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ALTEN Delivery Centre Spain

Embedded C Software Engineer – Low Level / BSP - International Projects

ALTEN Delivery Centre Spain
Spain · Full-time · Mid-Senior

Are you looking for the next challenge in your professional career?


Would you like to be part of a highly qualified team in an international environment?


We are looking for anC Embedded Software Engineer to join an international aeronautics project, working on low‑level software close to hardware for aircraft systems.

This role is ideal for engineers with a strong BSP / embedded background, with the opportunity to gain or deepen knowledge in DO‑178C within the project.


Join an international division and work alongside some of the most talented engineers and technicians in the world.


Your Benefits:


  • Competitive salary.
  • Long-term stable contract.
  • International project with cutting-edge technologies.
  • Remote work possibility with flexible hours.
  • Integration into a highly qualified team.
  • Opportunity to travel abroad with your project.
  • Specialized training and continuous professional development.
  • Social benefits and flexible compensation plan.


Key Responsibilities:


  • Develop low‑level embedded software (BSP‑related) for avionics and aircraft systems
  • Work close to hardware: board bring‑up, boot sequence, drivers, interfaces
  • Implement software mainly in C, with Python used for tooling, testing or scripting
  • Collaborate with hardware, systems and verification teams
  • Participate in code reviews and interface definition
  • Follow safety‑critical development processes (DO‑178C – training provided if needed)
  • Work with RTOS / embedded Linux environments
  • Use embedded communication protocols in system design


Requirements:


Must have

  • Experience in embedded software development
  • Strong skills in C (embedded / low‑level)
  • Experience with board‑level software, such as:
  • board bring‑up
  • bootloaders
  • device drivers
  • memory / CPU constrained systems
  • Experience with bare‑metal and/or RTOS environments
  • Familiarity with Linux embedded development
  • Ability to understand hardware schematics
  • Experience working closely with hardware teams

Nice to have

  • Experience with DO‑178C (any level – DAL A is a plus)
  • Experience with RTOS (VxWorks, FreeRTOS, QNX…)
  • Experience with embedded protocols: CAN, I2C, SPI, ARINC 429
  • Experience with aerospace or safety‑critical systems
  • Knowledge of tools such as GitLab, PyTest, Polarion, LDRA
  • 👉 DO‑178C knowledge is a plus, but strong low‑level / BSP experience is prioritized.


We positively value all work or study experience abroad.


All positions require a high level of English (at least B2) - please send your detailed CV in English.

Key Skills

Ranked by relevance

embedded freertos gitlab rtos spi
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Posted
May 15, 2026
Type
Full-time
Level
Mid-Senior
Location
Seville

Industries

IT Services IT Consulting Airlines Aviation

Categories

Consulting

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