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!