Founding Engineer

15 hours ago

Mumbai Metropolitan Region, India Theta Sound Full time ₹ 20,00,000 - ₹ 25,00,000 per year

We're looking for a Founding Engineer to lead core development of our personal agentic AI assistant (Voice OS). This is a hands-on, zero-to-one role, working closely with the founder to design and implement:


• Local + cloud LLM pipelines optimized for real-time, low-latency voice interaction


• Agentic frameworks (tool-calling, memory, contextual orchestration) that make the AI proactive, reliable, and human-aligned


• Voice-first UX layers (STT, TTS, embeddings, RAG pipelines) that feel natural and effortless


• Cross-platform infrastructure starting with Android, expanding to Windows, iOS, and beyond

This is a co-creation role — you'll experiment, break things, and push limits.

⸻

What You'll Do


• Architect and implement our Voice OS MVP (real-time conversation, task automation, tool integrations)


• Run LLMs (3B–7B scale) on edge hardware (Snapdragon, Tensor, Apple Silicon) and optimize inference speed


• Build a hybrid local + cloud orchestration framework with LangChain, DSPy, AgentScope, or equivalent


• Integrate core AI tools: summarization, RAG QA, email/calendar automation, note-taking, Spotify/Notion APIs, etc.


• Collaborate with design & hardware teams to create a seamless ear-wearable experience

Preferred Skills & Experience


• 3–5+ years in AI/ML engineering, systems architecture, or voice tech (startup/0→1 preferred)


• Strong knowledge of Python, C++, or Rust (plus: mobile app integration Flutter/React Native)


• Experience with LLM orchestration (tool-calling, memory, multi-agent setups)


• Edge deployment experience with Android (JNI, NDK) or embedded AI frameworks a big plus


• Prior work in voice assistants, wearable tech, or human-computer interaction is highly valued

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