FluidstackAustin, TXMechanical Engineer designing and owning end-to-end cooling systems (hydraulics, heat transfer, piping, heat rejection) for modular AI data centers. Requires hands-on experience with data center or industrial HVAC/mechanical systems, independent calculations, equipment specification/integration, and design validation against test data.
Bonus
Welding Engineer responsible for qualifying WPS/PQR to AWS D1.1, inspecting/certifying welds, building weld quality programs, qualifying welders, and reducing defects for high-rate modular data center manufacturing. Requires current CWI credential and hands-on experience writing procedures and running quality programs in production environments.
Own manufacturing engineering for heavy chassis fabrication and weldment production at Fluidstack, developing process plans, launching lines, running PFMEAs, and driving yield/cycle time improvements for AI data center infrastructure.
Mechanical Engineer responsible for designing and modeling demand-flexible cooling systems for AI data centers, including thermal inertia modeling, field validation, and turning cooling infrastructure into a grid asset. Requires experience with dynamic thermal modeling and HVAC systems for data centers or industrial plants.
Fire Protection Engineer responsible for designing detection, suppression, and alarm systems for AI data center modular units and plants. Owns hydraulic calculations, layouts, standardized fabrication designs, permitting, and commissioning for mission-critical facilities.
Own manufacturing engineering for mechanical, electrical, and controls module assembly. Build and launch assembly processes, balance lines to takt, drive ramp improvements in hours per unit and first-pass yield.