[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All DuPont De Nemours jobs](https://jobs.opennash.com/companies/dupont-de-nemours/) · [Search jobs](/search/) DuPont De Nemours · Circleville, OH # Mechanical Reliability Engineer - Chemical Manufacturing Circleville, Ohio, United States of America Skilled Trades & Maintenance Listed on DuPont De Nemours’s official careers site. Posted September 29, 2026. Check that it is still open and apply there. [Apply on DuPont De Nemours’s careers site →](https://careers.dupont.com/us/en/job/DUPOUS250185WEXTERNALENUS/Mechanical-Reliability-Engineer-Chemical-Manufacturing) [OpenNash Jobs](https://jobs.opennash.com/) / [DuPont De Nemours](https://jobs.opennash.com/companies/dupont-de-nemours/) / Mechanical Reliability Engineer - Chemical Manufacturing ## Job description At DuPont, our purpose is to empower the world with essential innovations to thrive. We work on things that matter. Whether it’s providing clean water to more than a billion people on the planet, producing materials that are essential in everyday technology devices from smartphones to electric vehicles, or protecting workers around the world. Discover the many reasons the world’s most talented people are choosing to work at DuPont. Why Join Us | DuPont Careers At DuPont, we are looking for a Reliability Engineer to drive equipment reliability, asset performance, and continuous improvement across our manufacturing operations. This role will partner closely with Operations, Maintenance, and Engineering teams to identify opportunities, solve complex equipment challenges, and support capital projects that improve safety, efficiency, and productivity. ### Key Responsibilities Lead and support reliability improvement initiatives across the plant. Perform root cause failure analyses and develop sustainable solutions to improve equipment performance. Analyze equipment and maintenance data to identify trends and optimize asset reliability. Partner with cross-functional teams to reduce process variability and improve operational performance. Support capital projects by providing reliability expertise during design, installation, commissioning, and startup phases. Participate in Process Safety Management (PSM) activities, with a focus on Mechanical Integrity and Quality Assurance. Contribute to turnaround and shutdown planning to ensure safe and reliable plant operations. ### What We're Looking For Bachelor's degree in Engineering (Mechanical, Chemical, or related discipline preferred). 3+ years of experience in manufacturing, reliability, maintenance, or process engineering. Strong problem-solving, analytical, and project management skills. Experience leading continuous improvement and reliability initiatives. Ability to influence stakeholders and collaborate effectively across all levels of the organization. Knowledge of reliability methodologies such as RCFA, FMEA, predictive maintenance, vibration analysis, or related tools is preferred. Experience with capital projects, SAP, Six Sigma, or Process Safety Management (PSM) is a plus. Why Join DuPont? This is an exciting opportunity to make a direct impact on plant performance while working on reliability, operational excellence, and capital improvement initiatives. You'll collaborate with experienced technical teams, drive meaningful improvements, and help shape the future of manufacturing excellence at DuPont. Join our Talent Community to stay connected with us! DuPont is an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability or any other protected class. If you need a reasonable accommodation to search or apply for a position, please visit our Accessibility Page for Contact Information. DuPont offers a comprehensive pay and benefits package. To learn more visit the Compensation and Benefits page. ## At a glance - Posted by the employer: Sep 29, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 19 days - Location: Circleville, Ohio, United States of America[Apply on DuPont De Nemours’s careers site →](https://careers.dupont.com/us/en/job/DUPOUS250185WEXTERNALENUS/Mechanical-Reliability-Engineer-Chemical-Manufacturing) ## More jobs at DuPont De Nemours ### [General Operator](https://jobs.opennash.com/companies/dupont-de-nemours/jobs/0af0b6c68ee9d1226e60/) Circleville, Ohio, United States of America ### [2026 Fall Semester Co-Op: Chemical, Mechanical and Electrical Engineering Opportunities](https://jobs.opennash.com/companies/dupont-de-nemours/jobs/f69ff0ffb7522543acb4/) Wilmington, Delaware, United States of America ### [Electric & HVAC Maintenance Technician (Journeyman Certified)](https://jobs.opennash.com/companies/dupont-de-nemours/jobs/5cea0eb37141abf99d4c/) Auburn Hills, Michigan, United States of America ### [Electro/Mechanical Process Operator (m/f)](https://jobs.opennash.com/companies/dupont-de-nemours/jobs/93f4b4358dd82fc013d9/) Mechelen, Antwerp, Belgium ### [Field Service Technician II (m/f/d)](https://jobs.opennash.com/companies/dupont-de-nemours/jobs/21dc5d3d4eea91fe91ca/) Stevenage, Hertfordshire, United Kingdom ## Similar jobs at other companies ### [Supplier Quality Representative (Mechanical) / Chemical Sampling Witness Inspector](https://jobs.opennash.com/companies/sgs/jobs/db82b8fe4922d217350a/) SGS · Pasco, WA, United States ### [Sr Chemical Engineer (Propellant Engineer) (SRM)](https://jobs.opennash.com/companies/general-dynamics/jobs/8c879ec96749879dfb49/) General Dynamics · Hampton, AR, US ### [Chemical Engineer - Weekend Shift](https://jobs.opennash.com/companies/lockheed-martin/jobs/1b84b3a77bae1c6a226a/) Lockheed Martin · Camden, AR ### [Senior Chemical Engineer (Solid Rocket Motor Propellant Engineer)](https://jobs.opennash.com/companies/general-dynamics/jobs/f3ad840f5625707eed17/) General Dynamics · Hampton, AR, US ### [Chemical/Mechanical Engineer](https://jobs.opennash.com/companies/leidos/jobs/4ff17ffdd051d90dddb4/) Leidos · Wharton, NJ OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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