1950, Valais, Switzerland

About H55

As the technological spin-off of Solar Impulse, the first electric airplane to fly around the world, the mission of H55, is to make aviation clean, safe, and affordable.

The company’s strengths and competencies lie in developing propulsion and energy storage solutions which are modular, lightweight, and certifiable.

Having integrated and flown 4 electric airplanes, the Swiss start-up has been selected by Pratt & Whitney Canada to provide the battery pack for its regional hybrid-electric flight demonstrator. This recent announcement is a further illustration of H55’s position as a major enabler in the electric commuter market.

About the role

In the frame of its product development (Electric Propulsion System and Modular Battery Pack), H55 is searching for a Senior Software Model Based Engineer.
You will report to the Software Team Leader.

You will be responsible for:

• Developing embedded model-based software in accordance to requirements to meet DO-178 / DO-331 certification objectives,
• Establishing a model-based software architecture that fulfill full model and code coverage,
• Participate in simulation and test procedures using MIL, SIL and HIL to verify the functionality, safety, and compliance of the model-based software,
• Prepare simulation cases and test result report suitable for requirement validation and verification,
• Participate in maintaining company Standards and Processes.

Your Profile

• Bachelor's or master's degree in Software engineering, or related field
• Experience as a Software Model Based Engineer in Aviation (5+ years)
• Experience in design, simulation, testing, and debugging using Matlab Simulink products
• Experience in MIL, SIL and HIL Testing
• Ability to express design with requirements
• Ability to work independently and as part of a team
• Good communication, problem-solving, and analytical skills
• Fluent English, French is a plus, but not mandatory

Nice to have:

• Knowledge about DO-331, DO-178, ARP-4754 and ARP-4761 standards or guidelines to be able to interpret the safety impact of the software at the system level
• Experience with Power Electronics
• Experience with Battery Management System
• Familiarity with the DO-Qualification kit and related toolboxes of Matlab-Simulink

What we offer

• An amazing work Location in Sion, Valais in the heart of Swiss Alps.
• A highly dynamic and multicultural environment where you can grow and learn by working on ambitious challenges to shape the future of Electric Aviation.

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.