AI Engineer Fast-growing technology Posted yesterday

# AI Engineer Fast-growing technology company
* Location San Francisco, California
* Type Full-time
* Posted
20 October 2026

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The role, as published## About the company

Our client is a fast-growing technology company.## The role Raydar is recruiting for this role on behalf of our client. Own the design and delivery of a conversational AI agent that interacts with consumers at large scale, covering the full cycle from production monitoring through evaluation to iterative improvement. This is an early, high-ownership engineering position where the agent must be both scalable and safe in a regulated setting.##

What you'll do
* ** Coordinate multiple AI agents
** working together across many parallel programs.
* ** Review production traces**, spot problem scenarios in real conversations, and turn them into evaluation cases.
* ** Use evaluation results
** to strengthen the core agent framework.
* Connect external data sources so the agent can reach people at the right moments and respond quickly when new demand appears.
* Scale language-model conversations across voice, text messaging and email while keeping them consistent and personalized.
* Follow developments in agent tooling and research and fold the best ideas into the core software platform.## What we're looking for
* A background as an engineer dedicated to agentic systems and large AI applications, for example as an agent engineer, applied AI engineer or startup founder.
* Hands-on experience delivering conversational agents and the frameworks around them at scale, in text or voice.
* Experience developing evaluation and tracing infrastructure for AI agents.
* Bachelor's degree in computer science, mathematics or a related field.
* A strong work ethic and the ability to get yourself unblocked.
* Availability to work in person in the Bay Area and begin within about a month.## Bonus points
* Time spent at an agent-focused startup or a leading AI research lab.
* A track record shipping AI products or conversational experiences aimed at everyday users.
* Interest in or prior exposure to health technology.## Location and work model
* San Francisco Bay Area, CA, United States
* On-site, 6 days per week in the office
* Full-time## Compensation, as the posting describes it
* Equity Pay $150k to $220kUSD base a year