Six Figure Work

Civil Engineer, Capacity Delivery

Fluidstack

Company websitefluidstack.io (Fluidstack, opens in new tab)

Base salary $164K  to $230K

Employer-published annual base salary, USD. Advertised base range in Austin, TX +3 more

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  • LocationAustin, TX +3 more
  • WorkplaceOn-site
  • Status at last checkSource accepting applications when checked
  • Last checked (51 min ago) · observed since
All 4 locations
  • Austin, TX
  • New York, NY
  • San Francisco, CA
  • Seattle, WA

About this job

About Fluidstack

We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they had to do. Powerful AI will be the biggest lever for human choice we've ever built - but only if models are aligned with what humanity actually wants. There are groups building AI who don't share these goals. Whoever deploys frontier compute infrastructure fastest will decide whether AI expands human freedom or shrinks it.

We're singularly focused on delivering 10 to 100s of GWs of compute faster than anyone else, rethinking every layer of the stack. We acquire power, design and build data centers, and operate them - with teams spanning hardware and software. Speed and scale are our key differentiators. Come be a part of building civilization-scale infrastructure for AI.


We hire people who care deeply about this problem space. If that is you, please apply!

How We Operate

  • Be a barrel. Full autonomy. Own things end to end, take on scope without being asked, no permission required to operate outside your core role.

  • Insane urgency. We drive everything forward as fast as possible.

  • Reason from first principles. Challenge every assumption. Zero analogy thinking, no egos, the best idea wins.

  • Love of the game. The frontier of AI is the most interesting problem of our time. We put in long hours at high intensity to push the frontier forward.

  • Build something that actually matters. If you're going to spend your time, spend it on something that matters to the world.

The Data Center Design Team

Examples of key problems the team is working on

  • Lead the design, development, and execution of 10s to 100s of GWs of data centers this decade.

  • Drive the next generation of liquid cooling and electrical distribution systems.

  • Develop and scale first-of-a-kind modular data centers.

  • Influence behind-the-meter designs and planning for multi-GW campuses.

Role Scope

  • Own the civil engineering workstream across a multi-site development portfolio from site screening through permitting and construction completion.

  • Lead civil due diligence for greenfield and conversion sites: topography, drainage, utilities, soils, floodplain, and environmental constraints, flagging fatal flaws and cost risks during site selection.

  • Develop and maintain the civil basis of design, master specs, and standard drawings, and establish grading strategies, earthwork balance, and cut/fill sequences for large campus developments.

  • Structure phased delivery with early work packages (mass grading, site utilities, enablement) to accelerate the critical path.

  • Lead civil permitting strategy across jurisdictions: land disturbance, NPDES/SWPPP, floodplain (CLOMR/LOMR), environmental, and utility permits.

  • Manage external civil consultants from schematic through IFC and coordinate civil scope with structural, MEP, fiber, and architectural teams.

What We're Looking For

The below is a starting point. We always make space for exceptional people, so if you don't fit this role exactly, tell us where you would.

  • You've owned civil engineering on large-scale site development (data centers, industrial, logistics, or power infrastructure), ideally owner/developer-side.

  • You've directed external civil consultants and managed design deliverable quality through IFC.

  • You know grading, earthwork, stormwater, and site utility design cold, plus NPDES and floodplain (FEMA/CLOMR/LOMR) permitting.

  • You've identified civil fatal flaws and quantified cost risk during site selection, not just executed design after the site was chosen.

  • You've coordinated geotechnical investigations and interpreted boring programs into design actions.

  • Bonus: PE license. Hyperscale or energy infrastructure development. Expansive clay, karst, or high water table conditions. MISO/utility interconnection civil coordination. AutoCAD Civil 3D and GIS.

We are committed to pay equity and transparency.

Fluidstack is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Fluidstack will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.


Applicant Privacy Notice
AI Screening Notice
Ashby Bias Audit

You will receive a confirmation email once your application has successfully been accepted. If there is an error with your submission and you did not receive a confirmation email, please email [email protected] with your resume/CV, the role you've applied for, and the date you submitted your application-- someone from our recruiting team will be in touch.

Source: Fluidstack on Ashby · View original posting (opens in new tab)

Pay in context

This role's base floor ($164,000) is above 76% of the 415 Engineering (non-software) roles in Texas listed on this site; 7 others list the same floor. Their median floor is $136,000; the middle half runs from $115,000 to $160,784.

Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 7, 2026.

This range next to 6 other live Fluidstack roles with the nearest advertised base floor
Chart as a table
This range next to 6 other live Fluidstack roles with the nearest advertised base floor
RolePublished base
Civil Engineer, Capacity Delivery (this listing)$164K - $230K
Fire Protection Engineer, Capacity Delivery$164K - $206K
Controls Engineer, Capacity Delivery$164K - $206K
Cx, QA, & Field Engineer, Controls$164K - $230K
Resident Controls Engineer (PHX)$164K - $264K
Controls Engineer, Commissioning Automation$164K - $206K
Structural Engineer, Capacity Delivery$164K - $206K

Same $100K to $400K scale as every card. All Fluidstack roles · How to read the bar

Observed changes

  1. First observed on the employer's board
  2. Began meeting the published-salary criteria
Observed since
Employer-stated posting date
2026-03-15
Where this pay comes from

Location as the employer wrote it: Multiple locations (4)

USD 164,000 – 230,000 · 1 YEAR · Salary

Method
Structured pay field published by the employer
Checked
Rule set
us-base-v2

The employer's job board publishes this pay as a dedicated data field. We read the field directly; no interpretation was needed.

What we verified

  • The pay figures come from the employer's own listing, quoted exactly above.
  • The pay is an annual base salary in US dollars with a minimum of at least $100,000.
  • The role was publicly listed on the employer's job board when last checked.

We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.

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