

  , or

  Fastify

  .
• Familiarity with databases (e.g., MongoDB, PostgreSQL, MySQL) and ORMs/ODMs (e.g., Mongoose, Sequelize, Prisma).
• Knowledge of RESTful APIs, GraphQL, and microservices architecture.
• Experience with version control systems (e.g., Git).

2. Performance and Optimization

   :
• Expertise in optimizing backend systems for performance and scalability.
• Familiarity with caching mechanisms (e.g., Redis, Memcached).

3. Soft Skills

   :
• Strong problem-solving and analytical skills.
• Excellent communication and collaboration abilities.
• Ability to work independently and as part of a team.
• Strong attention to detail and commitment to delivering high-quality work.

Preferred Qualifications

• Experience with

  serverless architectures

  and

  event-driven systems

  .
• Knowledge of

  message brokers

  (e.g., RabbitMQ, Kafka).
• Familiarity with

  containerization tools

  (e.g., Docker) and orchestration (e.g., Kubernetes).
• Experience with

  testing frameworks

  (e.g., Jest, Mocha, Chai).

security best practices