[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) Nucor · Lewisville, TX # Machine Operator Lewisville, TX, US Operations Listed on Nucor’s official careers site. Listed as of November 1, 2026. Check that it is still open and apply there. [Apply on Nucor’s careers site →](https://jobs.nucor.com/job/Lewisville-Machine-Operator-TX-75057/1444831800/) [OpenNash Jobs](https://jobs.opennash.com/) / [Nucor](https://jobs.opennash.com/companies/nucor/) / Machine Operator ## Job description ### Job Details Division NIPG Southeast Location: Lewisville, TX, United States Other Available Locations: any Nucor location Welcome to Nucor, where our unique culture sets us apart. Joining Nucor means becoming part of North America's largest steel and steel products manufacturer, offering unmatched career opportunities and stability. We are known for our innovative sustainability practices and are the continent's largest recycler. Our vibrant culture, built on personal connections and teamwork, empowers every team member with the freedom to innovate and contribute to our collective success. Experience a workplace where safety, efficiency, and meaningful personal connections define every day, enriching both our teammates and the communities we serve. Nucor supports its teammates with top-tier benefits like Medical, Dental, Vision, and Disability Insurance, 401K and Roth accounts, Profit sharing, Pay-for-performance bonuses, Paid parental leave, Tuition reimbursement, Stock program, Scholarships and more. ### Basic Job Functions The operator will maintain the chemical process of polyurethane foam into company products. Main responsibilities include receiving chemicals, preparing batches according to SOPs, monitoring chemical processes and operating conditions, conducting and documenting quality tests, coordinating with Quality Control, and reporting nonconforming results to leadership. Safety is the most important part of all jobs within Nucor; therefore, candidates must be able to demonstrate theability to initiate, lead, and uphold safety policies, practices, procedures, and housekeeping standards at all times. Work from production orders, records, and work instructions. Utilize MTS, Power BI, Excel, and Outlook to schedule activities, track information, maintain inventory records, and verify quality test results. Support foam station operations by disassembling, cleaning, assembling, and inspecting valve and nozzle components on generating hoses. Set operation parameters and operate the lance system. Perform preventive and routine maintenance activities, including checking fluid levels, lubricating equipment, and cleaning machinery. Maintain familiarity with SDSs, operating procedures, emergency response requirements, and Management ofChange (MOC) processes. Assist with calibration programs, internal audits, customer audits, and third-party audits. Collaborate with other departments to secure chemical supplies, tools, and materials necessary to meet production forecasts and operational requirements. Notify the team leader or supervisor of unusual equipment conditions, operational issues, and significant changes in chemical inventory levels. Assist with foaming operations on production lines to maintain workflow efficiency and respond to emergency production needs. Support Quality Technicians and Sample Technicians as needed. Train and educate production teammates on foam quality standards, foam integrity requirements, and the responsibilities of the Chemical Operator role. Stopwatch, tape measure, saw machine, hand tools, compressor, blending tank, transfer pumps and calculator. ### Minimum Qualifications 6 month experience in a production/manufacturing environment. Machine setup, operation, and process troubleshooting. Knowledge of Microsoft products, specifically Excel. ### Preferred Qualifications Use and understanding of PowerBI and D365 Quality assurance experience Familiar with Process Safety Management (PSM). Nucor is an Equal Opportunity Employer and a drug-free workplace ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Nov 1, 2026 - Last checked: Nov 1, 2026 - Listed for: Under a day - Location: Lewisville, TX, US[Apply on Nucor’s careers site →](https://jobs.nucor.com/job/Lewisville-Machine-Operator-TX-75057/1444831800/) ## Hiring at Nucor - Open jobs: 310 - New in the last 7 days: After two weekly collections - Tracked since: Jul 10, 2026 [All Nucor jobs](https://jobs.opennash.com/companies/nucor/) · [Weekly hiring report](/reports/hiring/) ## More jobs at Nucor ### [Engineering Intern](https://jobs.opennash.com/companies/nucor/jobs/e0150579fa59b4285652/) Lewisville, TX, US ### [Project Manager](https://jobs.opennash.com/companies/nucor/jobs/27c9850107cb1d320a28/) Lewisville, TX, US ### [EHS Supervisor](https://jobs.opennash.com/companies/nucor/jobs/79e6d158334c6005c841/) Lewisville, TX, US ### [Forklift Driver/Material Handler](https://jobs.opennash.com/companies/nucor/jobs/615518415bf27eef84ee/) Lewisville, TX, US ### [Marketing Intern](https://jobs.opennash.com/companies/nucor/jobs/508a1e19fc07f498e157/) Lewisville, TX, US ## Similar jobs at other companies ### [Machine Operator](https://jobs.opennash.com/companies/loews/jobs/93dd21e3268f74e489dd/) Loews · Argos, IN ### [Machine Operator](https://jobs.opennash.com/companies/cargill/jobs/3ecc109dbe0a0a4ca950/) Cargill · Breaux Bridge, Louisiana ### [Machine Operator- Auto Punch Press Operator](https://jobs.opennash.com/companies/abb/jobs/905b0d5315228b14a200/) ABB · Saint Louis, Missouri, United States of America ### [MFG Vacancy Relief Operator Machine Operator Multiple Shifts](https://jobs.opennash.com/companies/kroger/jobs/05f7bb58792e56d521c2/) Kroger · Bowling Green, KY, United States OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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