Senior Technical Trainer, Test

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.

Joining 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.

About the Team:

You will be a part of the People team which is a core enabler of the business, with a true seat at the table and broad visibility across the company. From compensation and benefits to performance and onboarding, the team takes a comprehensive approach to supporting employees and leaders alike. We embed ourselves into departments, understanding needs and shaping the foundational strategies that will help individuals thrive as the company scales. Every challenge is an opportunity to solve for what really matters, with agility, empathy, and creativity. You will directly support the Stennis Test team who 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.

About the Role: Required travel to LB quarterly.

• Identify Stennis Test Teams Learning Needs: Collaborate and partner directly with various internal subject matter experts to identify learning needs related to a variety of tasks and processes within the Stennis Test Team

• Represent the Talent Development Team: Develop various learning content and programs for the Stennis Test Teams in line with the overarching learning experience and standards at Relativity Space; leverage existing learning content and programs where applicable

• Own Stennis Test Learning Experience: Develop, facilitate, and manage in-person and virtual training sessions and learning experiences; including scheduling sessions, preparing materials, attendance tracking, and driving improvement through feedback from learner surveys

• Leverage the Learning Management System: Ensure Stennis Test learning programs are captured, team members have resources for self-service, and attendance records are tracked for compliance purposes

• Continuously Improve Stennis Test Learning Experience: Monitor, evaluate, and improve the effectiveness of training content, sessions, and learning experiences; report findings to necessary stakeholders and senior leadership; utilize this information for on-going improvements; developing systems that promote scalability and automation

• Engage External Partners and Vendors: Leverage external expertise where needed for specialized resources, learning programs, or learning experiences that will support the growth, health, and overall success of the Stennis Test Team and Relativity Space

About You:

• 5+ years of experience developing and delivering technical training (aerospace maintenance or manufacturing preferred)

• Demonstrated experience as collaborative but analytical, goal-oriented team player

• Familiarity with training platforms and tools (LMS, Content authoring tools, etc.)

• Proficiency in Microsoft Office

• Excellent verbal and written communication skills

• High School Diploma or GED equivalent

Nice to haves but not required:

• 8+ years of technical training experience (aerospace maintenance or manufacturing preferred)

• Experience in a manufacturing environment

• Experience with Storyline Articulate/360

Successful 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.

At 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.Compensation 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.

Hiring Range:

$108,000—$162,000 USD

We 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.

If you need a reasonable accommodation, please contact us at accommodations@relativityspace.com.

Please note: Relativity Space does not accept unsolicited resumes, candidate profiles, or referrals from recruitment agencies or search firms. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.