Battery Engineer

We design and manufacture advanced battery pack systems for motive and stationary energy storage applications. Our team develops high-performance, durable battery solutions and supports products from concept through production across a range of industries, including transportation, aerospace, industrial equipment, and energy storage. We are committed to delivering innovative, reliable, and scalable electrification technologies through strong engineering execution and cross-functional collaboration. The Role As a Battery Pack Engineer, you will be responsible for the design, analysis, and development of advanced lithium-ion battery systems. You will lead technical decisions across the product lifecycle, from concept development and prototyping through validation, manufacturing, and production launch. This role requires a combination of systems-level thinking, hands-on engineering expertise, and strong leadership skills. You will work closely with multidisciplinary teams to develop robust battery solutions while ensuring compliance with performance, safety, and regulatory requirements. What You'll Do Lead the design and development of battery pack systems for a variety of electrification applications Define system architectures and drive technical decision-making throughout the product development lifecycle Develop battery pack concepts, detailed designs, CAD models, and supporting engineering documentation Perform engineering analysis, modeling, and simulations to evaluate battery system performance and reliability Create and maintain bills of materials, assembly documentation, and installation procedures Support prototype builds, testing activities, validation programs, and manufacturing implementation Collaborate with program management, procurement, manufacturing, software, and engineering teams to ensure successful product execution Verify battery hardware and software systems meet functional, performance, and safety requirements Ensure compliance with applicable industry standards, certifications, and customer requirements Present technical findings, design reviews, and project updates to customers and internal stakeholders Required Qualifications Bachelor's degree in Mechanical Engineering, Electrical Engineering, Physics, or a related technical discipline 3+ years of experience designing lithium-ion battery packs or related energy storage technologies 6+ years of engineering experience within automotive, aerospace, industrial, energy storage, or similar industries Experience designing, developing, and testing battery systems for electrified propulsion or stationary energy storage applications Proficiency with CAD software such as CATIA, SolidWorks, or similar design tools Familiarity with engineering analysis tools such as FEMAP, NASTRAN, or equivalent simulation packages Strong written and verbal communication skills, including the ability to present technical concepts to diverse audiences Demonstrated problem-solving ability and experience working within multidisciplinary engineering teams Ability to thrive in a fast-paced development environment Understanding of battery safety standards, certification processes, and regulatory requirements such as UL or equivalent Preferred Qualifications Master's degree in Mechanical Engineering, Electrical Engineering, Physics, or a related field 4+ years of project or technical leadership experience Experience with Battery Management Systems (BMS), controls, or battery software development Familiarity with battery modeling, simulation, and experimental validation techniques Experience leading cross-functional engineering programs from concept through production Knowledge of battery pack integration, thermal management, and system-level performance optimization Location Pittsburgh, PA or San Francisco, CA Note: eligible for US Citizen or Green card holder only #J-18808-Ljbffr