Software Engineer (Python & FastAPI)

Barcelona (Hybrid)

Contract: Permanent or Freelance

Idioms required: English and Spanish mandatory

Context & Mission

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.

What You’ll Do

  • Build and scale cloud platforms & core applications
  • Develop robust back-end (Python & FastAPI) and front-end (React) solutions
  • Collaborate with engineers, designers & product teams on end-to-end systems
  • 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

Required skills

  • 6+ years of experience with Python & FastAPI
  • Solid knowledge of React
  • Experience with Docker, CI/CD & Linux environments
  • Knowledge of Git & version control
  • Passion for IoT, problem-solving & technical challenges

Nice to have

  • Experience with C/C++, Java, or TypeScript
  • Familiarity with Kubernetes (nice to have)
  • Background in distributed systems or advanced frameworks
  • Networking basics & cloud deployment experience

Who You Are

  • Hands-on, proactive & solution-oriented
  • Strong communicator with great team spirit
  • Adaptable, fast learner & curious mindset
  • Organized with strong ownership

What’s in It for You

  • Competitive salary & benefits
  • Flexible hybrid work model
  • International team (20+ nationalities!)
  • Career growth & learning opportunities
  • Collaborative and fun work environment
  • Work on impactful IoT solutions shaping the future

Ready to make an impact in the world of connected technologies? Apply now or reach out to learn more!

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