Member of Technical Staff, Full Stack

About the Role

Join a small, highly technical team building AI infrastructure that helps enterprise agents improve through production feedback. This backend-leaning full-stack role offers ownership of core systems and the product features that make them useful to customers.

What You'll Do

• Build backend systems for agent evaluation and continuous improvement.

• Design and evolve data models for evaluation datasets, experiment runs, agent traces, knowledge versions, findings, and customer-defined quality criteria.

• Own enterprise integrations from authentication and data synchronization through retries, monitoring, and production support.

• Take features from technical design and implementation through deployment, monitoring, customer feedback, and iteration.

• Work with customers to diagnose issues and turn their needs into reusable product capabilities.

What We're Looking For

• Three to six years of software engineering experience, with substantial backend-leaning full-stack experience and a strong individual-contributor focus.

• Experience building production systems for enterprise customers, including data models, pipelines or queues, and integrations.

• Comfort shipping user-facing features with TypeScript and React, alongside backend work in Python and relational or vector databases.

• Experience at both a larger organization and an early-stage startup, with meaningful ownership in a small team.

• A bachelor's degree in computer science or a related field.

• AI, agent evaluation, or LLM experience is helpful, as is a founder background or participation in hackathons.

Compensation & Benefits

Base salary: $180,000 to $200,000 annually. Visa sponsorship is available.

Location

On-site in San Francisco, California, United States.