Mechanical Reliability Engineer - Chemical Manufacturing
DuPont de Nemours
Circleville, OH · Posted September 29, 2026
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About the job
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 Mechanical 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.
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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 .