Senior Backend Developer (Node.js / Nest.js) Proxify’s mission is to connect top developers around the world with 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.
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 Graph QL APIs.
Solid experience with relational and/or No SQL databases (e.g., Postgre SQL, My SQL, Mongo DB). Familiarity with authentication/authorization mechanisms (JWT, OAuth2). Experience with unit/integration testing (e.g., Jest, Mocha). Proficiency with Git and version control workflows.
Nice to Have: Experience with cloud platforms (AWS, Azure, GCP). Familiarity with CI/CD pipelines and Dev Ops practices. Understanding of event‑driven architecture and message brokers (e.g., Rabbit MQ, 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, Graph QL endpoints, and microservices architectures. Optimize application performance, scalability, and maintainability. Integrate with databases (SQL/No SQL) and external services via APIs