H55 SA

About H-55 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 (Energy Storage System), H55 is hiring an Electronics Hardware Engineer. Within a multi-disciplinary team, you will be responsible for the Electronic Circuit Board (ECBA) Design, development and verification (V&V), with a focus on Energy Flow Counter (EFC) which is part of the Battery Management System (BMS). You will be part of Part-21J Design Organization (DO). Specifically, you will be responsible to: Write the board Requirement Specification (V&V) Create board schematics (PCB) with : Input protections and EMI / ESD filtering, Mixed analog input/output interfaces (High/Low Voltage, current, temperature, measurements, ...), Digital interfaces (ICD...) Communication Buses (CAN, RS485, RS232), Microcontroller (MCU,...), Write Design documentation: Design Description, Design calculations and analysis ... Perform board layout (components placement, Schematics (SCH), Drawings (DWG) and routing), Write Verification & Validation test procedures (QTP, VTP,...), Debug, Derisk, troubleshoot and integrate the board, Execute the formal tests and document them in a test report, Define the acceptance test procedure (ATP;...), Support the development of test benches, Maintain detailed and meticulous documentation throughout the entire process, Manage all data under your responsibility according to our DO-254 development methodologies and configuration management rules. Your Profile Bachelor or Master’s degree in electronics engineering, preferably with CFC degree realized before 3-5 years of experience in the development of high reliability and/or safety-critical hardware (industrial, automotive, medical and/or aerospace), Pro-active & team player attitude are a key to the success Good knowledge of: Mixed analog/digital circuit, power supply (DC/DC), protection and filtering, Electronics Circuit calculations (tolerance/error analysis), Circuit simulation (Simetrix or other Spice equivalent), Proficiency in Schematics entry and circuit board layout (Altium Designer or another analogical tool), Good knowledge of PCB IPC standards, EMI/EMC basic knowledge. Aerospace/Aviation process & standard knowledge is a plus (Under EASA/FAA CS-23), Notions in Thermal Engineering (cooling) and Mechanical Engineering (enclosure) is a plus, Matlab & Altium use is a plus, Experience of environmental testing (temperature, vibration, EMI/EMC, DO-160) and aviation development assurance standards (DO-254) is a plus, Fast learner, rigorous, with analytic problem-solving capabilities and ability to properly document, Well organized, capacity to prioritize, Fluency in English, French is a strong asset. 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 offer a position which contributes to valuable and impactful work in a stimulating an international environment Sounds interesting? We look forward to meeting you! 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. Share Apply Apply for this position Required * First Name * Last Name * Email Address * Phone * AddressResume * We've received your resume. Click here to update it. Attach resume or Paste resume Attach resume as .pdf, .doc, .docx, .odt, .txt, or .rtf (limit 5MB) or Paste resume Paste your resume here or Attach resume file Human Check * Submit Application

About H-55 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. H55 is financed by a reputable group of investors from Silicon Valley and Switzerland, and as such, is well positioned for its next stage of its development. The company’s short-term priorities include building up out of engineering team, putting into place production facilities, and creating a north American subsidiary. About the role As the Electrical Propulsion Unit (EPU) System Engineer, you will be responsible for the system definition from design to entry in service. You will be part of the Part-21J Design Organization (DO) and its Item & System team. Your main responsibilities will include: Definition/update of the system architecture, requirements and interfaces according to the upper level requirements (including certification and safety requirements) Provide verification and compliance demonstration evidences (analysis, test procedures, ground and/or flight test procedures, ...) Support aircraft level integration activities including redaction of manuals Creation / amending the engineering content of deliverables (all development related documentation such as reports, analysis, test procedures, etc.) during development activities and compliance demonstration (Under EASA, FAA,...) Ensure that the overall Electrical Propulsion System meets the specified safety and certification compliance requirements. Perform Analysis of the Electrical Network of new electric propulsion systems Perform bench, ground and flight tests of new electric propulsion systems Basic knowledge on Electrical Load Analysis (ELA) Your Profile: University degree (min. bachelor) in a relevant engineering discipline (System engineering, Aerospace engineering, Power Electronics, Energy Systems). Demonstrated experience and expertise typically 5+ years with Aicraft Systems, Electrical Networks and/or Power Electronics. Good understanding of aviation standards (SAE ARP, DO-160, DO-178, MIL, ISO, ...) in the field of activity. Equivalent standards in other industries also considered (e.g. Automotive, Railway, Medical) Basic understanding of EASA Part 21, EASA Certification Specifications and certification principles would be an advantage (MDL, TC, SB ...) Familiarity with electronic communication protocols would be an advantage (ICD's, RS485, RS232,...). Familiarity with safety in aerospace (MTBF, MTTR, SSA; FMEA,...) EMI/EMC basic knowledge is a plus Demonstrated ability to follow through and bring projects to its completion. Target-oriented, with analytic problem-solving capabilities Well organized including the ability to properly document Capacity to prioritize, manage time effectively and multi-task Good communication skills Fluency in English (oral and written), French an asset. Sounds interesting? We look forward to meeting you! At H55, you will work with a very forward-looking team who are changing the paradigms of air transportation. H55 is composed of highly experienced engineers, entrepreneurs and managers and is seeking like mind talented professionals who understand how to couple creativity and innovation with technical and business considerations. H55 is an equal opportunity employer and welcomes applications from all qualified individuals regardless of nationality, 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. Share Apply Apply for this position Required * First Name * Last Name * Email Address * Phone * AddressResume * We've received your resume. Click here to update it. Attach resume or Paste resume Attach resume as .pdf, .doc, .docx, .odt, .txt, or .rtf (limit 5MB) or Paste resume Paste your resume here or Attach resume file Human Check * Submit Application

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. Interesting to join us? Do you have experience in Electric Propulsion or Aerospace that may suit any of the wide range of roles below? Electrical Engineer Power Electronics Engineer Battery Design Certification Engineer Safety & Quality Thermal Engineer Manufacturing System Design Propulsion Engineer We have new positions coming up regularly and are always looking for great people to join the team. Help us get to know you by telling us about your passion for our company, your ambitions, and the kind of work environment which would help you truly thrive. The more we know, the better we'll be able to connect you with relevant opportunities as they arise in our team! Please also attach your CV. Sounds Interesting, we look forward to meeting you! 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. Share Apply Apply for this position Required * First Name * Last Name * Email Address * Phone * AddressResume * We've received your resume. Click here to update it. Attach resume or Paste resume Attach resume as .pdf, .doc, .docx, .odt, .txt, or .rtf (limit 5MB) or Paste resume Paste your resume here or Attach resume file Human Check * Submit Application

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. H55 is financed by a reputable group of investors from Silicon Valley and Switzerland, and as such, is well positioned for its next stage of its development. The company’s short-term priorities include building up out of engineering team, putting into place production facilities, and creating a north American subsidiary. At H55, you will work with a very forward-looking team who are changing the paradigms of air transportation. H55 is composed of highly experienced engineers, entrepreneurs and managers and is seeking like mind talented professionals who understand how to couple creativity and innovation with technical and business considerations. Your Role As part of our Engineering team, we are looking to hire a Chief Engineer, reporting to the Head of Design Organistion (HDO) . The Chief Engineer’s perimeter is covering system to parts (up to electronic board or software) and has the following tasks and responsibilities: Responsible to deliver the overall solution for a system or sub-system; on time, cost and quality. Responsible for the overall architecture, including the management all product trades and new technology introduction. Responsible to ensure the design to meet all requirements. Responsible for the certification, qualification and testing strategy. Responsible for product change management. First technical point of contact for the program manager, management and the customer throughout the life of the product. Chair and facilitator of milestone reviews. You are supported by the team leaders in the creation and maintenance of schedules. Approve configured baseline for production (system shipset). Your experience University degree (Master’s Degree) in a relevant engineering discipline (System Engineering, Aerospace Engineering, Power Electronics, Energy Systems). Thorough knowledge of the involved engineering disciplines. Demonstrated experience and expertise in the aviation sector typically 5+ years, bringing projects to successful completion. Technical / engineering experience in aviation/aerospace with direct client management/engagement. Broad knowledge of other engineering disciplines, HW/SW development, mechanical engineering to assess/coordinate the product development cycle on a high level. Good understanding of certification and production methods and standards in aviation. Management skills, resources and budget. Strong understanding of the company’s key competitive strengths - technology, pricing, manufacturing capabilities, plans to scale, etc. - and being able to use these qualifications for identifying, engaging and increasing the company’s customer base. Your profile Hands-on execution management Driven by team spirit and transparent cooperative communication style Dispose of an entrepreneurial and strategic thinking ability; has a high level of synthesis capacity Ability to seamlessly work independently as well as in close cooperation with different organization centers in a fast-paced environment Highly organized with strong multi-tasking competencies Solution- and result-focused and works in KPI-driven organizations Illustrates strong customer focus / mind-set Excellent communication skills in English (written and spoken) and if possible, in French and German Boasts pragmatic and problem-solving oriented attitude Consensual personality with visible interpersonal qualities At ease and comfortable with fast commercially growing small high-tech companies where product and technology offerings still need to be matured and proven in the market. 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 offer a position which contributes to valuable and impactful work in a stimulating an international environment Sounds interesting? We look forward to meeting you! H55 is an equal opportunity employer and welcomes applications from all qualified individuals regardless of nationality, 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 Share Apply Apply for this position Required * First Name * Last Name * Email Address * Phone * AddressResume * We've received your resume. Click here to update it. Attach resume or Paste resume Attach resume as .pdf, .doc, .docx, .odt, .txt, or .rtf (limit 5MB) or Paste resume Paste your resume here or Attach resume file Human Check * Submit Application