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Mechanical Integrity Engineer Jobs (NOW HIRING)

Sr. Mechanical Integrity Engineer

Houston, TX · On-site

$99K - $131K/yr

The role of the Mechanical Integrity Engineer (MIE) is to provide technical guidance and lead development/support as company Subject Matter Expert (SME) in areas of Mechanical Integrity (MI) and ...

Sr. Mechanical Integrity Engineer

Houston, TX · On-site

$99K - $131K/yr

The role of the Mechanical Integrity Engineer (MIE) is to provide technical guidance and lead development/support as company Subject Matter Expert (SME) in areas of Mechanical Integrity (MI) and ...

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Mechanical Integrity Engineer information

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$109.5K

$136.9K

$189.5K

How much do mechanical integrity engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for mechanical integrity engineer in the United States is $136,874.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $148,500.00 per year, depending on experience, location, and employer.

What is a mechanical integrity engineer?

A Mechanical Integrity Engineer ensures the safety, reliability, and compliance of equipment and structures in industrial settings. They inspect, evaluate, and maintain pressure vessels, pipelines, tanks, and other mechanical systems to prevent failures and meet regulatory requirements. Their role involves risk assessments, implementing inspection programs, and recommending repairs or design improvements. Industries such as oil and gas, chemical processing, and manufacturing rely on these engineers to prevent accidents and optimize asset performance.

What are the key skills and qualifications needed to thrive as a mechanical integrity engineer?

A Mechanical Integrity Engineer should possess a strong background in mechanical engineering principles, experience with codes and standards (such as API 510/570/653), and typically hold a relevant engineering degree. Familiarity with inspection methods, integrity management software, reliability tools, and certifications like API or NDT credentials is highly valued in the industry. Excellent problem-solving skills, attention to detail, and the ability to communicate findings clearly are vital soft skills for this role. These capabilities ensure safe, compliant plant operations and help prevent costly failures through proactive asset management.

What types of industries and facilities do mechanical integrity engineers typically work in, and how does this impact their daily responsibilities?

Mechanical Integrity Engineers are commonly employed in industries such as oil and gas, chemical processing, power generation, and manufacturing, where asset reliability and safety are critical. Their daily work often involves inspecting equipment, reviewing maintenance records, conducting risk assessments, and ensuring compliance with regulatory standards. The specific environment—refinery, chemical plant, or industrial facility—can influence the types of equipment inspected and the focus areas for integrity management. Collaboration with maintenance, operations, and health and safety teams is a key aspect of the job, ensuring that recommendations are practical and aligned with overall facility goals. This interdisciplinary nature keeps the work dynamic and offers varied opportunities for technical and managerial career advancement.

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Infographic showing various Mechanical Integrity Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 16% Part Time, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $136,874 per year, or $65.8 per hour.

Mechanical Integrity Engineer

Lyondell Basell North America

Houston, TX • On-site

Full-time

Posted 16 days ago


Job description

LyondellBasell is a leader in the global chemical industry creating solutions for everyday sustainable living. With a nearly 70-year legacy that includes a Nobel Prize in Chemistry and our proprietary MoReTec recycling technology, LYB is enabling a more sustainable future for generations to come. LYB develops high-quality and innovative products for applications ranging from sustainable transportation and food safety to clean water and quality healthcare. LYB places high priority on diversity, equity and inclusion and is Advancing Good with an emphasis on our planet, the communities where we operate and our future workforce. We're addressing the global challenges of ending plastic waste, taking climate action, and supporting a thriving society, while generating value for our customers, investors, and society.
Come Join an Inclusive Team
LyondellBasell's Global Asset Integrity & Turnaround Department is a world-class, central engineering support organization - advancing continuous performance improvements in our petrochemical facilities worldwide.
This position will function as a central Subject Matter Expert in the area of Mechanical Integrity and Risk Based Inspection of pressurized process equipment used in the petrochemical industry. The primary responsibility for this position is supporting manufacturing sites with revalidation of their RBI programs and supporting closure of gaps between site programs and corporate best practices. The individual must have the technical leadership and judgment to assess complex technical issues then develop and communicate executable solutions. In addition, the candidate may lead one or more company-wide technology related improvement programs.
ter job description here.
A Day in the Life
  • Proactively review site mechanical integrity programs to identify gaps and inefficiencies. Work with site personnel to align their MI program to corporate best practices.
  • Serve as a lead Auditor for the Stationary Equipment Global Asset Integrity Standard (GAIS) in Operational Excellence (OE) Audits.
  • Provide technical leadership for inspection, maintenance, and turnaround activities as manufacturing sites.
  • Serve as a stationary equipment SME and GAIT focal point for Turnarounds, including performing Peer Reviews and on-site support during execution.
  • Mentor and train in SME expertise areas to develop the broader organization and drive improvements.
  • Author, revise, maintain, and implement preferred practices and guidelines related to inspection programs and processes for Stationary Equipment.
  • Participate in industry organizations to stay informed of new technology, industry trends and practices to informally network and benchmark with others in our industry. Research new techniques and tools to enhance business performance and identify opportunities to pilot at manufacturing sites.
  • Act as a representative of the corporate Mechanical Integrity programs, communicating information across all levels in the organization from site personnel through executive leadership.
  • Analyze LOPC and LPO data to identify failure trends and systemic opportunities for improvement.
  • Function with minimal guidance to successfully manage multiple changing priorities across multiple sites and functional areas.
  • Effectively interface across the company building consensus, and working well with people in diverse, multi-culture teams to gain support for organizational goals and facilitate execution of Mechanical Integrity initiatives.
  • Champion Process Safety, Occupational Safety, and Operational Excellence culture.
  • Travel up to 20% as required to meet business needs.

You Bring This Value
  • Bachelor's degree in Mechanical Engineering, Metallurgical Engineering, or equivalent.
  • Alternately, 15 years of direct experience managing an inspection program.

Work Experience
  • Requirements: Ten years of experience working as a mechanical engineer or inspector in the refining, petrochemical, or chemical process industries with a focus on stationary equipment. This would include experience in the role of inspector, inspection supervisor, stationary equipment engineer, or similar.
  • Broad exposure to stationary equipment and life cycle issues; including specification, design, construction, inspection, and repair is preferred.

Area of Expertise, Requirements
  • Exceptional analytical skills for analyzing data, problem solving, and developing practical solutions to complex problems.
  • Detailed experience working in APM (Meridium), including detailed query building.
  • Strong knowledge of inspection work processes, inspection data management and risk-based inspection. API 510/570/580 certifications preferred, but not required.

Languages: Fluent in written and spokenEnglish, additional language preferred
Other skills
  • Management, optimization, and communication of multiple data sources using various software applications; including but not limited to SAP, PowerBI, Excel, PowerPoint, Plant Manager, Intelex, etc.
  • Ability to communicate clearly and concisely both orally and in writing with internal/external customers.
  • Capable of influencing others in all positions, including management.

Competencies
Build Partnerships
Deliver Results
Drive Innovation
Grow Capabilities
Promote Inclusion
Motivational Fit
Technical Skills
Learn more about our benefits: Benefits/Health & Welfare | LyondellBasell
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    LyondellBasell is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, disability, age, veteran status, and other legally protected characteristics. The US EEO is the Law poster is available here.
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