Gearbox & Sub-Assembly Technician

AO Racing has quickly risen to one of the benchmark teams in Professional Sportscar Racing with a commitment to on-track excellence and fan engagement. AO Racing commands attention with its fun liveries and fan-friendly presence.  The iconic liveries of “Rexy” and “Roxy” the T-Rex Porsche 911 GT3 Rawrs and “Spike” the LMP2 Dragon have captivated fans worldwide earning AO Racing a dedicated following.  We are currently competing in both the IMSA WeatherTech & European LeMans Championships.  As we continue to build our programs for the future, we are looking for the right people to grow with us.

AO Racing is currently seeking a Gearbox & Sub-Assembly Technician to join our team for the 2026 Season. 

You’ll be great at this role if you:

• You thrive in high-pressure environments where milliseconds matter
• You’ve got an eye for spotting wear, fatigue, or misalignment before it becomes a failure
• You’re methodical with build sheets and meticulous with documentation—nothing escapes your checklist
• You can strip, inspect, and rebuild a gearbox capable of winning 24 hour races.
• You’re comfortable traveling and working long hours during race weekends, because the paddock feels like home
• You collaborate seamlessly with engineers, mechanics, and performance teams to chase reliability and speed
• You’re obsessed with precision, cleanliness, and organization.
• You understand that every component has a lifecycle, and you track it.
• You bring a calm, focused energy to chaotic race environments and never lose sight of the goal: performance and safety

Key Responsibilities

• Assembly and adjustments of sub assembled items related to the race car. Examples: Gearbox, Diffs, Cluster, Uprights, Driveshafts, Brakes, Wheel Guns.
• Conduct pre-race and post-race inspections, strip-downs, and rebuilds with detailed documentation
• Perform crack testing, component measurement, and life-cycle tracking using advanced tools (e.g., magnaflux, micrometers, calipers, )
• Maintain build records, torque settings, and clearance specifications in line with engineering documentation
• Collaborate with engineering and vehicle performance teams to troubleshoot and resolve reliability issues
• Support pit stop equipment maintenance and off-car rig setups.
• Ensure all assemblies meet safety, performance, and quality standards under high-pressure conditions
• Travel to race events globally, providing trackside support during build, setup, and turnaround phases
• Disassembling, cleaning, inspection, and non-destructive testing of components.
• Maintaining accurate records of component and mileage changes. Including event information required to have post event debrief with group leader
• Ensuring all components of the race car are safely joined, bolted, or otherwise secured
• Modifying manufactured precision parts using manual machinery to exactly fit set-up and design specifications.

Qualifications & Experience

• 3+ years in motorsport related gearbox & sub-assembly roles.
• Proven expertise in Synchro & Non-Syncromesh Systems.
• Strong mechanical aptitude and attention to detail.
• Familiarity with X-Trac & Porsche Gearboxes a plus.
• Ability to work independently and collaboratively in high-stakes environments.
• Proficient in digital build sheets, parts lifing systems, and technical documentation.
• Willingness to travel extensively and work flexible hours during race weekends.

Why AO Racing? There are many benefits that come with working with us as a Full-time employee such as:  

• 100% paid medical, dental and vision premiums for employees and their eligible family members.
• Life Insurance
• Paid Vacation and Sick Leave
• Retirement Plan
• Parental Leave
• All travel expenses covered
• Modern, clean, and well-equipped shop
• Great team environment and work ethic