[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Mitsubishi Heavy Industries jobs](https://jobs.opennash.com/companies/mitsubishi-heavy-industries/) · [Search jobs](/search/) Mitsubishi Heavy Industries · Warren, OH # Mechanical Assembly Warren, OH, US Skilled Trades & Maintenance Listed on Mitsubishi Heavy Industries’s official careers site. Posted October 5, 2026. Check that it is still open and apply there. [Apply on Mitsubishi Heavy Industries’s careers site →](https://mhicareers.com/PrimetalsTechnologies/job/Warren-Mechanical-Assembly-OH-44483/1293991601/) [OpenNash Jobs](https://jobs.opennash.com/) / [Mitsubishi Heavy Industries](https://jobs.opennash.com/companies/mitsubishi-heavy-industries/) / Mechanical Assembly ## Job description Primetals Technologies USA is a leading partner for engineering, plant construction and lifecycle services in the metal industry. We provide innovative and practical solutions to support our customers with long-term sustainability goals and their increased competitiveness. We believe the technical and economic know-how of our employees is the key success factor of our company. At Primetals Technologies, you are encouraged to learn, grow, develop and contribute. Come join the 7,000 employees worldwide working at Primetals Technologies, a Group Company of Mitsubishi Heavy Industries. Based upon our business growth, we are looking to hire a Mechanical Assembly at our Warren, OH facility. Classification and pay rate will be determined by skill level and experience. ### Responsibilities Performs mechanical assembly of large rotating equipment and major mechanical sub‑assemblies. Work includes structural components, machined parts, bearing systems, shafts, housings, fasteners, linkages, and other precision mechanical elements. Requires strong knowledge of heavy‑equipment assembly practices including proper fits, clearances, bearing installation, torquing, alignment, lubrication, and preservation. Uses hand tools, pneumatic and electric power tools, precision measuring instruments (dial indicators, micrometers, bore gauges, height gauges), and specialized fixturing/assembly equipment designed for large‑scale builds. Works from detailed written instructions, engineering drawings, build packets, blueprints, and mechanical schematics. Follows established assembly procedures, tolerances, and quality standards. Proficient in interpreting mechanical assembly drawings, stack‑up dimensions, and alignment requirements. Performs dimensional checks and records measurements to ensure components meet specification. Operates cranes, forklifts, and other heavy material‑handling equipment to safely position and assemble large components. Responsible for proper rigging and safe movement of heavy or irregularly shaped parts. Performs additional mechanical or assembly duties as assigned by Management to support production schedules and operational requirements. ### Education/Experience/Skills/Knowledge High School or Equivalent Classification and pay rate will be determined by skill level and experience Crane/Forklift Certification – In-house training provided to obtain certifications Valid Driver’s license Proper use of Hand tools, power tools, cranes, micrometers and other precision measuring tools Proper use of Safety Equipment – Safety boots, hard hat, safety glasses, ear plugs Primetals Technologies offers a full range of benefits starting with first day of employment. If you want to learn more about Primetals Technologies, visit our website! At Primetals Technologies, we value difference for the benefit of our Employees, our Customers and our Community. Primetals Technologies is committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, or gender identity. Req 6805 ## At a glance - Posted by the employer: Oct 5, 2026 - First seen by OpenNash: Oct 12, 2026 - Last checked: Oct 20, 2026 - Listed for: 15 days - Location: Warren, OH, US[Apply on Mitsubishi Heavy Industries’s careers site →](https://mhicareers.com/PrimetalsTechnologies/job/Warren-Mechanical-Assembly-OH-44483/1293991601/) ## More jobs at Mitsubishi Heavy Industries ### [Electrician](https://jobs.opennash.com/companies/mitsubishi-heavy-industries/jobs/cb7b67b6ae959eb5c449/) Warren, OH, US ### [Maintenance Repair](https://jobs.opennash.com/companies/mitsubishi-heavy-industries/jobs/ae3b631a5d94e747aaba/) Warren, OH, US ### [Welder](https://jobs.opennash.com/companies/mitsubishi-heavy-industries/jobs/27255696d4e6c29808b2/) Warren, OH, US ### [Inventory Control/Material Handler](https://jobs.opennash.com/companies/mitsubishi-heavy-industries/jobs/d2611b7ce105a7037056/) Warren, OH, US ## Similar jobs at other companies ### [Mechanical Assembly Technician](https://jobs.opennash.com/companies/bae-systems/jobs/079305b67ab227e852b7/) BAE Systems · Westminster, Colorado, United States ### [Technician III - Mechanical Assembly](https://jobs.opennash.com/companies/bae-systems/jobs/70f609b5619ac6152105/) BAE Systems · Boulder, Colorado, United States ### [Manager, Supplier Development Engineering - Special Process & Mechanical Assembly](https://jobs.opennash.com/companies/eaton/jobs/8e3ab54467aa1f3588a0/) Eaton · Peachtree City, Georgia, USA, Beachwood, Ohio, Charlotte, North Carolina, Jackson, Michigan, Menomonee Falls, Wisconsin, Moon Township, Pennsylvania, Raleigh ### [Optical Mechanical Assembly Technician](https://jobs.opennash.com/companies/teledyne-technologies/jobs/9585546a6d85bef0b5e4/) Teledyne Technologies · Bozeman, US, MT ### [Mechanical Journeyperson (Pipefitter) - Wentzville Assembly](https://jobs.opennash.com/companies/general-motors/jobs/087d1db1cb3d43a4522b/) General Motors · Wentzville, Missouri, United States of America OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)