Sr. Battery Module/Pack Engineer

Supernal is at the forefront of creating emerging mobility solutions that will foster the development of human-centered cities. We are designing a completely new electric vertical take-off and landing (eVTOL) aircraft tailored to the mobility needs of future cities. This allows passengers a seamless intermodal journey that safely transports them to their final destination. We fuse research in autonomy, robotics, aviation and services to define a new category of mobility for the world''s communities. We believe in creative thinking and collaboration to help build a better mobility experience for everyone, improving people''s ability to move - whether for work or play.What we do: Battery Module/Pack Engineer is responsible for designing and prototyping high voltage and high-power battery systems in electrified aircrafts. The role is actively involved in the ESS development process to include conceptual designs, selection of components, prototype builds, and releasing designs for manufacturing. This role works closely with battery system technologists to integrate and advance key technologies of the design, and DAEs, test engineers and product integration engineers to ensure a robust ESS is designed, built, and incorporated in the eVTOL aircraft.What you can do:Design modules and packs for HV battery system from concept to productionPerform analytical and physical assessments of battery system to ensure the design''s robustness, reliability, and requirementsSupport the engineering tools development to provide trade-off studies between packaging efficiency, thermal, NVH prior to and/or during design phasesResponsible for battery systems FMEAs, including safety featuresBuild and contribute to component specifications, verification plans, and other technical documentsDocument and release designs in the PLM systemConduct prototype buildsCollaborate with battery system technologists to develop and to introduce new technologies into current battery modules/packs designCollaborate with battery component suppliers to support new technology developmentCollaborate with the battery integration team to optimize and improve the battery system design including the thermal control systemCollaborate with battery test and validation team on DVP&R activitiesMay require up to 10% of domestic and international travelsOther duties as assignedWhat you can contribute:Bachelor''s degree in mechanical engineering, electrical engineering or relevant engineering fieldA minimum of 5-8 years of proven experience in HV battery system design (an equivalent combination of education and experience may be considered)A strong understanding of structural composites, thermal interface materials, thermal barriers, high voltage/high power safety and design for safetyProficiency in CATIA and at least one battery system modeling/simulation suiteExcellent understanding of mechanical structures, electrical and thermal analysis of a battery system, especially for high voltage and high-power applicationsMust have hands-on experience in prototype build high voltage battery packsProven experience developing engineering tools/processes to support analysis and designProfessional knowledge of Lithium-based batteriesExperience with DOEs for performance evaluation and hardware test & validation for HV battery packProven experience developing engineering tools/processes to support analysis and designExcellent verbal and written communication skillsProactive delivery of communication and follow upExcellent organizational skills and attention to detailMust have the ability to independently prioritize and accomplish work within time constraintsSelf-motivated and forward-thinking personalityYou may also be able to contribute:M.S/PhD in a related engineering fieldExperience in designing and testing battery systems against DO-160 and DO-311Experience with design for mass productionAny offer of employment is conditioned upon the successful completion of a background check. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, citizenship, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. Individuals with disabilities may request to be provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation at: [Click Here to Email Your Resumé]This position may include access to certain technology and/or software source code, that will be subject to U.S. export control laws. If an export license or other export control authorization is required in connection with your employment, your employment is contingent upon Supernal''s receipt of such license or authorization and approvals and your continued compliance with all conditions and limitations contained in such license or authorization.

Created: 2025-11-15