H55 SA Sion Save Apply Yesterday Senior Software Verification Engineer Apply Save 02 April 2026 100% Permanent position Sion About the job 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 ele…