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. This is a long-term, full-time remote role with opportunities to work on innovative projects that make a difference. • 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.

• 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), we are unable to consider applications from candidates in other time zones.

About us:   Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂 Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives. Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. Our Glassdoor (4.5/5) and Trustpilot (4.8/5) ratings reflect the trust developers place in us and our commitment to our members' success.   The Role:   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. This is a long-term, full-time remote role with opportunities to work on innovative projects that make a difference.   What we’re looking for: • 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), we are unable to consider applications from candidates in other time zones.   Nice to Have: • Experience with cloud platforms (AWS, Azure, GCP). • Familiarity with CI/CD pipelines and DevOps practices. • Understanding of event-driven architecture and message brokers (e.g., RabbitMQ, Kafka). • Experience with Docker and containerized applications. • Knowledge of microservices and serverless architectures.   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.   What we offer:   Get paid, not played No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options.   Predictable project hours Enjoy a harmonious work-life balance with consistent 8-hour working days with clients.   Flex days, so you can recharge Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify.   Career-accelerating positions at cutting-edge companies Discover exclusive long-term remote positions at the world's most exciting companies.   Hand-picked opportunities, just for you Skip the typical recruitment roadblocks and biases with personally matched positions.   One seamless process, multiple opportunities A one-time contracting process for endless opportunities, with no extra assessments.   Compensation Enjoy the same pay, every month with positions landed through Proxify. Development back-end, nodejs, typescript, javascript, graphql