Trellis helps healthcare providers treat more patients, faster—while eliminating pre-service paperwork.

We automate document intake, prior authorizations, and appeals at scale to streamline operations and accelerate care.

Our AI agent is trained on millions of clinical data points and converts messy, unstructured documents into clean, structured data directly in your EHR.

With Trellis, leading healthcare providers and pharmaceutical companies were able to:

1. Reduce time to treatment by over 90%

2. Improve prior authorization approval and reimbursement rates

3. Leverage structured data to enhance drug program performance and clinical decision-making

Administrative costs account for over 20% of U.S. healthcare spending—delaying care, draining revenue, and driving staff burnout while having less visibility into patient care than ever before. We built Trellis to tackle this head on.

Why Trellis AI?

We're building a full service platform to manage patient care. From document intake, processing insurance benefits and integrating with external healthcare systems, our purpose-built AI agents help process billions of dollars worth of therapies annually with patients in all fifty states. Think of us as the Stripe of healthcare billing and reimbursements.

Trellis AI is a spinout from Stanford AI Lab and is backed by leading investors including YC, General Catalyst, Telesoft Partners, and executives at Google and Salesforce.

What you'll do

• Design and develop AI agents, including computer-use agents, to interact with other systems
• Collaborate closely with a cross functional team to deliver new customer facing features end-to-end
• Build and establish new platform primitives and services upon our durable execution workflows
• Implementing scalable and performant API services to be used by both internal and external services

What you'll bring

• Experience building apps end-to-end with our tech stack and related technologies (Typescript, Python, Nextjs, React, Temporal). Full stack experience preferred, but not required.
• Strong collaboration skills
• Ability to move fast and iterate quickly
• Willingness to learn and discover new things
• Out of the box thinker (and know when to stay in the box!)

Our engineering team's ethos

Engineering is core to Trellis. Almost everyone has a technical background and contributes to the product in one way or another. Trellis engineers have the agency and autonomy to architect, build, and ship features end-to-end. You'll work across the stack and be able to explore and build new things on a daily basis.

**Include your favorite open source project in the first line of your application.