Turnkey

Engineering - Backend

In short

Backend engineering role building signing infrastructure and applications that run inside secure computing environments (TEEs, HSMs) for a crypto-focused product. The work spans systems design, product features, deployment infrastructure, and documentation, with a strong emphasis on security, scalability, and threshold signing/cryptography expertise. Requires 5+ years of production engineering experience with Go, Typescript, or Rust, and cloud platforms like AWS or GCP. Fully remote, worldwide.

What you'll do
•Design and build systems from the ground up without cutting corners on security or usability
•Develop signing infrastructure and applications to run inside secure computing environments
•Collaborate effectively across the company to design and deliver the core product
•Write internal product specifications, external developer documentation, whitepapers, etc
•Design and build new product features end-to-end driven by customer requests
•Assist in scaling out a world-class engineering team
•Develop thoughtful deployment processes and infrastructure to reduce the risks inherent in the software development lifecycle
What we're looking for
•5+ years of production engineering experience
•Experience with one of the following languages: Go, Typescript, or Rust
•Experience working with AWS, GCP, or other cloud providers
•An understanding of modern application architectures with opinions on how they should be developed and deployed
•Experience building and operating large-scale, mission-critical infrastructure
•A healthy amount of paranoia :)
•People who have experience building scaled crypto products
•Experience developing against TEEs, HSMs, and other secure computing environments
•A deep understanding of the Linux operating system and how to reduce the surface area of applications deployed on top of it
•Expertise in threshold signing systems and a desire to stay on the cutting edge of production-grade cryptography
•Actively tracking developments in the crypto ecosystem and opinionated on where it is going

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