Staff Mechanical Engineer, Battery HV Distribution

Archer is an aerospace and defense company headquartered in San Jose, California, building the aircraft and technology that will define the next era of flight. The company works across air taxis, UAS, AI and powertrain development — building real-world systems that combine software intelligence with physical hardware. That includes Midnight, Archer's all-electric air taxi; Halo, an autonomous vertical takeoff and landing aircraft built for both commercial and defense use; and ZEE, Archer's AI foundation model built specifically for aviation. We’re seeking exceptional engineers, operators and builders to join us on our mission to build the future of aerospace and defense.Our sights are set high and our problems are hard, and we believe that diversity in the workplace is what makes us smarter, drives better insights, and will ultimately lift us all to success. We are dedicated to cultivating an equitable and inclusive environment that embraces our differences, and supports and celebrates all of our team members.This role will play a key part in the design and integration of high-voltage components within our battery packs, contributing directly to the development of safe and efficient aircraft designsWhat You’ll Do:Design and develop mechanical enclosures, mounts, and interfaces for high voltage battery components, ensuring structural integrity and manufacturabilitySize power conductors, optimize insulation strategy, and be responsible for interconnect strategySelect high voltage contactors and perform fuse coordination studies to ensure safe and reliable power distribution to and from battery packsSupport high-voltage safety design practices, including creepage/clearance considerations, shielding, and sealing for HV componentsPerform detailed tolerance stack-ups, FEA simulations, and DFMEA to validate designsDevelop and release 2D drawings and 3D CAD models using NXManage and support prototype builds and validation testing, incorporating feedback into iterative design cyclesInterface with manufacturing and supply chain partners to ensure design intent is maintained through productionWhat You Need:Bachelor’s degree in Mechanical, Aerospace Engineering, or a related field5+ years of mechanical design experienceExperience with HV systems and electric powertrains (bonus if hybrid)Automotive or aerospace experience is a plus but not requiredExpert understanding of efficient mechanical/thermal/electrical design. Knows how to use simplified tools, calculations, CAE to quickly drive development.Solid background in CAD / tolerance stack / GD&T (NX experience preferred)Experience going through the product development process from concept to high volume production.Developed parts with a number of manufacturing processes: laser welding, stamping, composites, adhesives, brazing, ultrasonic welding, fastening.Familiar with UN38.3, IEC, UL, and ISO standards as they pertain to HV batteries.Please note that this job description is intended to provide a general overview of the position and does not include an exhaustive list of responsibilities and qualificationsAt Archer we aim to attract, retain, and motivate talent that possess the skills and leadership necessary to grow our business. We drive a pay-for-performance culture and reward performance that supports the Company’s business strategy. For this position we are targeting a base pay between 144,000 - 185,000 Actual compensation offered will be determined by factors such as job-related knowledge, skills, and experiencArcher is committed to working with and providing reasonable accommodations to job applicants with physical or mental disabilities, and those with sincerely held religious beliefs. Applicants who may require reasonable accommodation for any part of the application or hiring process should provide their name and contact information to Archer’s People Team at View email address on click.appcast.io. Reasonable accommodations will be determined on a case-by-case basis.Information collected and processed as part of any job applications you choose to submit is subject to Archer's Candidate Privacy Policy.Certain positions may be eligible for visa sponsorship.Archer is proud to be an Equal Opportunity employer committed to diversity and inclusivity in the workplace. All aspects of employment are decided on the basis of merit, qualifications, and business needs. We do not discriminate based upon race, color, religion, sex, sexual orientation, age, national origin, disability status, protected veteran status, gender identity or any other characteristic protected by federal, state or local laws.Archer Aviation does not engage with external recruiting agencies/individual recruiters with whom it does not have a prior written agreement. Archer reserves the right to make use of any unsolicited resumes that it receives and bears no responsibility for payment of any fees asserted from the use of unsolicited resumes. If you are a recruiting agency or individual recruiter wishing to do business with Archer, please reach out to View email address on click.appcast.io. All employment processes are managed by the Archer People Team.