Sandbar
ML Technical Lead, Agentic Interactions
$230K–$290K
New York City · On-site · Full-time · Posted Oct 17, 2026
- Experience
- 6+ years in machine learning experience.
About the job
Leads the design and development of user-facing agentic ML experiences for Stream, a private voice ring, and guides the team responsible for delivering them to consumers.
What you'll do
- Set architecture, technical strategy, and tradeoffs for ML products; lead team execution.
- Design and improve agentic control, conversational interactions, and information retrieval experiences.
- Build model development, evaluation, and deployment infrastructure, and optimize inference for latency, reliability, and concurrency.
What they ask for
- Experience shipping ML-based products.
- Experience in large-language model evaluation and post-training.
- Comfort writing production-grade software.
- Experience setting technical direction and driving execution with multidisciplinary teams.
Nice to have
- Experience in audio / voice ML.
- Passion for human-computer interaction.
Pay
$230K – $290K USD base salary
Tools
ML, large-language models
AI focus
Build and improve agentic, conversational, and information-retrieval experiences; evaluate and post-train large-language models; develop and deploy models and optimize inference.
Model-written summary · the original posting is authoritative