Electrical Systems Engineer - High Voltage Vehicle Systems (Troy)

Electrical Systems Engineer - High Voltage Vehicle Systems Location: Troy, MI Job Type: Full-Time Hiring Partner: Raizan Solutions LLC (Authorized hiring partner - We do NOT charge candidates) About the Client Our client is an engineering and manufacturing company specializing in advanced battery systems, high-voltage power distribution, ruggedized energy systems, and custom electrification solutions . They support OEM, commercial vehicle, specialty, and defense customers with rapid prototyping and production-intent system development . Raizan Solutions LLC is recruiting on behalf of this client. We act solely as the hiring partner and do not charge candidates any fees . Position Summary The Electrical Systems Engineer will lead and support the development of high-voltage battery systems, power distribution architectures, and vehicle-level electrical integration . This role spans system design, requirements, embedded controls coordination, safety analysis, and hands-on prototype validation . You will collaborate closely with mechanical, controls, software, and manufacturing teams to deliver robust systems through the full development cycle-from concept to system launch. Key Responsibilities Electrical & System Design Design and document electrical architectures, schematics, wiring diagrams, and component selections for Li-ion battery systems, HV distribution, and vehicle integration . Develop and maintain system requirements, interface definitions, DFMEAs, PFMEAs, DVP&R , and system test plans. Apply strong engineering knowledge of HV components: contactors, switches, HVIL, insulation, isolation monitoring, safety interlocks, bus bars, sensors, and protective devices . Support PCB/hardware development efforts (Altium preferred; OrCAD or equivalent considered ). Controls & Software Integration Coordinate with controls and software teams on system behaviors, state machines, protection logic, and calibration . Support embedded controls development using MATLAB/Simulink/Stateflow , model-based design, and C-based integration review . Use CAN tools (Vector CANalyzer, CANape) to evaluate control systems, validate functionality, and troubleshoot issues. Testing, Validation & Debug Develop validation test procedures for system-level and component-level verification . Perform hands-on prototype testing, fault evaluation, root-cause analysis, and troubleshooting of high- and low-voltage systems. Follow lab and vehicle test procedures to evaluate system performance, safety interactions, and functional behavior . Program & Cross-Functional Coordination Work with internal team members and external suppliers to ensure successful design, build, and validation . Participate in recurring technical review meetings to identify risks, integration issues, and quality concerns . Assist in project planning-tracking timing, risks, status, and technical deliverables . Documentation & Build Support Generate and coordinate build documentation, assembly instructions, inspection sheets, and test records . Support prototype build reviews, manufacturing handoff, and initial production readiness . Qualifications Education Bachelor's degree in Electrical Engineering, Controls, Computer Engineering, or Mechatronics from an accredited institution. Equivalent experience will be considered. Experience 5-15 years of experience in electrical or systems engineering for EV, hybrid, automotive, heavy vehicle, or defense systems . Proficiency in electrical system architecture, safety concepts, and requirements flow-down . Experience with: MATLAB/Simulink/Stateflow LabVIEW Vector CANalyzer / CANape / CAN tools SPICE / PSpice Controls platforms (MotoHawk, dSPACE, ETAS preferred ) Hands-on experience with high-voltage battery systems, inverters, DC-DC converters, BMS, and vehicle electrical integration . Familiarity with EV industry standards, ISO 26262 concepts , and relevant military or commercial vehicle standards (preferred). Experience with PCB design tools (Altium) is a plus. What You Bring Strong analytical and problem-solving skills. Ability to manage multiple technical tasks in a fast-paced, hands-on environment . Excellent communication, collaboration, and documentation capabilities. A proactive mindset with strong attention to detail. Why Join This Opportunity Work on cutting-edge battery systems, high-voltage electrification, and ruggedized energy products . Be part of a small, agile engineering environment with meaningful technical ownership. Exposure to diverse projects and close collaboration with customers and leadership. Competitive compensation and opportunities for long-term growth . Apply Today If you're ready to help drive the future of advanced electrified systems and thrive in a collaborative, hands-on engineering environment, Raizan Solutions LLC would be happy to connect. PDN-a1de83ae-fcad-4896-bd3e-3481a767b521