
Real job — pulled straight from Lassie’s careers page · Verified July 12, 2026 · No reposts.
Job description
Lassie is hiring a Software Engineer, Product — a full-time, based in San Francisco, CA role. Apply directly on Lassie's careers page below.
Software Engineer, Product
Department: Engineering
Location: San Francisco, CA
Employment Type: FullTime
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.
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.
You will be a great fit if you…
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
Some things we've built
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 ledgers
Technology we use
We invest heavily in productivity. Engineers should have the best tools for the job and the freedom to choose them.
Python (Django, Pydantic AI), Postgres, Redis
TypeScript, React, Tailwind
Google Cloud Platform, Vercel
Linear, Slack, Notion
Joining us
To start, you'll have a handful of conversations with our team and founders. If there is mutual excitement, we'll invite you to the office where you'll work on a small project and meet the team.
Get Software Engineer jobs like this→
New roles from thousands of companies land hourly, straight from their careers pages. Get the freshest matches by email so you never miss one.
Email me new jobsSimilar jobs


Staff Software Engineer, Identity and Access Platform


Frequently asked questions
What skills are required for Software Engineer, Product at Lassie?
The required skills for Software Engineer, Product at Lassie include: Python, Django, PostgreSQL, Redis, TypeScript, React, Tailwind CSS, GCP, SQLite, AI, Machine Learning.
What is the seniority level for Software Engineer, Product at Lassie?
Software Engineer, Product at Lassie is a Mid Level level position.
How do I apply for Software Engineer, Product at Lassie?
You can view the full description and apply for Software Engineer, Product at Lassie on EchoJobs: https://echojobs.io/job/lassie-software-engineer-product-ao4fm.