This role supports powertrain development by building, modifying, and maintaining mechanical and electrical test fixtures in a lab environment. The position blends hands-on fabrication, machining, wiring, and troubleshooting with close collaboration alongside engineers to execute manual and automated tests. Ideal candidates bring strong mechanical aptitude, electrical troubleshooting skills, and experience supporting R&D and prototype testing.
Build powertrain test fixtures
Modify test fixtures
Weld steel fixture components
Machine parts using mill and lathe
Assemble mechanical components
Perform wiring and soldering
Troubleshoot mechanical issues
Troubleshoot electrical issues
Run manual and automated tests
Work with engineers during fixture development
CAD, welding, mechanical testing & troubleshooting, electrical troubleshoot, powertrain, motors, engine repair, turbine
CAD Software: (solidworks, NX, fusion)
Test lab experience
R&D support
Prototype build support
Rotating equipment safety
Hand tools
Power tools
Mechanical drawings
Test procedure execution: (python, linux, command line)
Test documentation
Measurement tools: (Calipers, Micrometers)
Fixture modification
This is a Contract to Hire position based out of South San Francisco, CA.
Pay and Benefits
The pay range for this position is $40.00 - $45.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)
This is a fully onsite position in South San Francisco, CA.
This position is anticipated to close on Apr 29, 2026.
At Actalent, diversity and inclusion are a bridge towards the equity and success of our people. DE&I is embedded into our culture through:
Actalent is an equal opportunity employer.
Actalent is a global leader in engineering and sciences services. For more than 40 years, we've helped visionary companies advance their goals. Headquartered in the United States, our teams span 150 offices across North America, EMEA, and APAC—with four delivery centers in India led by 1,000+ extraordinary employees who connect their passion with purpose every day.
Our Bangalore, Hyderabad, Pune, and Chennai delivery centers are hubs of engineering expertise, with core capabilities in mechanical and electrical engineering, systems and software, and manufacturing engineering. Our teams deliver work across multiple industries including transportation, consumer and industrial products, and life sciences. We serve more than 4,500 clients, including many Fortune 500 brands. Learn more about how we can work together at actalentservices.com.