Software Engineer (Python & FastAPI)
Barcelona (Hybrid)
Contract: Permanent or Freelance
English and Spanish mandatory
For a global leader in IoT remote monitoring, working with 200+ engineering partners and connecting 65,000+ sensors worldwide, we are looking for an Experienced Software Engineer that will design, build, and deploy scalable cloud-based solutions powering cutting-edge IoT products, ensuring performance, reliability, and security.
Build and scale cloud platforms & core applications
Develop robust back-end (Python & FastAPI) and front-end (React) solutions
Deploy and manage solutions in cloud environments
Write clean, reusable, and high-quality code
Ensure testing, documentation & performance best practices
Mentor junior developers & contribute to code reviews
6+ years of experience with Python & FastAPI
~ Solid knowledge of React
~ Experience with Docker, CI/CD & Linux environments
~ Knowledge of Git & version control
~ Experience with C/C++, Java, or TypeScript
Familiarity with Kubernetes (nice to have)
Networking basics & cloud deployment experience
What's in It for You
Flexible hybrid work model