Tesla loses another top talent: its long-time head of software (2025)

Tesla is losing another top talent: its long-time head of software, David Lau, has reportedly told co-workers that he is exiting the automaker.

Tesla changed how the entire auto industry looks at software.

Before Tesla, it was an afterthought; user interfaces were rudimentary, and you had to go to a dealership to get a software update on your systems.

When Tesla launched the Model S in 2012, it all changed. Your car would get better through software updates like your phone, the large center display was responsive with a UI that actually made sense and was closer to an iPad experience than a car.

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Tesla also integrated its software into its retail experience, service, and manufacturing.

David Lau deserves a lot of the credit for that.

He joined Tesla in 2012 as a senior manager of firmware engineering and quickly rose through the ranks. By 2014, he was promoted to director of firmware engineering and system integration, and in 2017, he became Vice President of software.

Lau listed the responsibilities of his team on his LinkedIn:

• Vehicle Software:
  • Firmware for the powertrain, traction/stability control, HV electronics, battery management, and body control systems
  • UI software and underlying Embedded Linux platforms
  • Navigation and routing
  • iOS and Android Mobile apps
• Distributed Systems:
  • Server-side software and infrastructure that provides telemetry, diagnostics, over-the-air updates, and configuration/lifecycle management
  • Data engineering and analytics platforms that power technical and business insights for an increasingly diverse set of customers across the company
  • Diagnostic tools and fleet management, Manufacturing and Automation:
• Automation controls (PLC, robot)
  • Server-side manufacturing execution systems that power all of Tesla’s production operations
• Product Security and Red Team for software, services, and systems across Tesla

Bloomberg reported today that Lau told his team he is leaving Tesla. The report didn’t include reasons for his stepping down.

Electrek’s Take

Twelve years at any company is a great run. At Tesla, it’s heroic. Congrats, David, on a great run. You undoubtedly had a significant impact on Tesla and software advancements in the broader auto industry.

He is another significant loss for Tesla, which has been losing a lot of top talent following a big wave of layoffs around this time last year.

I wonder who will take over. Michael Rizkalla, senior director of software engineering and vehicle firmware, is one of the most senior software engineers after Lau. He has been at Tesla for 7 years, and Tesla likes to promote within rather than hire outsiders.

There are also a lot of senior software execs working on AI at Tesla. Musk has been favoring them lately and he could fold Lau’s responsibilities under them.