Senior Offshore Structural Designer - 3D Modeling & Drawings

Acteon Group Ltd.; Woking; On-site; GBP 55,000 - 75,000; Full time

Job summary

2H Offshore Group (Acteon’s Engineering consultancy) is seeking a Senior Structural Designer to deliver high-quality 3D models and drawings for offshore renewables, oil and gas, CCUS and gas storage projects. Roles include developing detailed models for platforms and subsea structures and coordinating with engineers across disciplines.

You will ensure drawings meet project standards and support fabrication, transportation and installation, while mentoring junior designers.

Qualifications

• 5–10 years' experience in structural drafting and 3D modelling within offshore energy per sector standards (API/EN/ISO/DNV).
• Proficiency in SolidWorks and AutoCAD; familiarity with E3D/PDMS/MicroStation/Tekla is beneficial.
• Experience with offshore steel structures such as jackets, topsides, subsea structures or similar assets.
• Understanding of fabrication, transportation, and installation requirements for offshore structures.
• Strong communication skills and ability to work within multidisciplinary teams.

Responsibilities

• Develop and maintain detailed 3D structural models for offshore platforms, foundations, subsea structures, and associated equipment.
• Produce and review fabrication, assembly, general arrangement, and installation drawings to project requirements and company standards.
• Coordinate with structural engineers and other disciplines including facilities, mechanical, electrical and installation engineering.
• Ensure designs are practical, constructible, and aligned with fabrication and installation requirements.
• Participate in design reviews and model reviews with internal and external stakeholders.
• Prepare material take-offs, bills of materials and drawing registers as required.
• Provide technical guidance and mentoring to junior designers and drafting personnel.

Skills

Mentoring junior designers

Team collaboration

Education

Engineering degree or equivalent

Tools

SolidWorks

AutoCAD

E3D

PDMS

MicroStation

Tekla

Job description

2H Offshore Group (Acteon’s Engineering consultancy) is seeking a Senior Structural Designer to deliver high-quality 3D models and drawings for offshore renewables, oil and gas, CCUS and gas storage projects. Roles include developing detailed models for platforms and subsea structures and coordinating with engineers across disciplines.

You will ensure drawings meet project standards and support fabrication, transportation and installation, while mentoring junior designers.