Diesel Machinist
Indrebuild
We're seeking a skilled and motivated Diesel Machinist to join our growing team. This position is ideal for someone who enjoys every aspect of diesel engines and takes pride in producing high-quality work with exceptional precision and attention to detail. As a Diesel Machinist, you'll work closely with our Lead Machinist rebuilding some of the largest Caterpillar mining engines in the world. You'll inspect, measure, machine, repair, and prepare critical engine components using precision measuring equipment and specialized machining equipment while ensuring every component meets Caterpillar specifications before returning to assembly. This role requires someone who enjoys solving mechanical problems, working with precision measuring tools, documenting inspection findings, and continually expanding their knowledge of Caterpillar diesel engines and remanufacturing processes. Success in this position requires excellent communication, organization, accountability, and a commitment to safety and quality craftsmanship. Work closely with the Lead Machinist to inspect, repair, and prepare diesel engine components for remanufacturing. Inspect engine blocks, crankshafts, camshafts, cylinder heads, connecting rods, and additional engine components for wear, damage, and serviceability. Use precision measuring equipment including outside micrometers, inside micrometers, dial bore gauges, calipers, depth gauges, profilometers, and additional inspection equipment to verify all components meet Caterpillar specifications. Work independently while contributing positively to the overall production team. Measure engine blocks, deck heights, cylinder bores, crankshaft journals, camshaft journals, bearing bores, and other critical dimensions. Operate Rottler machining equipment to perform block resurfacing, counter-boring, repair sleeves, line boring, and additional machining operations. Polish crankshafts and camshafts using crankshaft polishers and manual lathes. Remove broken bolts, repair damaged threads, and perform component repairs as required. Demonstrate coachability, adaptability, and a commitment to continuous learning. Use oxy-acetylene equipment and liquid nitrogen safely to assist with component removal and installation. Document inspection findings with detailed reports, measurements, and photographs. Track job progress and identify material requirements before production delays occur. Organize, stage, and prepare engine components ahead of scheduled rebuilds. Maintain clean, organized workstations and properly maintain machining equipment and precision measuring tools. Perform additional duties assigned by management. Safely operate forklifts, overhead cranes, and material handling equipment. Follow all company PPE requirements and safety procedures without exception. Work efficiently to meet production schedules while maintaining quality standards. Maintain a high level of communication with management and fellow technicians. Maintain a high level of communication with management and fellow technicians. Required Qualifications High school diploma or GED. Valid driver's license. Strong mechanical aptitude and understanding of precision measurements and component sizing. Strong mathematical and problem-solving skills. Basic computer proficiency (Microsoft Office experience preferred). Experience operating Rottler CNC machining (Or Comperable) equipment for engine block machining. Strong organizational skills and attention to detail. Ability to inspect, measure, and evaluate Caterpillar engine components using precision measuring equipment. Thorough understanding of Caterpillar diesel engine remanufacturing processes. Ability to interpret and apply Caterpillar Reuse Criteria. Knowledge of Caterpillar OEM specifications and reassembly standards. Experience operating forklifts and overhead cranes or the ability to become certified. Excellent written and verbal communication skills. Ability to work independently while collaborating with others. Strong critical thinking, troubleshooting, and conflict resolution skills. Ability to adapt quickly to changing priorities in a fast-paced production environment. Ability to proactively identify issues before they impact production. Ability to bend, kneel, climb, and safely lift up to 75 pounds throughout the workday. Ability to work safely in a loud industrial environment while consistently following PPE requirements. Ability to prioritize multiple projects while working with minimal supervision. Preferred Qualifications Two or more years of experience operating manual lathes. Previous experience operating engine machining equipment. Experience with Caterpillar C18, C27, C32, C175, and 3500 Series engines. Three to five years of Caterpillar diesel engine experience. Welding or light fabrication experience is a plus. Experience cleaning, repairing, and reconditioning engine components to Caterpillar Reuse Criteria. Experience removing, rebuilding, and installing major diesel engine components. Knowledge of Caterpillar engine part identification and component applications. Experience using Microsoft Office and digital inspection documentation. Previous experience in diesel engine remanufacturing or heavy equipment repair. Full on-the-job training and mentorship from experienced diesel technicians A ten-year career path within a world-class diesel remanufacturing facility Competitive hourly wage with rapid advancement potential All tools are provided at no expense A clean, professional, and safety-first work environment After a 90-day probationary period, benefits that include: 100% employer provided insurance plan options Paid time off Paid holidays 401(k) and matching after the first year What types of careers are available at Independent Rebuild Specialist? What kind of training will I receive when I join the team? What opportunities are available for experienced diesel mechanics and machinists? What benefits does Independent Rebuild Specialist offer employees? Where are Independent Rebuild Specialist positions located, and what are the typical work schedules? What qualities do you look for when hiring technicians and other team members? #J-18808-Ljbffr Indrebuild
- Independent Rebuild Specialist in Colorado is seeking a Diesel Machinist to rebuild Caterpillar engines, inspect and machine components, and ensure parts meet strict specifications. You will work with the Lead Machinist, operate CNC and machining equipment, and document...Suggested
$24 - $25 per hour
...over-time? To work in the cleanest facility in Broomfield? A strong path toward a career? This could be the job for you! Machinist Pay Range: $24-25/hr DOE Hours: M-F: 6:30 a.m. - 3 p.m. OR 2nd Shift: M-F 3 p.m. - 11:30 p.m. Location: Broomfield, CO...SuggestedPermanent employmentContract workAfternoon shift$66.02k - $105.63k
...Machinist IV The Machinist IV position at BAE Systems Inc.'s Space & Mission Systems (SMS) manufacturing facility involves working on prototype spaceflight hardware and ground support equipment. The role requires operating CNC mills, performing dimensional checks, and...SuggestedFull timeWork at officeLocal areaWorldwide$32 - $42 per hour
...services through our Innovative Pumping Solutions, Metal Working, Supply Chain Services and Service Centers. Responsibilities of the Machinist include, but are not limited to: Review samples, drawings or instructions to understand specifications of output Plan...SuggestedHourly payApprenticeshipShift workDay shift- ...Broomfield, CO Full time R23235 A Day in Your Life at MKS:As a machinist 1 at MKS Instruments, you will partner with the machine shop team, Engineering, Quality Assurance, and the technical operations teams. You will be responsible for productivity, quality, and...SuggestedPermanent employmentFull timeTemporary work
$24 - $26 per hour
...shift hours, Monday-Friday?Work in the cleanest facility in Broomfield?A strong path toward a career?This could be the job for you! Machinist I - Tube ShopPay Range: $24-26/hrLocation: Broomfield, COPosition Type: Temp-to-Hire Why consider this Machinist I position:...Permanent employmentTemporary workMonday to FridayAfternoon shift- DXP Enterprises, Inc. in Commerce City, CO, is seeking a skilled Machinist to support our shop floor operations. Review samples, drawings, and instructions to plan machining steps and ensure output meets specifications. You will set up lathes and grinders, load materials...Shift workDay shift
$30 - $40 per hour
...including role clarification, interview preparation, and transition assistance. Role Description This full-time, on-site CNC Machinist role is based in Brighton, CO. The CNC Machinist will set up, operate, and monitor CNC machines to produce precision parts...Hourly payFull timeApprenticeship$22 - $25 per hour
Primary Responsibilities Manufacture threaded connections in compliance with company and API 7-1/7-2 specifications Operate manual and CNC machinery, including lathes, mills, and related equipment Interpret technical drawings and follow detailed work ...Hourly payLocal area- NOV is seeking a skilled machinist to manufacture threaded connections per API 7-1/7-2 specifications and operate manual or CNC equipment. You will interpret drawings, perform routine maintenance, and maintain a clean, safe work environment with adherence to HSE policies...
$22 - $26 per hour
Air Squared in Thornton, CO is hiring a CNC Machine Operator for the 3rd shift. You will run pre-programmed CNC mills, load/unload parts, and verify dimensions using a CMM inspection machine while maintaining tolerances per blueprints. The role requires a high school diploma...Hourly payShift workNight shift- Air Squared Manufacturing, Inc. seeks a CNC Machine Operator for multiple shifts in Thornton, CO. Load/unload parts on pre-programmed CNC mills and inspect with a CMM, using offsets on mills and lathes as needed. Requirements include a high school diploma or GED and ~1 ...Flexible hoursShift work
$22 - $26 per hour
Company: Air Squared Air Squared Manufacturing, Inc. is an OEM manufacturer of scroll type compressors, vacuum pumps and expanders for the medical, aerospace, fuel cell and power generation industries. Air Squared offers exciting career opportunities working on projects...Full timeCasual workShift workNight shiftDay shiftAfternoon shift- Air Squared, Thornton, Colorado, is seeking a CNC Machine Operator to run pre-programmed CNC mills and ensure parts meet blueprints and work instructions. The role includes operating a CMM, using offsets on mills and lathes, and assisting in packaging and shipping when ...Hourly payShift workNight shiftDay shift
$22 - $26 per hour
Air Squared Manufacturing in Thornton, CO is seeking a CNC Machine Operator to load/unload parts on pre-programmed mills and run inspection on a CMM, contributing to precision components for medical, aerospace, and energy sectors. You will work a 1st shift or Weekend Nights...Hourly payNight shiftWeekend workDay shift$22 - $26 per hour
Description Company: Air Squared Title of Position: CNC Machine Operator (3rd Shift) Position Type: Full time; Non-exempt Air Squared Manufacturing, Inc. is an OEM manufacturer of scroll type compressors, vacuum pumps and expanders for the medical, aerospace, fuel cell...Full timeCasual workShift workNight shift- 48forty Solutions, LLC is seeking a Saw Shop Operator in Henderson, CO to set up and operate power saws for slotting, cutting, and trimming wood for pallets. This role supports the pallet manufacturing process and requires attention to safety and quality. The position offers...Day shift
$22 - $26 per hour
Company: Air Squared Manufacturing | Location: Thornton, CO 80241 | Pay: $22–$26/hour | Job Type: Full-Time | Shift: 1st Shift or Weekend Nights | Experience: 1+ years CNC mill operating preferred Why This Job Is Worth Considering Air Squared designs and...Full timeCasual workShift workNight shiftWeekend workDay shiftWeekday work- ...Job Description Job Description About the CNC Machinist Position Job Description: Reporting to the Shop Manager, MMA is seeking a qualified, self-motivated, dependable prototype machinist who can work independently with little supervision. Candidate will prioritize...
$26 - $29 per hour
...clean state-of-the art facility? To grow your skills on advanced CNC equipment? This could be the job for you! CNC Machinist Pay Range: $26-$29/hr Location: Broomfield, CO Hours: 1st Shift: M-F: 6:30 a .m. - 3 p.m. Position...Permanent employmentContract workDay shift$26 - $34 per hour
...Hiring CNC Machinist - Thornton, CO Step into a role where your machining expertise directly supports innovations in clean energy, advanced research, space exploration, and next-generation EV and autonomous vehicle development. As a CNC Machinist, youll set up, operate...Contract workTemporary workShift workWeekend workDay shift$19 - $20 per hour
Do you want: To work with cutting-edge machinery in a safety-first environment? A company that invests in its people with great benefits and profit sharing? Consistent shift work with weekly pay? This opportunity could be perfect for you! Machine...Weekly payContract workMonday to FridayShift work$26 - $28 per hour
...A Day in the Life at MKS: As a CNC Machinist 1 at MKS, you will partner with the machine shop team, Engineering, Quality Assurance, and technical operations teams. You will be responsible for productivity, quality, and meeting the expected daily efficiencies. In this...Hourly payPermanent employmentRelocation package- National Oilwell Varco in Commerce City, CO, is seeking a skilled machinist to manufacture threaded connections and operate manual and CNC equipment in a safety‑conscious shop. You will read blueprints, monitor production to meet goals, maintain tooling, and support continuous...
$19 - $20 per hour
Do you want: To work with cutting-edge machinery in a safety-first environment? A company that invests in its people with great benefits and profit sharing? Consistent shift work with weekly pay? This opportunity could be perfect for you! Machine Operator Pay Range: $19...Weekly payContract workMonday to FridayShift work$26 - $28 per hour
A Day in the Life at MKS: As a CNC Machinist 1 at MKS, you will partner with the machine shop team, Engineering, Quality Assurance, and technical operations teams. You will be responsible for productivity, quality, and meeting the expected daily efficiencies. In this role...Hourly payRelocation package- Company History: Fathom is one of the largest digital manufacturing platforms offering on-demand manufacturing in North America. With more than 90 large-platform industrial-grade 3D printing machines and a national footprint with more than 500,000 square feet of manufacturing...Day shiftAfternoon shift
- Triple-S Steel Holdings, Inc. is seeking a Production Equipment Operator to join our team in Commerce City, CO. This hourly position reads and executes work orders to meet customer requirements with a focus on safety and quality. Overtime may be needed, and we offer strong...Hourly pay
$26 - $34 per hour
...Hiring CNC Machinist - Thornton, CO Step into a role where your machining expertise directly supports innovations in clean energy, advanced research, space exploration, and nextgeneration EV and autonomous vehicle development. As a CNC Machinist , youll set up, operate...Weekly payContract workTemporary workShift workWeekend workDay shift$22 - $29.9 per hour
Now Hiring - Weekend Shift CNC Lathe/Mill Machine Operators in Thornton, CO This role operates CNC and hybrid CNC/manual lathes to produce high-precision parts under tight tolerances. The CNC Lathe/Mill Machine Operator works independently on pre-programmed machines...Weekly payContract workTemporary workImmediate startMonday to ThursdayShift workNight shiftWeekend workDay shift
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Diesel Machinist. Be the first to apply!



