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Fluidstack

Production Supervisor, Fabrication

Location

Phoenix, AZ

Wage

$140,000 – $166,000/yr

Employment Type

Full-time

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Posted on November 2, 2026

Job Description

Overview

Fluidstack is focused on delivering large-scale compute infrastructure for AI, aiming to enhance human freedom through technology. The Production Supervisor, Fabrication role involves overseeing a fabrication shift, ensuring safety, quality, and productivity.

Responsibilities

  • Run a fabrication shift, managing crew, safety, quality, and output.
  • Lead operators and welders, providing assignments, coaching, and accountability.
  • Execute the daily plan and escalate issues with causes.
  • Enforce work standards, including work instructions and safety protocols.

Requirements

  • Supervised fabrication or welding crews in production.
  • Held a shift to takt and communicated effectively.
  • Ensured crew safety and can articulate safety measures.
  • Coached on the spot and documented important incidents.
  • Maintained a clean and organized work area.
  • Bonus: Experience in steel and structural fabrication, startup ramps, lean daily management, and bilingual in English and Spanish.
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How this job compares in Phoenix, AZ

Pay in context

At roughly $74/hr, this posting sits about 145% above the $30/hr median for welding jobs in Phoenix, AZ — toward the top of a $23–$39/hr middle band drawn from 75 postings with published pay. Put another way, it pays more than about 96% of the comparable postings we have wage data for. Pay that far above local median usually comes attached to something: a harder cert requirement, travel, night shift, or overtime that isn't really optional. Worth establishing which before you accept.

The local market in Phoenix, AZ

We're tracking 202 other active welding openings in Phoenix, AZ right now, from 129 different employers. 52 of them were added in the last week. Across Arizona as a whole we're tracking 460 other active welding openings from 236 employers. A metro this active generally means you have real leverage — employers here are competing for the same welders. Browse every welding job in Phoenix, or widen the search to Arizona.

Fluidstack currently has 2 other openings live in Arizona, which is usually a sign of either steady growth or steady turnover — worth asking which in the interview.

The most active employers in Arizona at the moment, by number of open welding reqs, are Sundt Construction (29), Welding Shop in Phoenix, AZ (17), and EZARC (16). Volume like that usually means either a genuine expansion or a staffing agency working several client sites — worth knowing which before you apply.

Within Arizona, the best-paying metros we track by median hourly rate are Tolleson at $38/hr, Tempe at $37/hr, and Scottsdale at $36/hr. If you can relocate or commute, that spread is worth factoring in.

Similar openings near Phoenix, AZ

Pay figures are medians computed from live postings in the Welding Pros index, not from survey data, and they move as employers post. Production Supervisor, Fabrication figures were last recalculated when this page was built.