FluidStack

4 days ago

Mechanical Energy Storage, BTM R&D

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 11 hours agoStatus: Live

Job Summary

Design mechanical systems for behind-the-meter energy storage, including BESS enclosures, thermal management, and campus-level site integration. Own thermal design and validate cooling solutions through testing. Engineer safe storage placement details such as pads, clearances, fire separation, and service access, while stress-testing vendor claims against real fleet conditions and supporting field deployments.

Location: Austin, New York, San Francisco, Seattle

Workplace: Onsite

Employment Type: Full time

Job Function: Energy & Utilities Operations

Key Responsibilities

•Engineer mechanical design for energy storage, including BESS enclosures, thermal management, and site integration behind the meter.
•Own thermal design for containers and enclosures across climates, using test validation rather than vendor-only solutions.
•Integrate storage mechanically into the campus, engineering pads, clearances, fire separation, and service access.
•Hard-review vendor systems to compare datasheet claims to what the fleet will actually tolerate.
•Support field deployment of mechanical designs and validate performance in real conditions.

Pay and Benefits

Salary: USD 203,000 - 232,000 annually

Key Requirements

•Mechanical engineering experience for BESS, power electronics, or thermal-critical enclosures.
•Experience engineering thermal management validated by test.
•Knowledge of safety codes for energy storage siting, including NFPA 855, and designing to them.
•Experience evaluating vendor equipment beyond datasheets and brochure claims.
•Experience supporting field deployment of your mechanical designs.

Skills:Extreme ownershipFull autonomyVelocityFirst principlesLong-hours intensity

Tech Stack:BESS enclosuresThermal managementCFDFire suppression interfacesNFPA 855Lithium-ion thermal behavior

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: 4.7

Website LinkedIn Glassdoor

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FluidStack

4 days ago

Mechanical Energy Storage, BTM R&D

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 11 hours agoStatus: Live

Job Summary

Location: Austin, New York, San Francisco, Seattle

Workplace: Onsite

Employment Type: Full time

Job Function: Energy & Utilities Operations

Key Responsibilities

•Engineer mechanical design for energy storage, including BESS enclosures, thermal management, and site integration behind the meter.
•Own thermal design for containers and enclosures across climates, using test validation rather than vendor-only solutions.
•Integrate storage mechanically into the campus, engineering pads, clearances, fire separation, and service access.
•Hard-review vendor systems to compare datasheet claims to what the fleet will actually tolerate.
•Support field deployment of mechanical designs and validate performance in real conditions.

Pay and Benefits

Salary: USD 203,000 - 232,000 annually

Key Requirements

•Mechanical engineering experience for BESS, power electronics, or thermal-critical enclosures.
•Experience engineering thermal management validated by test.
•Knowledge of safety codes for energy storage siting, including NFPA 855, and designing to them.
•Experience evaluating vendor equipment beyond datasheets and brochure claims.
•Experience supporting field deployment of your mechanical designs.

Skills:Extreme ownershipFull autonomyVelocityFirst principlesLong-hours intensity

Tech Stack:BESS enclosuresThermal managementCFDFire suppression interfacesNFPA 855Lithium-ion thermal behavior

Company Brief

FluidStack

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: 4.7

Website LinkedIn Glassdoor