Principal ML - GenAI Engineer - Speech / Voice AI

The role

You will design ML infrastructure, tooling, and models to enable product innovation. You will serve as a technical leader bridging machine learning and customer-facing products for healthcare practices.

What you will do

• Design and develop ML infrastructure, tooling, and models
• Build internal and external products and platforms to enable AI features
• Translate product goals into actionable engineering plans
• Build scalable, resilient services for data integration and event processing
• Consult with teams on common ML patterns and tradeoffs
• Coach and collaborate to elevate technical standards
• Write high-quality, performant, sustainable, and testable code in a cloud environment
• Monitor the industry landscape and identify strategic value
• Shape company-wide standards for engineering excellence, observability, and reliability
• Mentor Staff and Senior Engineers

Required qualifications

• 12+ years of software engineering experience with progressive technical leadership scope
• Experience building and deploying ML-driven B2B multi-tenant applications in production environments at scale
• Deep expertise in distributed systems architecture
• 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 high-scale audio/voice models and LLM evaluations
• Strong background in scalable data stores including PostgreSQL at scale, Vitess, Spanner, Bigtable, and Redis
• Operational experience with cloud-native infrastructure on GCP or AWS, including Kubernetes, infrastructure-as-code, and highly available system design
• Track record of leading cross-team technical initiatives that delivered measurable business outcomes
• Ability to influence without direct authority, build consensus, and translate technical tradeoffs into business terms

Nice to have

• Expertise with customer-facing GenAI at scale, in production
• Expertise building low-latency, high-accuracy AI Agents
• Audio or Voice GenAI in Production at scale
• Background in compliance-heavy environments (healthcare, fintech)
• History of external technical leadership: open source contributions, conference speaking, or published technical writing
• Strong opinions, loosely held

Before you apply

• Employment with Weave is contingent upon the successful completion of a background check

About the company

Weave is a company that provides AI-powered products and ML platforms to over 30,000 healthcare practices.