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.
OverviewJoby is looking for a hands-on mechanical engineering leader to guide the team that designs our power electronics hardware. That includes the inverters that drive our propulsion systems, as well as the smaller inverters that power control surfaces and other actuators. You’ll lead a team of five mechanical engineers, working closely with electrical, thermal, manufacturing, and systems teams. Together you’ll take designs from early architecture through certification and into production.
This is a leadership role that stays close to the engineering. You’ll coach and develop the team, set the technical direction for mechanical design, and stay involved enough in the details to make good calls on engineering and design tradeoffs. On some programs you’ll also lead cross-functional teams beyond mechanical engineering.
The team has a strong foundation. You’ll build on its strengths and shape its practices as our products mature, with a focus on simple, elegant design grounded in first-principles analysis, and rapid iteration.
Responsibilities- Lead, mentor, and develop a team of ~5 mechanical engineers, including hiring, performance feedback, and career growth
- Own the mechanical design for propulsion inverters and smaller actuator and control-surface inverters
- Guide design decisions across thermal management, structural and vibration performance, high-voltage packaging, sealing, and EMI considerations
- Lead projects through the full development lifecycle: architecture, design, prototyping, test, qualification, certification, and production
- Partner with electrical, thermal, manufacturing, quality, supply chain, and systems teams to drive projects in a direction that meets the company and program goals
- Lead cross-functional project teams when needed
- Promote sound engineering practices, including first-principles analysis, design reviews, DFM/DFA, and test-driven verification/validation
- Stay hands-on: review designs, support analysis and test, and help the team through technical problems
- B.S., M.S., or Ph.D. in mechanical engineering or a related discipline, or equivalent experience
- 8+ years of mechanical design experience, with a focus on electromechanical systems
- Experience mentoring and developing engineers
- Demonstrated success leading complex projects from concept through production
- Strong grounding in thermal and structural design for electronics, such as cooling, vibration, and packaging
- Hands-on experience with design, prototyping, and testing
- Proficiency with CAD, thermal and mechanical analysis tools.
- Clear, efficient communication of complex technical concepts to engineers and non-engineers
- 2 years in management role leading engineers or technical teams
- Experience with power electronics, such as inverters, power modules, battery systems, or motor/actuator drives
- High-voltage design experience, including busbars, creepage/clearance, potting, and connectors
- Experience with environmental qualification (e.g., DO-160) and aerospace certification processes
- Experience with reliability and safety analysis, such as FMEA
- Experience taking products through production
- Experience with Catia (v6/3Dx preferred) or comparable enterprise CAD/PLM tools
Compensation at Joby is a combination of base pay and Restricted Stock Units (RSUs). The target base pay for this position is $161,200 - $182,400/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
Skills Required
- Bachelor’s, master’s, or doctoral degree in mechanical engineering or a related discipline, or equivalent experience
- 8+ years of mechanical design experience focused on electromechanical systems
- Experience mentoring and developing engineers
- Demonstrated success leading complex projects from concept through production
- Strong grounding in thermal and structural design for electronics, including cooling, vibration, and packaging
- Hands-on experience with design, prototyping, and testing
- Proficiency with CAD and thermal and mechanical analysis tools
- Clear, efficient communication of complex technical concepts to engineers and non-engineers
- Two years of management experience leading engineers or technical teams
- Experience with power electronics, such as inverters, power modules, battery systems, or motor and actuator drives
- High-voltage design experience, including busbars, creepage and clearance, potting, and connectors
- Experience with environmental qualification, such as DO-160, and aerospace certification processes
- Experience with reliability and safety analysis, such as FMEA
- Experience taking products through production
- Experience with CATIA V6 or 3DEXPERIENCE, or comparable enterprise CAD and PLM tools
Joby Aviation Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Joby Aviation and has not been reviewed or approved by Joby Aviation.
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Wellbeing & Lifestyle Benefits — Wellbeing perks are positioned as a meaningful part of the total package, including free daily meals and access to an on-site gym. These amenities are portrayed as reducing day-to-day costs and friction, making the overall rewards feel richer for some roles and sites.
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Retirement Support — Retirement support is described as comprehensive, including a 401(k) plan with a company match. Ownership-oriented savings options like an ESPP are also included alongside retirement benefits.
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Equity Value & Accessibility — Equity participation is a prominent component of total rewards through RSUs and an ESPP, making upside potential a core part of compensation design. This structure is framed as especially attractive when equity is valued as part of overall pay competitiveness.
Joby Aviation Insights
What We Do
Joby is a California-based company building quiet, all-electric aircraft to connect people like never before. With up to 150 miles of range and the ability to take off and land vertically, the Joby aircraft will change the way we move while reducing the acoustic and climate footprint of flight.
