Senior Test Equipment Design Engineer - Powertrain & Electronics
Joby Aviation
San Carlos, CA · Posted October 22, 2026
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Where San Carlos, CA ranks
Where San Carlos, CA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Best cities for manufacturing and industrial pay after cost of living$176k · of 35
- #4Best cities for mid-career professionals in the West Coast65% · of 71
- #7Cities that post pay most often45% · of 100
- #8Best cities for mid-career professionals65% · of 100
- #9Best all-round cities for mid-career professionals in the West Coast63 / 100 · of 39
- #10Best cities for pay after cost of living in California$176k · of 32
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
How AI is used in this kind of work
AI use among mechanical engineers is little observed so far. Measured exposure for mechanical engineers: 8% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
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About the job
Company Overview
Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most. At Joby, we've been working to make that dream a reality since 2009 and we're now in the final stages of certifying our aircraft with the FAA. With plans to launch our aircraft in the US and Dubai, we're now scaling manufacturing and preparing for the launch of our commercial service.
Overview
We're looking for a Test Equipment Design Engineer to design, build, and integrate Test Enabling Hardware (TEH) supporting program test milestones — from test stands and fixtures to instrumentation and flight-critical component test setups. This is a hands-on IC role covering the full lifecycle: concept, design, fabrication, integration, and formal release.
Responsibilities
Design & Development
Architect test fixturing and mechanical layout from ambiguous or evolving requirements
Design hardware to assemble, install, and validate/verify flight-critical components and systems, partnering with Airframe/Actuators, Propulsion, Avionics, and Software teams to capture design requirements
Design test stands and fixtures for electrical, thermal, static, and dynamic testing, including HIL systems
Select and integrate instrumentation (sensors, DAQ, power supplies, signal conditioning)
Create electrical schematics, wiring diagrams, and CAD models
Build & Integration
Develop drawing packages, BOMs, and assembly instructions; procure hardware and coordinate manufacturing with internal/external shops
Fabricate components using machine shop equipment (lathe, mill, welder) as needed
Lead integration and commissioning, including on-the-fly design changes to keep pace with hardware modifications
Troubleshoot and debug test system issues during setup and execution
Partner with Lab Operations to ensure safe integration into the P&E Test Lab (power, compressed air, facility readiness)
Documentation & Compliance
Prepare BOMs, drawings, and documentation to support formal release; ensure FAA certification/qualification compliance where applicable
Follow formal release, configuration management, and change control processes
Required
Bachelor's degree in Mechanical, Electrical, Aerospace, or related field, plus 8+ years of relevant experience in test/mechanical equipment design (or equivalent)
Strong mechanical design experience, including heavily loaded, high-precision components, weldments, and hydraulic/pneumatic systems
Hands-on machine shop skills (lathe, mill, welder)
Proficiency with CAD tools and electrical schematic design
Experience with machine control panel wiring and design
Track record taking projects from concept through commissioning
Strong problem-solving and communication skills; comfortable working hands-on in a lab/shop environment
Desired
Software skills for test automation/data acquisition (Python, LabVIEW, C#)
Working knowledge of SCADA systems
Familiarity with FAA certification and safety-critical testing
Experience with HIL test systems and powertrain/electronics testing
Experience within an IPT structure
Additional Information
Compensation at Joby is a combination of base pay and Restricted Stock Units (RSUs). The target base pay for this position is $141,600 - $194,700/yr. The compensation package will be determined by job-related knowledge, skills, and experience.
Joby also offers a comprehensive benefits package, including paid time off, healthcare benefits, a 401(k) plan with a company match, an employee stock purchase plan (ESPP), short-term and long-term disability coverage, life insurance, and more.
Joby is an Equal Opportunity Employer