Mechanical Engineer, Capacity Delivery

FluidStack
Austin
Workplace: OnsiteFull timeUSD 157,000 - 208,000 annuallyFunction: Transportation & Fleet OperationsSkills: ["Extreme ownership","Velocity","First principles thinking","Attention to detail","Problem-solving"]

Own mechanical engineering for assigned AI data center sites—reviewing cooling and piping scope, supporting field questions, and driving closeout. Review mechanical packages against the reference design, answer mechanical RFIs quickly, and convert recurring issues into design fixes. Support startup and commissioning activities (flushing, filling, balancing), partnering with the Capacity Delivery team to accelerate gigawatt-scale delivery.

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FluidStack
FluidStack
1 month ago

Mechanical Engineer, Capacity Delivery

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Source: Company careers pageValidated by: Fursa AI
Last checked: 1 hour agoStatus: Live

Job Summary

Own mechanical engineering for assigned AI data center sites—reviewing cooling and piping scope, supporting field questions, and driving closeout. Review mechanical packages against the reference design, answer mechanical RFIs quickly, and convert recurring issues into design fixes. Support startup and commissioning activities (flushing, filling, balancing), partnering with the Capacity Delivery team to accelerate gigawatt-scale delivery.
Location: Austin
Workplace: Onsite
Employment Type: Full time
Job Function: Transportation & Fleet Operations

Key Responsibilities

  • •Own mechanical engineering for assigned sites, including review, field support, and closeout of cooling and piping scope.
  • •Review mechanical packages against the reference design and flag deviations with impact.
  • •Answer field mechanical RFIs quickly and turn recurring RFIs into design fixes.
  • •Support startup and commissioning with engineering for flushing, filling, and balancing.
  • •Maintain end-to-end ownership with extreme autonomy for technical execution.

Pay and Benefits

Salary: USD 157,000 - 208,000 annually

Key Requirements

  • •Mechanical engineering experience for data centers or industrial plants.
  • •Fluency reading P&IDs, hydraulic calculations, and equipment schedules.
  • •Experience supporting construction and commissioning in the field.
  • •Ability to deliver RFI answers that are both fast and correct.
  • •Bonus experience with liquid cooling systems, PE track, pipe stress analysis, and/or modular skid design.
Experience:Data centersIndustrial plants
Skills:Extreme ownershipVelocityFirst principles thinkingAttention to detailProblem-solving
Certifications:PE
Tech Stack:P&IDsHydraulic calculationsEquipment schedules

Company Brief

FluidStack
Builds and deploys large-scale GPU cloud infrastructure for AI labs, enterprises and governments, providing high-performance AI training and inference capacity and rapid data-center deployment services.
Industry: Cloud Computing
Company Size: Medium (51 to 250 employees)
Growth: Growth Stage Startup
Funding: Series A
Headquarters: New York, United States
Founded: 2017
Glassdoor
Glassdoor: 4.7
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