Published Date: July 30, 2026
Optimal Inc., Claycomo, MO 64119
Job Description:
The Systems Integration Engineer will be responsible for designing, implementing, and validating vehicle electrical systems. This role involves reviewing device transmittals, developing logical schematics, conducting design reviews, and supporting system-level validation and diagnostics. The engineer will also perform ECU integration tests, including software flashing and functional testing, while providing technical support for prototype and pre-production builds.
Responsibilities:
- Design and implement vehicle electrical systems.
- Review and approve device transmittals.
- Develop vehicle-level logical schematics.
- Conduct design and compatibility reviews.
- Define fusing and grounding strategies.
- Support system-level validation and diagnostics.
- Provide technical support for prototype and pre-production builds.
- Perform system-level tests for ECU integration, including flashing ECU software and calibration files.
- Analyze self-test results and perform functional tests.
Qualifications:
- Bachelor's degree in Electrical Engineering (Master's preferred).
- Prior experience in systems engineering.
Skills:
- Electrical Engineering
- Systems Engineering
- Electrical Wiring
- Root Cause Analysis
- Ability to design, test, and troubleshoot interconnected systems
- Interpretation of electrical wiring diagrams and schematics
- Structured approach to identify and validate potential causes of issues.
