Infrastructure Engineer, Foundation

Remote

Requirements

TECH STACK - AWS (our cloud home) - TypeScript - Graphite (stacked PRs and developer workflow) - Honeycomb (observability) - GitHub Codespaces (development environments) - Temporal.io http://Temporal.io (workflow orchestration) - SQL (PostgreSQL) - GraphQL - AI-driven development tooling and agentic infrastructure WHO WILL SUCCEED HERE Someone who: - Is deeply curious - Wants to won features from design to development to deployment to maintence - Is willing to put the work in to solve the hardest of

About Pylon America’s $13T mortgage market is one of the most important financial systems in the world.
We started from zero and created the first vertically integrated mortgage platform that turns origination into a single API.
Join us in building America’s mortgage rails.
We need people who've seen systems under pressure and know how to make them reliable — not just "works on my machine" reliable, but "processes millions of dollars in mortgage transactions" reliable.
We process mortgage transactions that can't go down.

It underwrites the middle class and is the mechanism through which millions of families build wealth.
Publicly traded companies and the country’s largest originators are already building on Pylon.
We’re backed by Peter Thiel, Conversion Capital, QED, Citi, Fifth Wall, and the founders of Ramp, Blend, and Mercury.
The people who thrive here have high agency, strong opinions, and a track record of delivering outcomes without direction.
We move quickly, challenge each other directly, and take full ownership of results.
THE TEAM We're looking for Infra Engineers to join our Foundation team.
This team keeps the platform stable and the developers productive. That's it.
We'll be honest: we're scaling fast, and our infrastructure needs to keep up.
Your customers aren't borrowers — they're the engineers sitting next to you.
When you make deploys faster, monitoring clearer, or incidents rarer, the entire company ships better software.