Rust Developer

About the role

The parts of the stack that cannot be slow or wrong — the mail engine's core, the services under Cloud — we write in Rust. You build systems where a memory bug is not an option and latency is a budget.

Responsibilities

• →Design and build performance- and safety-critical services in Rust.
• →Own the hard path — concurrency, memory, and the numbers that prove it under load.
• →Write code and tests a teammate can trust at 4 AM.

Requirements

• →2+ years of Rust in production, or deep systems experience and Rust you can show us.
• →You are comfortable with async, ownership, and profiling — not just fighting the borrow checker.
• →You reason about performance with measurements, not vibes.

Nice to haves

• →You have worked on mail, networking, or storage systems.
• →Open-source Rust we can read.

What we offer

• →The load-bearing core of the products, in the language we chose on purpose.
• →Small team, high trust, no process theatre.
• →Equity in the medium term.