Mobile Lift Technician III

About the Team: 

The 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.

About the Role:

The Mobile Lift Technician III focus specializes in lifting, moving, positioning and repositioning loads and objects with the use of a crane, including Fixed Cab, Swing Cab, and Lattice Boom mobile cranes. They also inspect, assemble, and disassemble rigging equipment, maintaining its optimal functionality and safety. Additionally, the technician provides precise hand signals and radio communication to guide crane operators and ensure coordinated movements. Performs duties as Crane Operator, Rigger, and/or the Signaler during the lift operations.

About You: 

• Demonstrated knowledge of crane operation across various terrains and load conditions
• Experience setting up and dismantling mobile cranes (leveling, outriggers, stability)
• Ability to assess and manage load dynamics
• Strong commitment to workplace safety and adherence to safety standards
• Ability to work in outdoor environments and varying weather conditions
• Current NCCCO or NCCER Rigger II certification (or equivalent)
• Proficiency in standard industry hand signals

Nice to haves but not required:

• Experience coordinating or leading lift operations involving mobile cranes

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.