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Manufacturing Diagnostics Engineer

Vertex Sigma Software
Hayward, CA Contractor
POSTED ON 12/29/2025
AVAILABLE BEFORE 1/28/2026

As a Manufacturing Diagnostics Engineer, you will be a part of the team that executes processes to bring up, validate, test, and troubleshoot the products as well as implements diagnostic systems / infrastructure. You will develop and improve our processes for testing the electrical and firmware systems of a vehicle to perform the End-of-Line diagnostics in the manufacturing process.

Responsibilities
  • Serve as the first line of defense for all electrical and functional issues on the manufacturing line including but not limited to software / firmware, harness, networking (CAN, LIN, Automotive and Standard Ethernet, GMSL, etc.), hardware, and infrastructure issues.
  • Support escalated electrical and firmware issues at supplier for escalated issues as needed, potentially requiring temporary onsite support 
  • Validate vehicle behavior, triage issues, identify root causes, and lead resolutions (pertaining to software, tooling, deploy, harness, hardware, etc.) during vehicle manufacturing testing, bring-up, firmware updates, and calibration.
  • Work closely with multidisciplinary engineers to collect and interpret the component and vehicle level requirements and translate them into scalable system-level validation test scripts and test cases
  • Develop automatic troubleshooting and workaround guidance for operators on the Manufacturing line
  • Design and implement future manufacturing lines involving the next generation diagnostic architecture to support higher volume production
  • Bachelor's degree in a relevant area such as Electrical Engineering or Computer Science.
  • Very strong troubleshooting and debugging skills and experience, including reading, troubleshooting, and injecting packets over various network protocols such as CAN, LIN, and Ethernet
  • 2-4 years of experience with automotive controller integration testing or test script development / programming in high-level languages such as Python
  • Experience with Github or similar tools for software management
  • Strong background in Linux and shell / bash / terminal scripting

**Benefits**

    • Health Care Plan (Medical, Dental & Vision)
    • Life Insurance (Basic, Voluntary & AD&D)
    • Paid Time Off (Vacation, Sick & Public Holidays)
    • Training & Development
    • Retirement Plan (401k, IRA)
    • Free breakfast and lunch

Hourly Wage Estimation for Manufacturing Diagnostics Engineer in Hayward, CA
$53.00 to $60.00
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