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Full-Stack Engineer

Purple Unicorn


Job Location:

San Francisco, CA - USA

Yearly Salary: USD 120000 - 150000
Posted: 18 July 2026 (30+ days ago)
Application Deadline: 18 November 2026
Vacancies: 1 Vacancy

Job Summary

Purple Unicorn on behalf of SalesPatriot is hiring an Full Stack Engineer.

Non-negotiable: ALL ROLES ARE ON-SITE IN SAN ORDER TO BE CONSIDERED YOU MUST BE LOCAL OR WILLING TO MOVE

*** Must be authorized to work in the US***

The Mission

Americas industrial base runs on systems built in the 1980s.

Billions of dollars in critical components (F-35 parts industrial assemblies electronics bolts and hoses) still move through email threads excel sheets and disconnected ERPs.

Were replacing that with an AI-native platform that makes defense aerospace and industrial supply-chain operations nearly autonomous. Faster quoting. Faster procurement. Full visibility. Real operational intelligence for the companies our nation depends on.

Quick Facts
  • YC W25 company. Top 5% growth in batch
  • Raised $10M from investors including Paul Graham SV Angel Pear VC and CRV
  • Team of 20 co-live in our SF & Warsaw Hacker Houses
  • 7 figure ARR transacting $50M a week through our system
The Role

Our Full Stack Engineers work closely with other engineers on the platform team and customer-facing forward deployed teams to design build and maintain robust full-stack systems that integrate with complex legacy environments and support high-value high-impact supply chain systems.

  • Full time in-person in SF. This is not a remote role.
  • Backend-leaning fullstack role using Svelte/Typescript/Postgres.
  • Design develop and maintain full-stack application functionality including:
  • Organize keep track of and deliver multiple projects in parallel
What Were Looking For
  • Absolute grinder. Interested in co-living (though not required).
  • Comfortable with ambiguity and rapid change.
  • Track record of shipping fast.
  • Experience architecting systems independently
  • Motivated by taking an unknown problem sinking your teeth in and coming up with a plan of attack.
  • Experience in shipping projects and products. Be ready to show us at least one full-stack project (GitHub repo / web app / Loom demo video).
  • Proficiency in TypeScript JavaScript and at least one frontend library (React Svelte Next etc).
  • Knowledge of SQL databases preferably Postgres.
  • Proficiency in writing optimizing and troubleshooting complex SQL queries for data extraction transformation and integration.
  • Strong understanding of software engineering best practices including version control testing and documentation
  • Ability to work effectively in fast-paced high-accountability environments
  • Low ego curiosity and intellectual honesty - focused on outcomes not being right

Salary & Benefits

  • $120-$150K
  • Medical (Partially paid)
  • PTO
  • 401K pending


Required Experience:

IC


About Company

Purple Unicorn, on behalf of SalesPatriot, is hiring an Full Stack Engineer.Non-negotiable: ALL ROLES ARE ON-SITE IN SAN FRANCISCO. IN ORDER TO BE CONSIDERED YOU MUST BE LOCAL OR WILLING TO MOVE *** Must be authorized to work in the US*** The Mission America's industrial base runs on ... View more

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