Backend Developer (Node.js)
Workplace: Stockholm, Sverige
Expires: August 15, 2025
Join Ubiquiti Sweden AB as a Backend Developer specializing in Node.js. Contribute to the UniFi OS team developing secure and scalable backend services for UniFi cloud products that serve networking, surveillance, and access control needs.
Main requirements:
  • 5+ years experience with Node.js and TypeScript
  • 3+ years experience with SQL (Postgres or similar)
  • Knowledge of web security principles (OWASP, browser security model, OAuth)
  • Excellent debugging skills and familiarity with defensive programming
  • Proficient in Git, Unix/Linux and Docker environments
  • Ability to work independently
  • Excellent written and verbal communication skills in English
  • Strong sense of ownership of tasks and responsibilities
  • Must reside in Sweden with a valid work permit
Responsibilities:
  • Develop efficient, scalable, and maintainable backend services
  • Lead discussions on service architecture and code design
  • Perform code reviews, manage branch/merge workflows, and oversee build and deployment processes
  • Maintain high programming standards and stay updated on latest technologies
  • Design secure, scalable, and well-documented developer-friendly APIs
  • Communicate complex technical concepts to cross-functional teams including product managers, developers (embedded, web, mobile), UX/UI designers, and strategists
Required hard skills:
  • Node.js
  • TypeScript
  • SQL (Postgres or similar)
  • Web security (OWASP, OAuth, browser security model)
  • Debugging
  • Git
  • Unix/Linux
  • Docker
Recommended hard skills:
  • DevOps and build pipelines
  • Rust or Go programming
  • gRPC
  • WebRTC
Soft skills:
  • Independent working capability
  • Excellent communication skills
  • Ownership and responsibility
Coding languages:
  • Node.js
  • TypeScript
  • SQL
  • Rust
  • Go
Operating systems:
  • Unix/Linux
Natural languages:
  • English (Proficient)
Cultural skills:
  • International work environment
  • Collaborative and innovative mindset
Apply for this job
Apply here

You might also like: