Hyperbound
Machine Learning Engineer
$260K
San Francisco · On-site · Full-time · Posted Aug 28, 2026
About the job
Build and operate models for Hyperbound’s sales roleplay, scoring, and coaching products, owning their lifecycle from training and evaluation through production deployment.
What you'll do
- Fine-tune and deploy open-source models, including running them on-device when needed.
- Build evaluation frameworks, benchmarks, and regression suites to measure model changes.
- Own models end to end, including training, production deployment, and ongoing operation.
Pay
$260k-$300+ USD base salary
Tools
open source models
AI focus
Fine-tune and deploy models for sales roleplay, scoring, and coaching; optimize on-device performance and build model evaluation systems.
Model-written summary · the original posting is authoritative