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Data Edge

Senior NodeJS Developer

Data Edge
Romania · Full-time · Mid-Senior

Senior Node.js Developer – Full Remote

We are looking for a Senior Node.js Developer to join our partner team.

This is a full-remote position, B2B contract, where you will work on building and maintaining scalable backend solutions.

Responsibilities:

  • Design, develop, and maintain backend services using Node.js.
  • Build and optimize RESTful and/or GraphQL APIs.
  • Develop scalable and high-performance microservices.
  • Collaborate with frontend developers, QA engineers, and product owners.
  • Participate in architecture and technical design discussions.
  • Write clean, maintainable, and well-tested code.
  • Perform code reviews and ensure best practices are followed.
  • Troubleshoot and resolve production issues.
  • Contribute to improving development processes and standards.


Requirements:

  • Minimum 5 years of professional experience in backend development.
  • Strong hands-on experience with Node.js and JavaScript / TypeScript.
  • Solid understanding of asynchronous programming, event-driven architecture, and non-blocking I/O.
  • Experience with frameworks such as Express.js, NestJS, or similar.
  • Experience designing and consuming RESTful APIs and/or GraphQL APIs.
  • Strong knowledge of SQL and/or NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB).
  • Experience with microservices architecture.
  • Familiarity with Docker and containerization.
  • Experience with CI/CD pipelines.
  • Understanding of security best practices (authentication, authorization, OWASP).
  • Experience with cloud platforms (AWS, Azure, or GCP).
  • Good communication skills and fluent English.

Key Skills

Ranked by relevance

graphql containerization microservices restful apis javascript postgresql docker nosql mysql cloud cicd sql aws gcp
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Posted
Feb 11, 2026
Type
Full-time
Level
Mid-Senior
Location
Bucharest
Company
Data Edge

Industries

IT System Data Services

Categories

Engineering Information Technology

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