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FluidstackFluidstack

Mechanical Energy Storage, BTM R&D

Mechanical engineer owning BESS enclosure design, thermal management (validated by test), and behind-the-meter site integration for AI data center energy storage. Requires experience with power electronics or thermal-critical systems, safety codes like NFPA 855, vendor evaluation, and field deployment support.

About the job

Responsibilities

  • Engineer mechanical design for energy storage: BESS enclosures, thermal management, and site integration behind the meter.
  • Own thermal design: cooling for containers and enclosures across climates, validated rather than vendored.
  • Integrate storage mechanically into the campus: pads, clearances, fire separation, and service access engineered.
  • Review vendor systems hard: what the datasheet claims versus what the fleet will live with.
  • Support field deployment of designs.

Requirements

  • Mechanical engineering experience for BESS, power electronics, or thermal-critical enclosures.
  • Engineered thermal management validated by test.
  • Knowledge of safety codes shaping storage siting, including NFPA 855, and design to them.
  • Evaluate vendor equipment beyond the brochure.
  • Supported field deployment of designs.

Nice-to-Haves

  • Lithium-ion thermal behavior.
  • CFD.
  • Fire suppression interfaces.
  • Utility-scale storage projects.

Skills

Bess, Thermal Management, Mechanical Design, Cfd, Nfpa 855, Fire Suppression, Lithium-Ion

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