T

Tesla

Makes electric cars, robotaxis and grid batteries

Supplier Quality Engineer - Optimus, LV & HV Power Electronics

Full-TimeUpdated on 10/16/2026
No salary listed
Senior
Bachelor's
Fremont, CA, USA
HybridLimited travel to in-region suppliers; domestic and international travel may be required, sometimes on short notice.
Manufacturing Quality & TestQuality Engineering

About the job

Requirements
  • A degree in Electrical, Electronics, Mechanical, Industrial, or Manufacturing Engineering, or equivalent experience.
  • At least 5 years of component or assembly plant experience supporting Mechanical, Electrical, Electronics, or similar work in Supplier Quality, Supplier Development, Process, Quality, or Manufacturing Engineering.
  • Experience in Electronics components and PCBA manufacturing processes, and Low voltage and High voltage Power electronics system.
  • Working knowledge of PPAP/APQP processes, Statistical Process Control (SPC), Geometric Dimensioning and Tolerance (GD&T), and Lean Manufacturing, and how to apply these skills to improve quality, capacity, and reduce cost.
  • Specific training and demonstrated success in applying, analyzing, and reviewing quality problem-solving methods such as fishbone diagrams, FMEA, process capability analysis, hypothesis testing, DoE, SPC, and 8D.
  • Quality systems experience in a manufacturing environment.
  • Ability to communicate and direct supplier activities to management and executive levels.
  • Ability to define and execute a project using project management techniques.
  • Ability and willingness to travel domestically and internationally, sometimes on short notice.
  • Ability to thrive in a fast-paced, dynamic environment and build effective relationships with suppliers, peers, and other functional areas.
Responsibilities
  • Drive supplier accountability for part quality issues impacting Production by managing and ensuring closure of supplier corrective actions, including starting and maintaining sorts and reworks, dispositioning MRB material, issuing chargebacks, and validating supplier clean points.
  • Lead cross-functional work between Supplier Industrial Engineering, Quality Engineering, suppliers, and designers to resolve quality issues related to Tesla electronics commodity vendors.
  • Engage with suppliers to develop short-term containment actions and long-term corrective actions, and manage SCAR (Supplier Corrective Action Request) follow-up from beginning to end.
  • Own Supplier Quality Performance at the factory, work onsite daily to support data collection and analysis to identify failure trends, and facilitate sharing data with Engineering, Design, Supplier Industrial Engineering, and other Failure Analysis teams.
  • Set supplier priorities based on performance and business needs; work with the Supply Chain Team to manage, implement, and track supplier, engineering, and design changes, capacity studies, and New Product Introductions and transfers before leading or supporting vehicle trials.
  • Identify opportunities to improve processes, part quality, and overall efficiency; organize and graph or chart data to identify trends and priorities; and apply project management or systems engineering tools to complete complex tasks.
  • Develop suppliers by teaching manufacturing, quality, and engineering best practices to deliver high-quality component parts on time and support rapid development cycles and product launches.
  • Drive lean manufacturing principles to reduce waste and improve quality.
  • Conduct failure analysis and lead statistical process control activities for critical components.
  • Make critical decisions on the spot.
Desired Qualifications
  • Experience in a manufacturing organization is strongly preferred.
  • Automotive manufacturing quality systems experience is preferred.

About the company

Tesla makes electric cars and batteries that store power for homes and utilities, and it develops self-driving software and humanoid robots. In 2023, its Model Y became the first electric vehicle to rank as the world's best-selling car. Buyers order the Model 3 sedan, Model Y SUV, or Cybertruck pickup directly from Tesla instead of through dealers, and they charge on its Supercharger fast-charging network. It also sells Megapack and Powerwall batteries, runs a robotaxi service, and charges drivers a monthly fee for self-driving software that still needs their supervision. Tesla was founded in 2003, with Elon Musk as its lead early investor and a recognized co-founder, and it is based in Austin, Texas.

Company Size

10,001+

Company Stage

IPO

Headquarters

Austin, Texas

Founded

2003

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Simplify Jobs

Simplify's Take

What believers are saying

  • Sales are growing again: revenue rose 26% to $28.2 billion in the June 2026 quarter, after falling 3% in 2025.
  • Software adds income beyond cars: paid users of its supervised self-driving feature rose 56% to 1.48 million by June 2026.
  • Hiring is back: Tesla's headcount grew 7% to 134,785 by December 2025, after layoffs shrank it 11% in 2024.

What critics are saying

  • Growth isn't reaching profit: operating profit fell 57% to $398 million in the June 2026 quarter, a 1.4% margin.
  • Alphabet's Waymo is far ahead in robotaxis: Texas records in May 2026 listed 577 Waymo vehicles to Tesla's 42.
  • Stock grants have lost value: Tesla shares fell 17% in 2026 through October 8, after a December 2025 record.

What makes Tesla unique

  • Energy storage punches above its weight: Tesla's energy unit made 13% of 2025 sales but 22% of gross profit.
  • Tesla set the charging standard: Ford, GM and all major EV sellers in North America adopted its plug by 2024.
  • Robots are written into Musk's pay: his 2025 award sets goals of 1 million humanoid robots and 1 million robotaxis.

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Benefits

  • Remote Work Options
  • Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

-1%

2 year growth

-1%
Yahoo Finance
Oct 20th, 2026
Tesla stock at 352x earnings: why $1,000 may barely grow in three years

Tesla's stock looks unlikely to deliver much growth over the next three years, according to a Motley Fool analysis, as a $1,000 investment faces a valuation that already prices in big expectations. Tesla trades at a price-to-earnings multiple of 352, against an average of 24 for the S&P 500. The premium rests on faith in Elon Musk's future projects, not on its core EV business, which faces rising competition in China and Europe. Second-quarter revenue rose 26% year over year to $28.2 billion. Operating income fell 57% to $398 million, as price cuts and heavy spending on AI and robotics squeezed margins. Tesla burned through $1.09 billion in the quarter. S&P Global estimated in July 2025 that robotaxis could make up 45% of automotive revenue by 2030.

Yahoo Finance
Oct 19th, 2026
Musk unveils flying electric car and plans SpaceX share giveaway for every US child

Yahoo Finance Executive Editor Brian Sozzi says Elon Musk has had a "monumental" five days. Musk, founder of SpaceX and Tesla, unveiled what Sozzi calls the world's first flying car, an electric model that can perform mid-air barrel rolls. Musk also announced that every child in America will receive one share of SpaceX stock starting next year. Sozzi says that could amount to billions of dollars. Sozzi dismissed sceptics who say the moves distract from weak earnings at SpaceX and Tesla, or aim to repair Musk's image after his work with the Department of Government Efficiency (DOGE). He said he is not calling Musk perfect, only weighing the facts as presented.

Yahoo Finance
Oct 19th, 2026
US stock futures rise before Meta, Tesla earnings as Brent falls 2.6% to $106.97

US stock futures rose on Monday as investors awaited earnings from major technology companies, with worries over AI financing still weighing on sentiment. At 03:06 ET, Dow Jones futures were up 0.4%, S&P 500 futures 0.7%, and Nasdaq 100 futures 1.3%. Meta and Tesla report after the market close on Wednesday. Investors will look for comment on AI spending. Oil fell after President Donald Trump suspended several sanctions on Russia. Brent crude dropped 2.6% to $106.97 a barrel, and West Texas Intermediate fell 2.0% to $99.36. China's third-quarter GDP grew 4.5% year on year, beating the 4.4% forecast. Chipmaker ChangXin Memory Technologies projected nine-month revenue of up to CNY 270 billion and a return to profit, yet its shares fell.

Yahoo Finance
Oct 18th, 2026
Musk says the Tesla Roadster will be "sentient" and perform stunts itself, with $5,000 deposits

Elon Musk says the new Tesla Roadster "will be sentient" and that owners can ask it to perform its stunts autonomously, he wrote on X. The car debuted on October 15 at a SpaceX test site in McGregor, Texas, where it launched off a ramp, flipped in midair and cleared parked Teslas using cold-gas thrusters. Musk also promised a looping test track at Tesla's Texas headquarters. Neither feature has a date; production is set for 2028, and no price was announced. Reservations reopened. The Performance model needs $5,000 at signup, described as refundable, plus $45,000 within ten days. The Thrust costs $250,000, with $245,000 due within ten days. Tesla does not guarantee delivery. Tesla shares closed down 2.13% at $354.72 on October 16.

Yahoo Finance
Oct 17th, 2026
Tesla wins appeal as court blocks class action over self-driving claims

The US Court of Appeals for the Ninth Circuit has reversed class certification in a lawsuit over Tesla's full self-driving (FSD) claims. The October 16, 2026 ruling in LoSavio v. Tesla covers two damages classes and one injunctive-relief class of California buyers. The panel found that individual questions about what each buyer saw before purchase made class treatment inappropriate. The challenged statement sat on an Autopilot page that buyers did not need to visit. The case returns to US District Judge Rita Lin and continues. Individual buyers can still sue, but few will, as legal costs would exceed their recovery. Tesla denies the claims. Tesla shares closed at $354.72, down 2.13%, in line with a broader tech selloff. It reports third-quarter results on October 21.