firefly
firefly~8h ago
New

GSE Welder III

WelderSkilled Trades & Field Services
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Quick Summary

Key Responsibilities

Performs work according to policy, procedures and specifications Performs welding processes on aluminum and steel structures, assemblies,

Requirements Summary

High School Diploma or GED. 3+ years of relevant welding experience. Experience with MIG, TIG, Stick and Flux Core. Experience with structural and pipe welding.

Technical Tools
WelderSkilled Trades & Field Services

Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly launch, land, and operate space systems from Earth to the Moon and beyond. As the partner of choice for critical space missions, Firefly is the first commercial company to launch a satellite to orbit with 24-hour notice and the first company to achieve a successful Moon landing. Headquartered in north Austin, Texas, Firefly is looking for passionate, hardworking innovators to join our team and help fuel our successful trajectory into space.

The GSE Combination Welder position at Firefly Aerospace will be responsible for fabrication and welding of production level “Flight-grade” SS assemblies, custom steel tooling, and steel Ground Support Equipment to prints. In this position, you will be able to work on R&D test site equipment, launch site fabrication & structures, and production line tooling. You will work on a daily basis with vehicle design teams, ground support teams, operations engineers, and engineering designers across Firefly to bring the future of spaceflight to life. This position is located at our Manufacturing and Test site just north of Austin/Cedar Park, in Briggs, TX.

Responsibilities

~1 min read
  • →High School Diploma or GED.
  • →3+ years of relevant welding experience.
  • →Experience with MIG, TIG, Stick and Flux Core.
  • →Experience with structural and pipe welding.
  • →Good knowledge and understanding of heat applications, heat absorbents during welding operations to prevent warpages of parts.
  • →Good knowledge of shop practices including layout, drilling, sawing, grinding, etc.
  • →Experience in operating forklifts, cranes and other machinery, with lifting and rigging experience preferred.
  • →Must be able to work overtime hours and weekends as needed.
  • →Must be able to lift a min. of 50 lbs. unassisted.
  • →Must be able to stoop, bend, crawl, maneuver in tight spaces, and work on elevated structures.

Requirements

~1 min read
  • 5+ years of relevant welding experience.
  • Experience working and welding stainless steel cryogenic pipe systems.
  • Adept at troubleshooting and diagnosing problems with mechanical equipment with the ability to apply a resolution in a timely fashion.

TIG

  • 2” sch.10 SS Pipe (6G)
  • 2” sch. 160 SS Pipe (6G)

STICK/FLUX

  • ½” Tee Plate CS vertical/overhead (Stick)
  • ½” Tee Plate CS vertical/overhead (Flux)

Please uploasd pictures of welds that you have completed.

Firefly offers outstanding benefits for our employees, including generous health, dental and vision plans with low plan deductibles, parental leave, educational & relocation reimbursement, short term disability, and flexible PTO options.

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

Firefly Aerospace, Inc. is an Equal Opportunity Employer; employment with Firefly is governed based on merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Location & Eligibility

Where is the job
United States
On-site within the country
Who can apply
US

Listing Details

First seen
September 26, 2026
Last seen
September 26, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
51%
Scored at
September 26, 2026

Signal breakdown

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fireflyGSE Welder III