Senior Software Engineer (CVI)

Job summary

ABOUT US Tav*** is a research lab pioneering human computing. We’re building AI Humans: a new interface that closes the gap between people and machines, free from the friction of today’s systems. Our real-time human simulation models let machines see, hear, respond, and even look real—enabling meaningful, face-to-face conversations.

Qualifications

• WHO YOU ARE:
• Fluent in Python, with real depth in concurrent programs.
• Low-level concepts (asyncio, multiprocessing, event loops, the GIL, shared memory) are dear friends, and you design with them in mind.
• You've built real-time systems, whether video, audio, or model inference, and you know what a millisecond latency budget feels like.
• You bring a senior track record: you set direction, own decisions, and get things over the finish line.
• You explain complex things clearly, and you use that to teach the people around you.
• NICE TO HAVES:
• None of these are required, but they'd help.
• Experience with GPUs and GPU management
• Deep experience with video streaming over WebRTC
• Deep experience with LLMs and agentic frameworks
• Extensive experience with low-level systems

Responsibilities

• WHAT YOU'LL OWN:
• You'll take product priorities that start out loosely defined, like voice localization for accent support or multilingual sentence endpointing, and turn them into a spec, an architecture, and shipped features.
• A lot of the work here has no playbook, and you'll take on projects outside your direct experience.

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