Full Stack Engineer (Warsaw)

About SalesPatriot

AI powered operating system for distributors and OEMs

The role

# **The Mission**America's 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.We're 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+ on a hyper-growth trajectory.- Backed by Paul Graham, SV Angel, Pear VC, and CRV- Team of 17 Co-live in our Warsaw & SF Hacker Houses- 7 figure ARR transacting ~50M a week through our system# **The Job**The Senior Software Engineer will work closely with other engineers on the platform team and customer-facing forward deployed teams to design, build, and maintain robust full systems that integrate with complex legacy environments and support high-value, high-impact supply chain systems.- Backend-leaning fullstack role using Svelt/Typescript/Postgres.- Design, develop, and maintain full-stack application functionality, including:- Organize, keep track of, and deliver multiple projects in parallel# **What We’re 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"# **The Process**Call with founder → 1hr technical call with an engineer → fly out to SF/Warsaw HQ (on us) → offer.