Controls and Firmware Engineer, Power Electronics
FluidStack — Austin, Texas, United States · In-Person · Junior
Role description
Role Overview
Fluidstack is a company that builds frontier compute infrastructure for AI, with a focus on delivering 10 to 100s of GWs of compute faster than anyone else. The company is singularly focused on this problem space and hires people who care deeply about it.
What You Will Do
As a Controls and Firmware Engineer, you will write control firmware for every SST cell and block, build the fast protection path, sequence startup, precharge, cell bypass, and reconfiguration of the output, and prove the firmware on hardware-in-the-loop rigs.
Why It Might Be a Fit
Fluidstack is looking for people who have written control firmware that runs a power converter at full power, debugged it on the bench, and have experience with protection logic in an FPGA or DSP, hardware-in-the-loop, and model-based design.
Requirements
- written control firmware that runs a power converter at full power
- debugged it on the bench with a scope in hand
- controlled resonant or dual active bridge converters, or balanced series-connected cells
- built protection logic in an FPGA or DSP that trips in microseconds and fails safe
- used hardware-in-the-loop or model-based design to catch bugs before they reached hardware
- kept firmware in version control with reviews and automated tests, and can show the release history of something you shipped
Benefits
- pay equity and transparency
- equal employment opportunity employer