Demo

Powertrain Mechanical Engineer, Battery

Joby Aviation
San Carlos, CA Full Time
POSTED ON 1/1/2026
AVAILABLE BEFORE 2/7/2026
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. Since 2009, our team has worked steadily to make this dream a reality. We’ve designed and tested many generations of prototype aircraft capable of serving in a network of electric air taxis. We’re looking for talented, committed individuals to join our team as we push onward toward certifying the Joby aircraft, scaling our manufacturing, and launching our initial commercial service.

Overview

Joby Aviation is seeking a passionate Mechanical Engineer to join our Powertrain and Electronics Battery Engineering team in San Carlos, CA to support development of the Joby S4 Electric Vertical Take-Off and Landing vehicle. This individual will be responsible for designing hardware for various systems that power and control the aircraft. This position requires a relentless drive for engineering excellence and the ability to balance complex competing objectives and priorities. The position will work cross-functionally and be responsible for the entire development cycle from early architecture through production.

Responsibilities

  • Design components, subassemblies, and systems
  • Perform analysis (models/simulation) to support design decisions
  • Plan/execute development tests to support design decisions
  • Work with external vendors and internal manufacturing/fabrication teams to build hardware
  • Work with the testing team to support verification testing of hardware

Required

  • B.S. or higher in mechanical engineering
  • 3 years of demonstrated engineering experience - preferably “full-stack” with exposure to test, design, equipment/component selection, hands-on builds, bring-up and troubleshooting
  • Proficiency with professional 3D modeling software, preferably with Catia 3D Experience
  • Proficiency in mechanical design, materials selection, kinematics, troubleshooting, and analysis
  • Excellent problem solving and communication skills
  • Strong analytical background – able to use first principles to drive/inform design

Desired

  • M.S./Ph.D. in relevant discipline
  • 5 years of working experience in automotive or aerospace industry
  • Experience with Dassault Systemes CAD, specifically using Generative Shape Design, Part Design, and Assembly Design
  • Experience with finite element tools (Abaqus)
  • Direct battery engineering experience

Additional Information

Compensation at Joby is a combination of base pay and Restricted Stock Units (RSUs). The target base pay for this position is $98,200 - $130,900/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.

Salary : $98,200 - $130,900

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Powertrain Mechanical Engineer, Battery?

Sign up to receive alerts about other jobs on the Powertrain Mechanical Engineer, Battery career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$73,784 - $86,677
Income Estimation: 
$90,372 - $103,622
Income Estimation: 
$61,825 - $80,560
Income Estimation: 
$90,032 - $105,965
Income Estimation: 
$85,996 - $102,718
Income Estimation: 
$132,162 - $161,329
Income Estimation: 
$155,404 - $198,448
Income Estimation: 
$158,725 - $194,124
Income Estimation: 
$74,551 - $88,300
Income Estimation: 
$85,954 - $106,408
Income Estimation: 
$91,017 - $111,627
Income Estimation: 
$91,017 - $111,627
Income Estimation: 
$106,299 - $135,354
Income Estimation: 
$108,186 - $133,193
Income Estimation: 
$108,186 - $133,193
Income Estimation: 
$134,236 - $174,128
Income Estimation: 
$132,162 - $161,329
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Joby Aviation

  • Joby Aviation San Carlos, CA
  • Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling y... more
  • 13 Days Ago

  • Joby Aviation San Carlos, CA
  • Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling y... more
  • 13 Days Ago

  • Joby Aviation Santa Cruz, CA
  • Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling y... more
  • 13 Days Ago

  • Joby Aviation San Carlos, CA
  • Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling y... more
  • 13 Days Ago


Not the job you're looking for? Here are some other Powertrain Mechanical Engineer, Battery jobs in the San Carlos, CA area that may be a better fit.

  • Joby Aviation San Carlos, CA
  • Joby Overview Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets bel... more
  • 3 Days Ago

  • Joby Aviation San Carlos, CA
  • Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling y... more
  • 18 Days Ago

AI Assistant is available now!

Feel free to start your new journey!