Electrical Systems Engineer - High Voltage Vehicle Systems Job at Raizan Solutions LLC, Troy, MI

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  • Raizan Solutions LLC
  • Troy, MI

Job Description

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.

Job Tags

Full time

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