{"id":3650789,"url":"https://alion.io/job/relativity-space-lead-ground-welding","title":"Lead, Ground Welding","company":{"id":5617,"name":"Relativity Space","domain":"relativityspace.com","url":"https://alion.io/company/relativity-space","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":73,"open_postings":69,"ghost_share":0,"stale_share":0.884,"repost_share":0,"time_to_fill_p50_days":61,"computed_at":"2026-11-03T05:54:40Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-11-02T22:11:43Z","employer_posted_date":"2026-11-02","last_verified_at":"2026-11-04T04:22:07Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known.\nJoining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven’t been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you’re in propulsion, manufacturing, software, avionics, or a corporate function, you’ll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we’re writing together. Now is a unique moment in time where it’s early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us.\nAbout the Team: \nThe Stennis Test team designs, builds, and operates Relativity’s propulsion and stage test stands. Team members are hands-on with large-scale, complex systems including fully integrated engines and stage assemblies, pushing hardware to the limits and directly contributing to flight readiness. The work is fast-paced and highly operational, ideal for those with backgrounds in aviation, automotive, manufacturing, offshore operations, industrial systems, construction, or adjacent industries. You’ll work in a close-knit, dynamic environment where collaboration between technicians, operators, and engineers is not only encouraged, but expected. As the company scales, the Stennis Test team becomes even more critical to unlocking our next phase of growth: proving out full-stage systems and paving the way for routine, reliable flights of Terran R.\nAbout the Role:\nProactively perform work according to procedures, specifications, and work instructions while ensuring that work completed by the team meets expectations.\nIdentify and set daily/weekly team priorities to accomplish company goals ensuring the work performed meets company safety and quality standards.\nWork with engineering and leadership to develop and implement process improvements for reoccurring work. \nWork with leadership to develop and implement technical training classes, while being able to engage in coaching, and mentorship with individual team members.\nEnsure that all test stand related equipment maintenance and services are performed safely and in a timely manner.\nTrack and order common tooling needed for daily operations and perform ROI to justify purchases.\nAbout You: \n5+ years of experience working as a welder or Pipefitter\nMust be able to lift a minimum of 50 lbs. unassisted, stand for extended periods, and use industry standard PPE\nAbility to read and understand blueprints, technical documents, and/or engineering drawings\nExperience using a variety of welding equipment (TIG, MIG, etc.)\nExperience and ability to perform part layout and fit-up\nThis position will require occasional night shifts, weekends, and possible travel\nNice to haves but not required:\nPast leadership experience\nAdvanced knowledge of fluid systems and their components\nAdvanced knowledge engineering ISO prints \nAdvanced knowledge in welding systems and their components\nSuccessful candidates must clear a background check administered by the US government to obtain clearance for on-site work at our government partner location in Stennis, Mississippi.\nAt Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.\nCompensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here.\nHiring Range:\n$43.85—$65.77 USD\nWe are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.\nIf you need a reasonable accommodation, please contact us at .\n Please note: Relativity Space does not accept unsolicited resumes, candidate profiles, or referrals from recruitment agencies or search firms. 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