Process Improvement Engineer
Lubrizol
Louisville, KY · Posted October 21, 2026
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Where Louisville, KY ranks
Where Louisville, KY placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #2Best cities for professional services pay after cost of living$155k · of 25
- #4Cities with the most jobs that do not need a four-year degree in the Southeast251 jobs · of 72
- #4Cities hosting the most business conferences in the Southeast18 conferences · of 21
- #5Best all-round cities for new graduates in the Southeast62 / 100 · of 33
- #6Cities where the biggest share of jobs do not need a four-year degree19% · of 100
- #6Best cities for software and engineering jobs in the Southeast395 openings · of 65
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
How AI is used in this kind of work
AI use among industrial engineers is little observed so far. Measured exposure for industrial engineers: 4% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
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About the job
Shape the Future with Us.
At Lubrizol, we’re bringing to life the chemistry behind clean water, efficient transportation, reliable infrastructure, critical medicines, and the products people rely on every day through science, sustainability, and a culture of inclusion.
As part of our global team, you’ll be empowered to make a real impact—on your career, your community, and the world around you.
How You’ll Make an Impact
As an Process Improvement Engineer , you'll be at the forefront of our innovation, responsible for implementing process and technology improvement opportunities within your technology area. This includes leading teams that evaluate improvements from the opportunity list for possible implementation and working with technology experts (Centers of Excellence) to collect data required to complete scope definition for improvement projects and activities.
In This Role, You Will:
Possess in-depth process technology and continuous improvement skill sets helping to establish credibility with the operations team.
Lead continuous improvement activities (gap closure and project scope definition) for the unit and serve in specific project-related roles as the manufacturing representative through Front-End Loading (FEL) design.
Partner with experts (Centers of Excellence, Operations, Environmental Health & Safety) to develop project scope and gap closure plans that support business objectives.
Analyze production loss accounting data to develop and prioritize a list of process improvement opportunities.
Champion process safety activities in project design and partner with Operations to ensure a robust, safe manufacturing process.
Ensure implementation of the most effective technology by integrating operability input from Operations, corporate and business Manufacturing Engineering Technology, and Maintenance and Reliability into project definition and design.
Carry accountability for the technical integrity and operability of the units supported.
Ensure effective interface between the manufacturing representative and plant operations to ensure technical integrity and optimum operability.
Provide effective communication and coordination between project teams and Operations.
Support project Front-End Loading activities as required.
Serve as the lead person for all new plant product trials.
Required Qualifications that Enable Your Success
Bachelor’s degree from an accredited university in Engineering; Mechanical or Chemical Engineering preferred.
3+ years of experience as an engineer within a chemical plant.
Proven record of leveraging technology and process optimization.
Vision for establishing and maximizing value from process optimization.
Knowledge of continuous improvement concepts and tools.
Ability to manage multiple projects, priorities, and goals.
Ability to interact effectively with all levels and departments at the site.
Excellent written and interpersonal communication skills.
Strong planning, organization, presentation, and influencing skills.
Self-driven and goal oriented.
Preferred Qualifications that Drive You Forward
Certified Lean Six Sigma Green Belt.
Your Work Environment
At Lubrizol, we’re committed to providing a safe, inclusive, and empowering environment where you can do your best work—whether in a lab, on the production floor, or in a hybrid office setting. Depending on your role, your work environment may include:
Standing, walking, or operating equipment for extended periods
Working in a lab or manufacturing setting with appropriate PPE provided
Use of computers and digital tools in an office or hybrid environment
Occasional lifting or movement of materials
Adherence to rigorous safety protocols and ergonomic standards
We continuously invest in our facilities and technologies to ensure they support your well-being, productivity, and growth. If you require reasonable accommodation, we are committed to working with you to ensure an inclusive and accessible experience.
Benefits that Empower You
Competitive salary with performance-based bonus plans
401(k) match + Age-Weighted Defined Contribution
Comprehensive medical, dental & vision coverage
Health Savings Account (HSA)
Paid holidays, vacation, and parental leave
Flexible work environment
Learning and development opportunities
Career and professional growth
Inclusive culture and vibrant community engagement
Learn more at https://benefits.lubrizol.com/ !
Lubrizol: Imagined for Life. Enabled by Science. ™ Delivered by You.
For nearly 100 years, The Lubrizol Corporation, a Berkshire Hathaway company, has been at the forefront of innovation to enhance everyday life, advance mobility, and make the modern world work better. Our specialty chemistry solutions—from engine oils, performance coatings, and skincare to medical devices and plumbing systems —are powered by the expertise, passion, and commitment of people like you.
We tackle the world’s toughest challenges with science-based solutions, deeply understanding our customers to deliver innovative chemistry and differentiated value. Our inclusive culture, dedication to safety, and incredible global talent drive our success. Our solutions meet the evolving needs of the modern world—brought to life by science and, most importantly, delivered by you.
Whether you're in the lab, on the production floor, or in the office, you'll be part of a team around the world that empowers you to think boldly, drive results, and contribute to solutions that shape a better, more sustainable future.
We win because of you. Let’s build the future together.
#LBZUS #LI-TH1