Overview

At Blacksmith, we provide cloud infra to help companies run their CI (GitHub Actions) substanti...">
Back to Jobs

Infrastructure Engineer

Remote, USA Full-time Posted 2025-07-27

Overview

At Blacksmith, we provide cloud infra to help companies run their CI (GitHub Actions) substantially faster and cheaper. Our mission is to build a CI cloud. Our bet is that CI, as a class of workloads, is ready to be unbundled from the hyperscaler clouds (AWS/GCP/Azure). This is a bold statement, and we have an ambitious roadmap ahead.


Some things we're proud of

  • We orchestrate millions of VMs for CI jobs each month over our own fleet of bare metal hardware.

  • We power CI for 600+ fast-growing startups like Ashby, Slope, AtoB, Pylon, Superblocks, and Finch.

  • Founders: Aditya Maru and Aayush Shah were early systems engineers at Cockroach Labs. Aditya (JP) Jayaprakash worked on search infra and was later a founding member of the ads team at Faire.

  • We went through Y Combinator's W24 batch and raised our seed round from a Tier 1 VC firm.

  • We hit $1M ARR with less than 9 months in the market, and have continued our rapid growth from there.

You are a good fit if you

  • Have developed and scaled distributed systems and enjoy optimizing performance and reliability across the filesystem, network, and storage stack.

  • Are excited by the idea of self-hosting and managing infrastructure with build automation and configuration management tools (e.g. Ansible, Puppet, Chef.).

  • Have familiarity with distributed storage systems like Ceph or MinIO.

  • Have 5+ years of software development experience.

  • Enjoy working in person 5 days a week in NYC.

  • Enjoy working at a very early-stage startup and are comfortable with ambiguity.

Bonus

  • You’ve dabbled in your own side hustles or start-up projects.

  • You’re comfortable creating new processes and iterating on them quickly.

Compensation and benefits

  • Medical, Vision, and Dental insurance.

  • Competitive base + equity.

  • Unlimited PTO.

  • Quarterly offsite.

  • Early-exercise stock options

  • 12 weeks fully paid parental leave (US)

Apply to this Job

Similar Jobs