Embedded Security Software Engineer (M/F) – BARCELONA Position available ASAP Permanent contract – Barcelona (Hybrid)

Why become a Hedonist? Hedonism means being happy to wake up every morning Because efficiency is: maximum results with minimum effort With strong career growth opportunities In a culture of transparency, proximity, and performance At the heart of industrial sectors and innovative projects

Psst… Hedon is: ● +200 employees in 6 years ● €20M turnover ● 6 offices

Join the Embedded & Security team ● Develop secure embedded software (low-level firmware) ● Implement security features: secure boot, access control, lifecycle management, secure debug ● Integrate cryptographic functions (symmetric, asymmetric…) ● Contribute to security requirements and architecture reviews ● Ensure code robustness and secure coding practices ● Participate in validation, testing, and security assessments ● Collaborate with hardware and software teams

How to become a Hedonist? ● Master’s degree in engineering (or equivalent)



● Experience in embedded development (C): - Junior: 3+ years - Senior: strong experience in embedded security ● Knowledge of embedded system security and cryptography ● Experience with constrained environments (microcontrollers, bare-metal) ● Familiarity with communication protocols (SPI, I2C, UART) ● Professional level of English

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Nice to have ● Experience with secure environments (TrustZone, TEE, secure elements…) ● Knowledge of ASPICE processes ● Experience with security certifications (SESIP, Common Criteria, FIPS…) ● Python or scripting skills

We could tell you about benefits: bonuses, events, perks… But honestly, the best is to talk about it together

What’s next? First HR interview Technical discussion with your future manager Meeting with the client And the beginning of your Hedon journey

If I can give you one piece of advice: forget your chances, go for it, you never know!

📌 Embedded Security Software Engineer (Barcelona)
🏢 Talent
📍 Barcelona