Qureos

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Senior Back End Developer- Node.js + NestJS

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We're looking for a sharp, detail-oriented Back-End Developer to build the robust and scalable services that power our sports software. If you thrive on building high-performance, resilient systems and have a passion for sports, we want to hear from you.

This is a full-time contracted role.

What You'll Do:

  • Design, build, and maintain high-performance, scalable back-end services using Node.js + NestJS (TypeScript).
  • Work with both SQL (Postgres/MySQL) and NoSQL (MongoDB) databases, designing schemas and optimizing queries for speed.
  • Architect and implement microservices using event-driven systems and technologies like gRPC and RabbitMQ.
  • Secure our APIs with robust authentication and authorization protocols (JWT, OAuth, ABAC/RBAC).
  • Build real-time services using WebSockets to handle live data feeds.
  • Implement containerized deployments with Docker and manage CI/CD pipelines.

Required Skills:

  • Strong experience in Node.js + NestJS (TypeScript).
  • Proficiency with MongoDB + SQL (MySQL/Postgres).
  • Deep understanding of microservices architecture and secure API design.
  • Hands-on experience with Docker, CI/CD pipelines, and robust testing frameworks (Jest, Vitest).
  • A base knowledge of Laravel / PHP technology would be advantageous.

How to Apply:

A passion for sports or prior experience with sports data/software is a major plus.

Job Type: Full-time

Application Question(s):

  • Are you available to work straight away?

Education:

  • Bachelor's (Required)

Experience:

  • backend: 5 years (Required)

Language:

  • English (Required)

Work Location: Remote

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