# Engineers that enjoy hard things (like compilers) at Boundary

- Company: Boundary (YC W23)
- What the company does: The programming language for AI. Backed by Y Combinator.
- Company website: https://www.boundaryml.com
- Type: Startups (AI role)
- Level: Mid level
- Location: Seattle, WA, US
- Work setup: On-site
- Pay: $100K to $180K base salary per year (USD)
- Posted: 2025-08-22
- Apply by: 2026-10-08
- Apply: https://www.ycombinator.com/companies/boundary/jobs/f31pAPu-engineers-that-enjoy-hard-things-like-compilers
- Page: https://www.1752.vc/careers/jobs/boundary-engineers-that-enjoy-hard-things-like-compilers/

## About the role

What does the code look like when 50% of the business decisions is decided by an AI agent / prompts? How do you test these AI components? What tools should we build?

## What they're looking for

- Design and implement tooling to give users the best developer experience — this includes adding features to our LLM observability platform and scaling it to support handling billions of logs
- Answer community questions and learn how they leverage BAML so we can make it even better

Tags: Engineering