Startups · AI

Software Engineer, Product

Lassie · San Francisco, CA · On-site

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About Lassie

Lassie automates your admin — enrollments, payment posting, EFT reconciliation — so your team can focus on patients. Backed by a16z.

About the role

Product engineers turn messy, high-value office work into software that feels simple, dependable, and fast. You’ll build the products doctors’ offices use every day to get work done without adding more work to manage.

More about this role

Our mission is to help small businesses run themselves. We’re starting with doctors’ offices, building autonomous systems that handle busywork and complete the workflows that keep the office moving every day. Our team is small, flat, and ambitious. We value craft, intellectual rigor, and direct communication.

Product engineers turn messy, high-value office work into software that feels simple, dependable, and fast. You’ll build the products doctors’ offices use every day to get work done without adding more work to manage.

Are excited to work with frontier models

Engineer for reliability and correctness, not just functionality

Diagnose and resolve live production incidents with minimal disruption

Automate away repetitive work and build tooling that makes engineering faster and safer

Design schemas and pipelines for large-scale datasets to power applied AI

Are comfortable working across databases, caches, proxies, and job orchestration systems

Data pipelines processing $1B+ in insurance claims

Systems that eliminate thousands of hours of paperwork every month

A sync engine backed by encrypted SQLite in the browser, enabling 100ms experiences for healthcare payments and patient...

Read the full posting on Lassie's site ↗

Engineering

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