Senior Structural Integrity Engineer SESAM & SACS Software

Senior Structural Integrity Engineer – FEM Software Expert (SACS / SESAM)

To strengthen our team in Aberdeen we are looking for a Senior Structural Integrity Engineer with FEM Software expertise (SACS SESAM) . Ready for a great journey within Rosenxts family.

• Lead advanced FEA of offshore support structures focusing on reassessment, integrity verification and life extension.
• Use FEA as the backbone for digital twin models enabling predictive maintenance and data‑driven decision‑making.
• Develop, update and calibrate FEMs including model updating from field measurements and monitoring data.
• Evaluate structural capacity under new operational demands, modifications or extended service life.
• Ensure compliance with governing standards (ISO, DNV, NORSOK or similar) and provide clear actionable recommendations.
• Serve as a trusted advisor to clients during reviews, audits and technical discussions.
• Act as a mentor and technical lead for junior engineers, building competence in structural integrity within the team.
• Contribute to innovation by applying expertise to emerging areas such as repurposing existing assets and offshore renewables.

• Master’s degree in Structural / Offshore Engineering (or equivalent).
• 10+ years of experience in Oil & Gas offshore structural engineering with a strong focus on reassessment and integrity management of existing structures.
• Expert user of SACS / Sesam (Bentley) software – Offshore Structure Ultimate, Pile Structure Design, Fatigue, Ultimate Collapse and Sesam Jacket Fatigue Package.
• Deep understanding of offshore codes and standards (ISO, DNV, NORSOK, etc.).
• Proven track record in FEM updating based on measurement or monitoring data.
• Strong communicator in English (written and spoken).
• Recognized team player with mentoring and leadership experience.

• Exposure to offshore wind or renewable structures reassessment.
• Knowledge of ANSYS / ABAQUS.
• Professional certification (e.g., Chartered Engineer).

• Development opportunities and career growth within a global, innovative, and family‑character group of companies.
• Flexible hybrid working.
• 30 days annual leave + bank holidays.
• Company pension scheme: 10% employer contribution, no employee contribution required.
• Company‑sponsored life insurance and private medical insurance.
• Competitive remuneration package.

Learn more about the Rosenxt Group at Rosenxt Group website.