Senior NodeJS Developer

Senior Node.js Developer – Full RemoteWe 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.