Senior Backend Developer (Node.js / Nest.js)

We are looking for a Senior Backend (Node.js / Nest.js) Developer to join our fast-growing network. You’ll be responsible for building modern and scalable web applications, working closely with backend developers and designers to create intuitive user experiences.

Responsibilities

• Design and develop robust, scalable, and secure backend applications using Node.js and Nest.js.
• Implement RESTful APIs, GraphQL endpoints, and microservices architectures.
• Optimize application performance, scalability, and maintainability.
• Integrate with databases (SQL/NoSQL) and external services via APIs.
• Ensure code quality, security, and compliance with industry standards.

Requirements

• 5+ years with Node.js and 3+ past years with Nest.js
• Strong expertise in Node.js and Nest.js frameworks.
• Proven experience building REST and/or GraphQL APIs.
• Strong knowledge of JavaScript (ES6+) and TypeScript.
• Solid experience with relational and/or NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB).
• Familiarity with authentication/authorization mechanisms (JWT, OAuth2).
• Experience with unit/integration testing (e.g., Jest, Mocha).
• Proficiency with Git and version control workflows.
• Located in CET timezone (+/- 3 hours)

How to Apply https://weworkremotely.com/remote-jobs/proxify-ab-senior-backend-developer-node-js-nest-js-3