Software Engineer, Rust

About the role

The Tool Software team builds the software that runs Atomic Semi's semiconductor fabrication tools. We work across the stack, from microcontroller firmware and real-time control to Linux applications for calibration, diagnostics, simulation, build/release infrastructure, and over-the-air deployment. Our software sits close to the hardware and directly affects tool performance, uptime, process repeatability, and fab throughput. We partner closely with electrical, mechanical, process, and fab teams to bring new equipment online and scale it into production. You will build production Rust software for semiconductor fabrication equipment: the systems that help turn precise software instructions into real physical processes. Your work will integrate with microcontroller-based systems to sequence and control fabrication processes. You will also build the software capabilities behind a modern, software-defined fab, including calibration, diagnostics, telemetry, and tool operation. This is a hands-on systems role for someone who wants their Rust code running close to the hardware, controlling complex equipment, and directly shaping how chips get made.