Machining Prototype Technician

Posted: 03/31/2026 Job Number: 148755 Job Description Madden Industrial Craftsmen is seeking an experienced Machining Prototype Technician to support the build and development of precision rotating machinery used in advanced energy systems. This is a hands-on role focused on assembling, machining, and prototyping turbine and generator systems. You'll work closely with engineers to build and refine complex mechanical assemblies while supporting rapid prototype development. This position is ideal for someone who enjoys building complex hardware and working in an R&D environment. Pay: $50-65/hr+ Machining Prototype Technician Responsibilities: Assemble hydroturbine and generator components including rotors, stators, shafts, bearings, and housings Perform precision alignment of rotating assemblies including rotor-stator airgap verification Support prototype builds, testing, teardown, and design iterations Perform machining operations such as lathe, milling, drilling, and grinding Fabricatate custom fixtures, jigs, and assembly tooling Perform dimensional inspection using precision metrology tools Work with engineers to improve manufacturability and assembly processes Machining Prototype Technician Qualifications: 10+ years of experience in similar role Experience assembling precision mechanical or rotating equipment (turbines, motors, generators, compressors, etc.) Experience operating multi-axis CNC machines to create shafts, turbines, runners, fixtures, and tooling Strong hands-on mechanical and machining skills Understanding of hydro turbines and elcetrical machines (stators, windings, insulation systems) Ability to read and interpret technical drawings Familiarity with precision measurement tools Experience with instrumentation and controls (pressure transducers, thermocouples, TRDs, etc) Experience in prototype, R&D, or advanced manufacturing environments preferred Benefits $50-$65/hr+ Company equity opportunities when hired on Health, dental, and vision insurance PTO and flexible scheduling Opportunity to work on advanced mechanical systems in a collaborative engineering environment Relocation assistance if needed Madden Industrial Craftsmen