# Principal ML - GenAI Engineer - Speech / Voice AI at Weave

- Company: Weave
- What the company does: Weave combines LLMs and domain-specific machine learning to understand engineering work. We understand how much work was done, how good it is, and how AI contributed. Backed by Y Combinator.
- Company website: https://weaveos.com
- Type: Startups (AI role)
- Level: Principal and up
- Location: US Remote
- Work setup: Remote
- Posted: 2026-08-07
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/weave/e65e2365-1f1b-4c0b-8d27-cb7e0650a2ba
- Page: https://www.1752.vc/careers/jobs/weave-principal-ml-genai-engineer-speech-voice-ai/

## About the role

12+ years of software engineering experience with progressive technical leadership scope Demonstrable experience building and deploying ML-driven B2B multi-tenant applications in production environments at scale for external products and customers

## What they're looking for

- 12+ years of software engineering experience with progressive technical leadership scope
- Demonstrable experience building and deploying ML-driven B2B multi-tenant applications in production environments at scale for external products and customers
- Deep expertise in distributed systems architecture, including building and operating services that handle hundreds of millions of transactions and terabytes of data
- 15+ years of experience in Machine Learning or AI, with a focus on or expertise in audio and voice GenAI solutions at scale
- Deep expertise with modern ML tools and techniques such as LLMs, RAG, Prompt Engineering, Fine Tuning, and specifically high-scale audio/voice models and LLM evaluations
- Strong background in scalable data stores—both relational (PostgreSQL at scale, Vitess, Spanner) and NoSQL (Bigtable, Redis, etc.)

Tags: Technology