Sr. Electrical Engineer for our Corporate HQ in Columbia, MO. We9re looking for a highly motivated engineer with
hands-on experience in low-voltage battery systems, hybrid powertrains, and electrified equipment, ideally from the
automotive EV or alternative energy industries.
This role will be primarily responsible for the
design, development, and integration of low-voltage battery systems and hybrid vehicle architectures, supporting EquipmentShare9s next-generation electrified equipment platforms.
Primary Responsibilities- Design and develop low-voltage battery systems, including battery packs, BMS (Battery Management Systems), and charging architectures
- Lead the development of hybrid and electrified powertrain systems, including integration with ICE and electric drive components
- Define and specify HV electrical architectures, including wire harnesses, connectors, safety systems (contactors, fusing, isolation), and power distribution
- Collaborate with suppliers and internal teams on battery cell selection, pack design, thermal management, and charging solutions
- Ensure compliance with low-voltage safety standards, functional safety, and regulatory requirements
- Support system integration, validation, and testing of battery and hybrid systems, including lab and field testing
- Work cross-functionally with manufacturing, validation, and suppliers to deliver robust, cost-effective electrification solutions
- Create and maintain detailed design documentation, schematics, and validation plans for production
- Utilize CAD tools for packaging of battery systems, HV routing, and system layouts
- Contribute to continuous improvement of electrification platforms and support additional design projects as needed
Perks & Benefits- Competitive compensation
- Full medical, dental, and vision coverage for full-time employees
- Generous PTO + paid holidays
- 401(k) + company match
- Gym membership stipend + wellness programs (earn PTO and prizes!)
- Company events, food truck nights
- 16 hours of paid volunteer time per year - give back to the community you call home
- Career advancement, leadership training, and professional development opportunities
About YouYou want to be part of a team that9s not just changing an industry for the sake of change - we9re transforming it to make it safer, more secure, and more productive. You bring grit, heart, and humility to your work, and you9re excited about the opportunity to grow within a fast-paced, mission-driven environment.
We9re looking for people who:
- See challenges as opportunities
- Embrace change and continuous improvement
- Bring energy, effort, and optimism every day
Skills & Qualifications- Strong experience with low-voltage battery systems and electrified powertrains
- Knowledge of BMS design, battery pack architecture, and thermal management
- Experience with power electronics, inverters, DC/DC converters, and charging infrastructure
- Familiarity with safety standards, isolation strategies, and functional safety (ISO 26262 preferred)
- Software/Programming: Experience with C++, Python, embedded systems, and CAN communication a plus
- Understanding of EMC/EMI considerations in high-power systems
Education and Experience- Bachelor9s or Master9s degree in Electrical Engineering, Mechanical Engineering, or related field
- 5+ years of experience in electrification, EV, hybrid systems, or energy storage systems
- Experience in automotive EV, off-highway electrification, or alternative energy industry strongly preferred
