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Open nowPosted 142 days ago

Software Engineer, Platform

Lassie15 open roles

Where
San Francisco, CA
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Your applicationOpen nowSoftware Engineer, PlatformLassie · San Francisco, CA
  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Lassie's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

11.9% of postings close within 7 days. Measured by our own scanner across the market. Lassie postings stay open a median of 60 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.4%3 days
  3. 11.9%7 days
  4. 18.6%14 days
  5. 35.6%30 days
  6. 45.1%60 days
This job: posted 142 days ago

Lassie median: 60 days open

The posting

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

Platform engineers build the systems that let Lassie’s agents do real work reliably: integrations, orchestration, data infrastructure, observability, and the foundations behind every new workflow we launch.

WHAT YOU'LL DO

- Build the integrations, data models, orchestration, and reliability systems that let Lassie’s agents complete real workflows at scale

- Create internal tools, observability, and infrastructure that help the team launch new workflows faster and with more confidence

- Work closely with product and operations to turn messy real-world processes into dependable 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 http://blog.superhuman.com/superhuman-is-built-for-speed 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.

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  2. 25 readers review it

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    The review screen in CV Rocket: how each CV was read, round by round.
  3. We apply on Lassie's form

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Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

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The numbers game

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With CV Rocket100
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Before you press

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