About Us

Your Role

• Develop the Aircraft charging algorithm.
  • Develop the algorithm (Matlab simulink) with error handling and fault recovery mechanisms
  • Develop Test Cases
  • Write the associated documentation
• Integrate and test (Hardware in the Loop)
  • Integrate the software into the Battery Management System.
  • Execute Test Cases (normal and abnormal behavior) with various commercial CCS Chargers
  • Write the associated documentation

• Ongoing Bachelor or Master's student in industrial or embedded computer engineering
• Notion or interest for:
  • High Power, High Voltage Battery
  • CCS (Combined Charging System) protocols and standard for electric vehicles
  • CAN bus, Ethernet, RS485
• Ability to understand and debug embedded hardware and to troubleshoot electrical issue
• Ability to read and interpret electrical schematics and wiring diagrams for charging infrastructure and communication buses
• Previous experiences with Matlab Simulink and Simulink Test
• Good knowledge of Python
• Ability to develop and debug embedded software in C
• Fast learner, rigorous, hands-on problem-solving, ability to document properly
• Fluency in English (oral and written), French is a plus.

Additional Information
Location: Sion, Switzerland
Start Date: Summer 2025 or earlier
Duration: 6 months

We hope this role sounds exciting and could be your next step, if so follow the steps to apply, we are looking forward to receiving your application.

H55 is an equal opportunity employer and welcomes applications from all qualified individuals regardless of race, sex, disability, religion/belief, sexual orientation or age. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on competence, performance, and business needs.