Fixture Builder

Job Description Job Description Aerospace Tool Builder — Aerospace Manufacturing (Tooling, Fixtures & Jigs) AJG Aerospace is a fast-growing aerospace manufacturer with world-class new equipment, seeking an experienced Aerospace Tool Builder to join our manufacturing team. You'll take tooling packages from machined components to completed, properly aligned, inspection-ready tools — building fixtures, jigs, templates, and other aerospace tooling to tight dimensional requirements. Building aerospace tooling isn't just putting parts together; it takes precision, craftsmanship, problem-solving, and ownership of the finished product. What you'll do: Build and assemble aerospace tooling, fixtures, jigs, molds, templates, and support structures from engineering drawings, CAD models, and tooling specifications. Perform fitting, alignment, shimming, drilling, tapping, reaming, fastening, and precision mechanical assembly to achieve required tolerances and interfaces. Install hardware, bushings, inserts, locating devices, clamps, pins, brackets, and other tooling components. Assemble large tooling structures and components using cranes, forklifts, and other lifting equipment, following proper rigging practices. Measure components using precision measuring equipment (calipers, micrometers, height gauges, indicators) and perform precision layout and fabrication. Grind, sand, deburr, drill, tap, ream, countersink, and blend/finish tooling surfaces and components as required. Coordinate with CNC machining personnel when additional machining is needed, and maintain proper tooling datums, locating points, and reference surfaces throughout the build. Identify and correct fit-up, alignment, interference, and dimensional issues, and troubleshoot root causes with Engineering, CNC Programming, Machining, and Quality. Maintain accurate build documentation and inspection records, verify critical characteristics throughout the build, and flag nonconforming conditions to Quality and Manufacturing leadership. Protect tooling from damage or contamination, and maintain traceability of materials, hardware, and components when required. Support customer and internal inspections of completed tooling and work within AJG's quality system and applicable aerospace requirements. Recommend design or process improvements that improve tooling quality, assembly time, and repeatability. Maintain a clean, organized, and safe work area, and follow all safety procedures and PPE requirements when operating hand tools, power tools, and lifting equipment. What we're looking for: If you have strong hands-on fabrication and mechanical assembly skills and take real ownership of your work, we encourage you to apply — including experienced machinists or fabricators ready to make the leap into precision aerospace tool building. Must-have: Hands-on fabrication and mechanical assembly experience, with the ability to read and interpret engineering drawings, CAD models, and specifications. Strong mechanical aptitude and hands-on problem-solving ability. Comfortable using precision measurement equipment (calipers, micrometers, height gauges, indicators). Ability to work to tight tolerances with strong attention to detail. Ability to safely handle and rig large tooling and components. Ability to work independently with limited supervision in a fast-paced manufacturing environment. Strong communication and teamwork skills. Preferred (a strong plus, not required): 5+ years of experience in tool building, fixture building, mold making, aerospace manufacturing, or fabrication — if you have less tenure but strong hands-on fundamentals, we still want to hear from you. Aerospace tooling experience, including large composite, aluminum, Invar, or steel tooling. Experience building CNC-machined aerospace tooling — or a general machining/fabrication background and a strong interest in making the leap into precision tool building. Experience with jigs, fixtures, molds, drill templates, assembly tooling, or inspection fixtures. Experience working from 3D CAD models and familiarity with GD&T. Experience with vacuum fixtures, composite tooling, bonding, drilling, trimming, or assembly tooling. Familiarity with AS9100 aerospace quality systems. Forklift, crane, rigging, or lifting experience. Benefits • Medical Insurance • Dental Insurance • Vision Insurance • Short- and Long-Term Disability Insurance • Life Insurance • AD&D Insurance • PTO • 401k Match Special Requirements Due to U.S. Government regulations related to this work, all candidates must be a U.S. person (U.S. citizen or lawful permanent resident). Proof of status is required prior to employment.