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

Remote, Worldwide

Headquarters: Sweden

URL: http://career.proxify.io

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...