Teams at Ellipsis Health

Build and operate Ellipsis Health’s recruiting engine, including ATS workflows, scheduling automation, sourcing platform integrations, interview coordination, candidate communications, job posting management, recruiting programs, and pipeline reporting. The coordinator will own candidate experience, partner with hiring managers and senior leaders, create recruiting processes and documentation, and help scale talent operations in a hybrid San Francisco startup environment.

Design, build, and scale TypeScript/Node.js backend services, APIs, microservices, databases, integrations, and production infrastructure for a conversational AI healthcare platform. Own services across deployment, monitoring, security, compliance, incident response, and reliability. Implement authentication and authorization, CI/CD, observability, and scalable real-time systems while mentoring engineers and collaborating cross-functionally.

Own end-to-end data science and AI evaluation projects, developing frameworks, metrics, golden datasets, benchmarks, pipelines, and dashboards for LLM- and speech-based systems. Analyze failure modes, calibrate LLM judges against human ground truth, and drive continuous product improvement. Collaborate with AI/ML engineers and product managers, contribute to technical strategy, mentor junior data scientists, and establish evaluation best practices.