Mechanical Integrity Engineer – Pressure Vessels and Tanks

The Senior Mechanical Integrity Engineer is responsible for leading and executing the mechanical integrity and inspection program for pressure vessels, storage tanks, heat exchangers, and other static equipment. This role provides technical leadership in risk-based inspection, failure analysis, fitness-for-service evaluations, and ensures full compliance with applicable codes, standards, and best practices. The position serves as a subject matter expert and supports plant operations, projects, and maintenance teams.

Key Responsibilities:

1. Mechanical Integrity Program Leadership:

• Lead the development and implementation of mechanical integrity strategies for pressure vessels and tanks.

• Own and manage inspection schedules, data analysis, and equipment health reports.

• Ensure alignment with company standards, RBI methodology, and regulatory requirements.

2. Fitness-for-Service & Engineering Assessments:

• Perform or supervise Level 1 & 2 Fitness-for-Service (FFS) assessments per API 579.

• Conduct minimum thickness calculations, remaining life evaluations, and corrosion analysis.

• Approve or provide engineering recommendations for repair, rerating, or replacement.

3. Inspection Oversight & Turnaround Support:

• Plan and execute internal/external inspections during outages and turnarounds.

• Interpret complex NDE results (e.g., UT, RT, TOFD, PAUT) and assess critical findings.

• Validate inspection contractor performance and ensure quality assurance.

4. Compliance & Standards Application:

• Ensure compliance with applicable codes: API 510, API 653, ASME Section VIII, API 570, and NBIC.

• Review and approve design and repair documentation, including welding procedures and material specs.

• Maintain audit readiness and support regulatory reviews.

5. Risk-Based Inspection (RBI) & Reliability:

• Lead RBI implementation and updates for critical fixed equipment.

• Support asset risk ranking and reliability improvement initiatives.

• Integrate RBI data into Integrity Management Systems (IDMS).

6. Failure Analysis & RCA:

• Lead or participate in root cause investigations of pressure vessel or tank failures.

• Prepare detailed technical reports and recommend corrective/preventive actions.

• Interface with multidisciplinary teams (maintenance, operations, HSE, inspection).

7. Mentoring & Technical Leadership:

• Mentor junior engineers and inspection personnel.

• Provide training on mechanical integrity best practices and industry standards.

• Represent the company in technical audits and cross-functional reviews.

Key Focus Areas:

1. Mechanical Integrity Management of Pressure Vessels, Tanks & Static Equipment

2. Fitness-for-Service (FFS) Analysis per API 579

3. Advanced Corrosion and Degradation Assessment

4. Risk-Based Inspection (RBI) Leadership and Implementation

5. NDE Interpretation, Inspection Planning & QA/QC

6. Compliance with API, ASME, NBIC Codes and Regulatory Standards

7. Root Cause Failure Analysis (RCFA) and Technical Advisory Role

8. Mentoring, Audits, and Engineering Review Leadership

Qualifications & Experience:

• Bachelor’s or Master’s Degree in Mechanical Engineering or equivalent

• 8–15 years of experience in mechanical integrity, inspection, or asset integrity roles

• Strong background in pressure vessel and tank assessment in industrial environments

• Certification preferred: API 510, API 653, API 579 (FFS), API 570, NACE

• Experience with RBI software and IDMS (e.g., PCMS, Meridium, SAP-PM, etc.)

Skills & Competencies:

• Deep knowledge of pressure equipment degradation mechanisms

• Skilled in interpreting complex inspection data and developing engineering solutions

• Excellent technical reporting and presentation skills

• Strong leadership and mentoring capabilities

• Proficient with inspection and reliability tools/software

• High attention to safety, regulatory compliance, and risk mitigation