Software Engineer, Infrastructure

You’re obsessed with scale and complex distributed systems

You have an aversion to ClickOps and would always build an automation

You max out OSS models’ GPU flops utilization just for the challenge

You play with Arch or NixOS as a personal driver for fun or ideology

You’re passionate and discerning about AI tooling — AI can 10x our velocity but also 10x the strain on our systems (CI, etc) and that challenge excites you

Scale infrastructure to process the whole web on GPUs cost efficiently

Orchestrate multi-region, multi-cloud inference and training on GPUs

Ship a new version of our LLM gateway

Make the world's most advanced build cache with Nix

Build custom CI and code infrastructure that scales for our agent fleet

Automate software maintenance and improvements for the whole company

Location: This is an in-person opportunity in San Francisco.

Visas: We're happy to sponsor international candidates (e.g., STEM OPT, OPT, H1B, O1, E3). While we cannot guarantee your visa, we have historically been successful in sponsoring candidates from all over the world. If you receive an offer, our team will work hard to get you a visa.

Benefits: We offer premium healthcare benefits (medical, dental, vision), fertility benefits, 16 weeks of fully paid parental leave for all new parents, and a monthly wellness stipend to all of our employees.

Exa is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, sexual orientation, gender identity or expression, national origin, disability, age, veteran status, marital status, pregnancy or related conditions, criminal histories consistent with applicable law, or any other basis protected by applicable law.