[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Komatsu jobs](https://jobs.opennash.com/companies/komatsu/) · [Search jobs](/search/) Komatsu · Mesa, AZ # Machinist Mesa, Arizona, USA Manufacturing & Production Listed on Komatsu’s official careers site. Listed as of October 19, 2026. Check that it is still open and apply there. [Apply on Komatsu’s careers site →](https://komatsu.jobs/job/Machinist/36833-en_US/) [OpenNash Jobs](https://jobs.opennash.com/) / [Komatsu](https://jobs.opennash.com/companies/komatsu/) / Machinist ## Job description Join Komatsu and Be Part of Something Big! ### Job Overview We are looking for a Machinist at our facility by the Mesa Gateway Airport to support heavy mining equipment. The hours for this position are currently Monday - Friday, 6:00 am - 4:30 pm. This could shift to a Tuesday - Friday shift at a later date. ### Key Job Responsibilities Polishing and grinding, Boring and milling. Set up and operate large vertical turret lathes. Set up and operate large radial drill. Set up and operate manual milling machines. Set up and operate portable line boring bar equipment. Set up and operate surface grinders and polisher. Perform safety Inspection of all shop equipment prior to operations including lifting devises, power tools and hand tools. etc. Keeps track of jobs (work orders) as they are assigned. Fills out work scope reports documenting all measurements prior and after machine work. Keeps a safe and clean work environment. Weld components, parts and any other items needed in the repair of various components in a timely basis and in quality such that it meets physical requirements. Tig, Mig, Stick, Sub-arc welding as required. Qualifications/Requirements Must be trained in the operational process of manual lathe. Good understanding of the repair of large components. Working knowledge of different types of metals, their uses and repair procedures. Must be proficient in use of a Micrometer, Measuring precisely with calipers, and documentation of this. Good organizational skills. Basic shop math. Good understanding of repairing large components. Additional Information Diversity & Inclusion Commitment At Komatsu we come from diverse backgrounds, with unique perspectives, experiences, and contributions. We are committed to creating a workforce that is reflective of the communities we work and live in. We believe that our people are part of our shared purpose. We are authentic, ambitious, and innovative in our pursuit of Diversity & Inclusion. United, we are on a journey towards a sustainable future that creates value together. Company Information Komatsu is a world leader in manufacturing construction, mining, forestry, and industrial heavy equipment. Founded in 1921, Komatsu has a long history of quality, reliability, innovation, and excellence. Headquartered in Tokyo, Japan, Komatsu facilities, distributors and dealers are in more than 140 countries and employ more than 60,000 people. Komatsu offers a diverse and challenging work environment, where you can grow your skills and career, and contribute to a sustainable, clean-energy future. If you are looking for a company that values your talent and potential, be a part of something big and join a team that is shaping the world! If you want to learn more about Komatsu, please visit our website at [https://www.komatsu.com/](https://www.komatsu.com/). ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 12, 2026 - Last checked: Oct 19, 2026 - Listed for: 7 days - Location: Mesa, Arizona, USA[Apply on Komatsu’s careers site →](https://komatsu.jobs/job/Machinist/36833-en_US/) ## More jobs at Komatsu ### [Weld Shop Supervisor](https://jobs.opennash.com/companies/komatsu/jobs/316c618f13f038c32072/) Mesa, Arizona, USA ### [DoD SkillBridge Heavy Equipment Service Technician* _ Mesa, AZ](https://jobs.opennash.com/companies/komatsu/jobs/f68342b136f60ab23b11/) Mesa, Arizona, USA ### [DoD SkillBridge Heavy Equipment Service Technician* _ National Field Service](https://jobs.opennash.com/companies/komatsu/jobs/afe0305e0a10cbfef77e/) Mesa, Arizona, USA ### [Electrician Apprentice Contractor (temp to hire)](https://jobs.opennash.com/companies/komatsu/jobs/eeba7569c6a77cb0e2a1/) Mesa, Arizona, USA ### [Inventory Control Manager](https://jobs.opennash.com/companies/komatsu/jobs/d06979f3cf601f367cfa/) Mesa, Arizona, USA ## Similar jobs at other companies ### [Machinist](https://jobs.opennash.com/companies/lockheed-martin/jobs/98078e08e4612292db5a/) Lockheed Martin · Liverpool, NY ### [Manufacturing Machinist](https://jobs.opennash.com/companies/fastenal/jobs/130ddecff24882845dd2/) Fastenal · Wallingford, CT ### [Machinist](https://jobs.opennash.com/companies/genuine-parts/jobs/c3c39ada66e395cdd712/) Genuine Parts · Birmingham, AL ### [General Machinist](https://jobs.opennash.com/companies/lockheed-martin/jobs/7988159d71aa57e18e6a/) Lockheed Martin · Johnstown, PA ### [Machinist](https://jobs.opennash.com/companies/general-dynamics/jobs/9af648ca169415b6d9d0/) General Dynamics · Pawcatuck, CT, US OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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