Tesla loses software director who built its OTA and Robotaxi infrastructure

Thomas Dmytryk, the director who led the team that built Tesla’s over-the-air update infrastructure and the software backbone of its Robotaxi ride-hailing service, has announced his departure after 11 years at the automaker.

The departure adds to a relentless exodus of experienced engineering talent at Tesla over the past two years — this time hitting the team directly responsible for the company’s most critical growth narrative.

From 50,000 cars to Robotaxi

Dmytryk joined Tesla in early 2015. At the time, the automaker’s lineup consisted of just the Model S and Model X, with annual deliveries around 50,000 units. He started with a small team of five responsible for the OTA pipeline, vehicle connectivity, and the command layer that powers the Tesla mobile app.

What began as a modest operation eventually underpinned one of Tesla’s most durable competitive moats. By the time Dmytryk left, his team’s infrastructure served a global fleet nearing 10 million vehicles, pushing software updates, bug fixes, and new features over the air at a scale no legacy automaker has managed to replicate.

In the latter half of his tenure, Dmytryk’s team took on what may have been its most consequential project: building the software infrastructure for Tesla’s Robotaxi ride-hailing service. He described the work as creating “ride-hailing capability and bring it to the world in a way that has never been seen before.”

That service launched in Austin in June 2025 with safety operators and progressed to unsupervised rides in January 2026, though it remains limited in scope, with long wait times and a fleet that Tesla hasn’t been aggressively expanding. The company recently raised its base fare from $1 to $3.25, suggesting it’s trying to manage demand it can’t yet meet with supply.

The exodus continues

Dmytryk’s most recent title was “Director,” which he held for roughly seven months after years as a Senior Software Engineering Manager. In a LinkedIn post announcing his departure, he was complimentary about Tesla’s trajectory but said he’s stepping away to prioritize family: “Human life’s always been my North Star, right now I need to be with mines.”

Regardless of his personal reasons, the departure fits squarely into a pattern that should concern Tesla investors. The automaker has lost a staggering number of senior technical leaders since mid-2024.

The list includes Drew Baglino, the 18-year powertrain veteran, in April 2024. Tesla’s long-time head of software David Lau departed in 2025. Omead Afshar, one of Elon Musk’s closest lieutenants, left his role overseeing North American and European sales in mid-2025. Both the Model Y and Cybertruck program managers departed on the same day in November 2025.

In 2026, the bleeding has continued. Another manufacturing director left in January. Tesla went through another head of North American sales in February. And most notably, Victor Nechita, the Cybercab program manager, exited just days after the first production unit rolled off the line at Giga Texas, weeks before volume production is supposed to begin in April.

Now Dmytryk, the person who built the Robotaxi network’s software foundation, is gone too.

Electrek’s Take

The timing here is difficult to ignore. Tesla is in the middle of trying to prove that its Robotaxi business is real and scalable, not just a stock price narrative. The Austin service is live but constrained, the Cybercab is about to enter volume production, and the company is talking about expanding to Phoenix, Miami, and Las Vegas by mid-2026.

And the people who built the critical infrastructure underneath all of that keep leaving.

We’ve been tracking Tesla’s executive exodus for two years now, and what stands out isn’t any individual departure, it’s the cumulative weight. Tesla has lost its head of powertrain, its head of software, its head of sales, its top car designers, its crash safety architect, its Cybertruck program manager, its Model Y program manager, its Cybercab program manager, and now the director who built its OTA and Robotaxi backend. At some point, institutional knowledge loss becomes a material risk.

Dmytryk says Tesla’s future is bright and the company is “just getting started.” That may be true. But the people who were supposed to be building that future keep deciding they’d rather be somewhere else, and that tells you something about the work environment under Elon Musk’s current leadership, no matter how diplomatically departing employees phrase their exits.

The facts are we have seen an incredible level of departures of Tesla top senior talents for the last 2 years with minimal hiring beyond interns, college grads, and H1B workers.