We believe no one should be a stranger just because they speak a different language.

Imagine two people, no shared language, talking as easily as old friends. That's exactly what we are building: real-time translation for real-world conversations.

It sounds like it should already exist. It doesn't. ✨🌍

We're a small, well-funded team in the heart of London, backed by people who built the tech already in your pocket, and we're right at the start. No one has built this before, including us, and that's the best part. 🚀

The role

You'll be part of our senior leadership committee - sitting alongside the CEO, Head of Engineering, Head of Product, Head of GTM and Chief of Staff. You own the AI direction, the model architecture, and the long-term technical bets we make on how this product thinks, learns and scales.

This is a founding-level role in everything but title.

What We're Looking For

• You have deep hands-on experience building and shipping AI models - not just fine-tuning, but understanding what's under the hood
• You've worked on problems that are genuinely hard - real-time processing, speech, translation, or low-latency inference would be a strong signal
• You're the kind of engineer who came up through places like DeepMind, top research labs, or early-stage AI teams where the bar was exceptionally high
• You're curious, sharp and energised by unsolved problems rather than comfortable ones
• You're someone people trust with decisions that are hard to reverse - you think carefully, communicate clearly, and don't cut corners on what matters
• You can work independently at a senior level while staying closely aligned with a small, fast-moving team