Senior Backend Developer - Node.js /​ Nest.js Remote

About the Role

We are looking for a Senior Backend Developer (Node.js / Nest.js) remote to join our fast-growing network. In this role, you will 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 You'll Do

• 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 of experience with Node.js and 3+ 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).

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.

What We Offer

• Get paid, not played: Enjoy on-time monthly payments with flexible withdrawal options.
• Predictable project hours: Enjoy a harmonious work-life balance with consistent 8-hour working days.
• Flex days: Enjoy up to 24 flex days off per year without losing pay.
• Career-accelerating positions at cutting-edge companies: Discover exclusive long-term remote positions.
• Hand-picked opportunities: Skip the typical recruitment roadblocks and biases.
• One seamless process, multiple opportunities: A one-time contracting process for endless opportunities.
• Compensation: Enjoy the same pay every month with positions landed through Proxify.