Principal Backend Integration Engineer

2 months ago

Greater Delhi Area, India Jax Consulting Full time

About Us

Jax Consulting is a dedicated Crest Salesforce Partner, providing expert consulting, implementation, and managed services to businesses, nonprofits, and educational institutions. As a strategic partner, we are committed to leveraging the full capabilities of the Salesforce platform to drive growth and achieve unparalleled success for our clients. Our expertise lies in digital transformation, 360° design and delivery, strategic planning, training and support. We are passionate about helping organizations achieve their goals.


About the Role

This role will involve:

  • Building and integrating REST APIs within a Node/NestJS service.
  • Handling message queues with RabbitMQ for asynchronous processing.
  • Database management using PostgreSQL for data storage and retrieval.


Responsibilities

  • API Development and Integration:
  • Design, develop, and maintain RESTful APIs using Node.js/NestJS.
  • Collaborate on API architecture and integration strategies, focusing on scalability and security.
  • Handle complex integrations with external services.
  • Asynchronous Processing with RabbitMQ:
  • Implement and manage message queues using RabbitMQ to support asynchronous processes and background tasks.
  • Design and configure different RabbitMQ exchanges and queues to ensure reliable message handling.
  • Monitor and optimize message processing for performance and error handling.
  • Database Management (PostgreSQL):
  • Work with PostgreSQL for data modeling, query optimization, and performance management.
  • Utilize both ORM and raw SQL for complex queries and data management.
  • System Optimization and Maintenance:
  • Maintain and improve backend service efficiency, reliability, and scalability.
  • Write comprehensive documentation and implement testing for APIs and messaging workflows.


Required Skills

  • Node.js and NestJS: Proficiency in backend service development, with NestJS for structured and maintainable code.
  • RabbitMQ: Expertise in setting up and managing message queues, including designing and implementing multiple exchange types.
  • RESTful API Design: Experience in building scalable, secure APIs.
  • PostgreSQL: Strong knowledge of SQL, data modeling, and ORM use.
  • TypeScript: For type safety and maintainable code within Node/NestJS.
  • Experience with Asynchronous Programming: In-depth understanding of asynchronous patterns in JavaScript and Node.js.
  • Excellent problem-solving skills and an analytical mindset.
  • Strong communication skills and the ability to collaborate effectively with remote and local teams


Why Join Jax?

- Competitive salary and benefits package.

- Opportunity to work on challenging projects with the latest technologies.

- A collaborative and supportive work environment with opportunities for career growth.

- Flexible work arrangements, including remote working options

- Excellent benefits package


If you're ready to take the next step in your engineering career and have a passion for full-stack development, we want to meet you

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