FSW Technician I: Precision Welding for Rocket Manufacturing

Relativity Space, Inc.; Long Beach (CA); On-site; USD 35,000 - 53,000; Full time

Benefits offered by this job

PTO + sick leave

Parental leave

Learning and development stipend

Equity

Job summary

Relativity Space, Inc. in Long Beach, CA is seeking a second-shift Fabrication Technician to support the Stage Manufacturing team building Terran R structures.

You will run welding prep, perform lifts, blending, inspection, and help push manufacturing toward faster, safer production. Join a team that values hands-on problem solving, cross‑functional collaboration, and continuous improvement, with a 50-hour workweek and a 10% shift differential.

Qualifications

• Experience with material joining processes (friction stir welding, arc welding, soldering, brazing).
• Experience with metal fabrication techniques (forming, bending).
• Proficient in using common hand tools and inspection tools.
• Proficient with Microsoft Office or Slack (or equivalent) for team communication.

Responsibilities

• Assist in FSW operations including running equipment and prepping welds for welding.
• Responsible for completing standard lift operations or assisting in critical lift operation.
• Perform precision blending/deburring using a combination of standard power tools or hand tools.
• Perform in process inspections using hand tools such as micrometers, calipers, and pi tape.
• Uphold high Relativity Space standards regarding safety and shop cleanliness.
• Foster an inclusive environment for all members of the team.

Skills

Material joining processes

Metal fabrication

Hand & inspection tools

MS Office / Slack

Job description

Relativity Space, Inc. in Long Beach, CA is seeking a second-shift Fabrication Technician to support the Stage Manufacturing team building Terran R structures.

You will run welding prep, perform lifts, blending, inspection, and help push manufacturing toward faster, safer production. Join a team that values hands-on problem solving, cross‑functional collaboration, and continuous improvement, with a 50-hour workweek and a 10% shift differential.