Mechanical Integrity Engineer

Shape the Future with Us. At Lubrizol, we're transforming the specialty chemicals market 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.

Job Type: Full-time / On-site


Shift + Hours: 1st Shift

How You'll Make an Impact

As a Mechanical Integrity Engineer you'll be at the forefront of our innovation, driving specialty chemical solutions forward. You'll collaborate with a diverse group of passionate individuals to deliver sustainable solutions to advance mobility, improve wellbeing, and enhance modern life.


The Mechanical Integrity Engineer is responsible for the development, implementation, and execution of the mechanical integrity program (MIP) to ensure safe and reliable operation of fixed assets. This position will determine equipment maintenance strategies (EMS) and select the appropriate non-destructive examination (NDE) and predictive maintenance (PdM) technologies to best inspect and evaluate equipment condition. It will support the maintenance team in the planning and execution of all mechanical integrity-related work.

Additionally, the role will support the site capital plan including providing technical expertise to capital projects, providing input into the 3- and 5-year capital plans for equipment upgrade and replacement needs, and executing capital projects directly related to mechanical integrity.

In this role, you will:

• Works directly with Maintenance & Reliability personnel for the implementation of various asset management strategies.
• Serves as a site subject matter expert for Mechanical Integrity (MI) and Fixed Asset Management.
• Develops and maintains mechanical integrity programs for pressure vessels, piping, tanks, heat exchangers, pressure relief valves, etc.
• Performs Risk-Based Inspection (RBI) assessments and establishes inspection intervals per API standards.
• Supports Fitness-for-Service (FFS) evaluations and corrosion analysis to ensure continued safe operation
• Oversees all inspections, analyzes inspection data, and implements reliability improvements for static equipment.
• Ensures compliance with OSHA PSM, API 510/570/653, and other applicable codes and standards.
• Leads root cause failure analysis (RCFA) for integrity-related incidents.
• Provides engineering support to capital and expense projects for tank/vessel design and selection, PSV sizing, heat exchanger design, etc.
• Provides technical support for turnaround planning and execution related to fixed equipment.
• Provides leadership and technical oversight for the site's criticality analysis and ranking system for utility and process systems.
• Develops engineering solutions to maintenance problems, including methods of reducing or eliminating the need for maintenance through equipment replacement or improvement work.
• Scopes, estimates, and manages smaller capital projects (
• Assists in updating drawings and maintenance data, coordinating this effort with production and project engineering resources.
• Participates on teams with operations, engineering, and maintenance team to identify, prioritize, and execute plant improvement opportunities.
• Supports other plant and departmental initiatives as directed by management.

Required Qualifications that Enable Your Success

• Bachelor's degree from an accredited university in engineering or engineering technology; mechanical preferred.

• 5 years experience as a maintenance, reliability, or mechanical integrity engineer operating within a chemical plant.
• Proven success in leading cross-functional teams.
• Experience with industry codes and standards
• API 510, 570, and 653
• API 620 and 650
• API 2000
• ASME B31.3, and ASME BPVC Section VIII standards
• Experience with
• Mechanical Integrity repair, inspection and modification as well as work quality management.
• Technical knowledge of metallurgy, construction drawings, welding procedures, fabrication methods and quality management
• Knowledge of corrosion and various damage mechanisms associated with fixed equipment failure.
• Modern inspection technologies and limitations (drones, visual, ultrasonic/UT, guided wave, IRIS, X-ray, etc.)
• Fitness for service methodology and analysis
• Practical application of reliability strategies including spares management, RCM, RCFA, FMEA, and criticality analysis.
• CMMS software; SAP preferred

Preferred Qualifications that Drive you Forward

• Certified Lean Six Sigma Green Belt
• Certification in industrial maintenance and reliability (CMRP, CRE, or CMRT)
• Certified Pressure Vessel, Above Ground Storage Tank, or Piping Inspector

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 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.

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