Senior Structural Integrity Engineer - Revamps & Life Extension

Intertek Group; Greater London; On-site; GBP 90,000 - 130,000; Full time

Job summary

INTERTEK GROUP is seeking an experienced Structural Integrity Engineer to evaluate existing facilities across multiple energy assets in the UK. You will assess structural condition, degradation, and load capacity to support life extension and tie-in decisions.

The role requires 5+ years of experience, chartered status where possible, and familiarity with Eurocodes, API 579, and assessment software. You will collaborate with mechanical, corrosion, and inspection teams on revamp packages and

Qualifications

• Bachelor’s degree in Civil or Structural Engineering is required.
• Master’s degree in Structural Engineering is advantageous.
• Minimum 5 years of demonstrable experience as Structural Integrity Engineer.
• CEng/PE/EUR Ing or equivalent chartered status preferred.
• API 579 familiarity is an advantage.
• Training in Eurocodes, API/ASME integrity standards is desirable.
• Experience with structural analysis software for assessment-level calculations.
• Ability to assess corrosion, load cases, and fatigue in structural components.
• Strong understanding of load combinations and code-based assessment methods.
• Familiarity with brownfield and revamp project environments.

Responsibilities

• Perform structural integrity assessments for non-pressurized elements such as frames, platforms and foundations.
• Evaluate corrosion-related loss, deformation, vibration, and overstress conditions.
• Conduct dead, live, thermal, wind, seismic, and equipment load evaluations for existing structures.
• Assess adequacy for revamps, equipment replacement, and tie-ins.
• Review legacy drawings, as-built docs, and field measurements for capacity validation.
• Provide input to revamp packages, MOCs, and tie-in feasibility studies.
• Support temporary works, lifting studies, and construction-related checks.
• Correlate inspection data with degradation mechanisms affecting performance.
• Prepare structural assessment reports and engineering justifications for repairs or replacement.
• Coordinate with Mechanical, Corrosion, Process, and Inspection teams to close data gaps and ensure alignment.
• Ensure compliance with Eurocodes, AISC, ASCE, API, and client standards.

Skills

Strong engineering judgment

Team collaboration

Code compliance mindset

Education

Bachelor's degree in Civil or Structural Engineering

Master's degree in Structural Engineering (advantage)

Tools

ANSYS

ABAQUS

SACS

Job description

INTERTEK GROUP is seeking an experienced Structural Integrity Engineer to evaluate existing facilities across multiple energy assets in the UK. You will assess structural condition, degradation, and load capacity to support life extension and tie-in decisions.

The role requires 5+ years of experience, chartered status where possible, and familiarity with Eurocodes, API 579, and assessment software. You will collaborate with mechanical, corrosion, and inspection teams on revamp packages and