Structural Engineer – Lifetime extension/reassessment

Ramboll Group; Esbjerg; Hybrid; DKK 700,000 - 900,000; Full time

Job summary

Ramboll Energy in Denmark seeks a Structural Engineer to lead reassessment and lifetime extension projects for aging offshore platforms. You will perform FEED and detailed design, including input for 3D/2D drafting, with emphasis on high-quality, timely deliverables.

The role requires 2–10 years in offshore structural engineering, expertise in ROSAP/SACS/SESAM, and strong English communication. Danish skills are a plus; you will work in a collaborative, innovation-driven team.

Qualifications

• Master’s degree in Structural and Civil engineering.
• Solid experience in structural steel design including static and dynamic engineering.
• 2-10 years of offshore structural engineer experience, preferably with jackets and riser systems.
• Experience with offshore standards (ISO, NORSOK, EuroCode, DNV).
• Experience with ROSAP, SACS and/or SESAM; ROSAP preferred.
• Strong Excel and MathCad skills.
• Excellent written and spoken English; Danish is a plus.

Responsibilities

• Reassessment and lifetime extension of aging offshore platforms.
• Conceptual, FEED and detailed design of offshore structures including input for 3D/2D drafting.
• Conceptual, FEED and detailed design of onshore process facilities including input for 3D/2D drafting.
• Advanced global analyses of full structural system (linear and non-linear) for ULS, FLS, ALS.
• Engage with clients and take responsibility for deliverables.
• Contribute to internal development to improve designs and reassessment methods.

Skills

Structural design

Static engineering

Dynamic engineering

Excel

MathCad

Education

Master’s degree in Structural and Civil engineering

Tools

ROSAP

SACS

SESAM

Job description

Structural Engineer – Lifetime extension/reassessment

We invite you to bring your engineering skills and positive energy into play as you work with engineers, who are at the forefront of structural integrity projects and innovative design techniques within the offshore energy business. To succeed in this role, you must have a master’s degree in Structural and Civil engineering including sound knowledge of structural steel design offshore.

Do you want to push the boundaries of your profession and develop your excellence in an open, collaborative, and empowering culture? We work to create a sustainable future, and our inspiring projects and innovative solutions aim to set the standard among our peers. You will join a global company that has been growing successfully since its founding in 1945. Together, we lead and leave a positive impact on societies, companies, and people around the world.

You will join Solutions fo Industry in the Asset Management department

As our new Structural engineer in Esbjerg, Aarhus, or Copenhagen, you will be part of a highly specialized department in Ramboll Energy that counts more than 50 employees primarily located in Denmark and India. Our department has long experience within the offshore field and is world-leading in reassessment and lifetime extensions of aging platforms, structural health monitoring including true digital twins of offshore structures in general.

You will be part of a result-driven re-assessment and design environment focusing on delivering high-quality projects in time, which we can because we help each other and invest in developing innovative techniques.
You will be working closely together with very skilled and experienced structural engineers, with many interesting projects such as structural reanalysis (SRS), inspection planning (IP), design life extension (DLE) of offshore jackets, topsides and riser systems and design of onshore process facilities.

Your Responsibilities as Structural Engineer

• Reassessment and lifetime extension of aging offshore platforms
• Conceptual, FEED and detailed design of offshore structures incl. input for 3D and 2D drafting
• Conceptual, FEED and detailed design of onshore process facilities incl. input for 3D and 2D drafting
• Advanced global analyses of the full structural system both linear and non-linear for ULS, FLS and ALS scenarios
• Re-assessment and design of structural details
• Engage with Clients and take responsibility of deliverables
• Contribute to internal development activities to continuously improve and optimise designs and reassessment methods

Your starting point for constant growth

From the moment you join Ramboll, we will support your personal and professional development so that you grow both personally and technically.

For this role, we believe your starting point must be:

• Master’s degree in Structural and Civil engineering
• Solid experience of structural steel design including static and dynamic engineering
• 2-10 years of working experience as a structural engineer within the offshore industry and preferably with jackets and riser systems
• Experience with offshore standards such as ISO, NORSOK, EuroCode, DNV etc.
• Possible experience in leading and supervising a minor structural project team
• Experience with the industry software ROSAP, SACS and/or SESAM. The preferred software is ROSAP
• Solid user experience with Excel and MathCad
• Superior communication skills in English and preferable also Danish, both oral and written.

Personal qualities that will help you succeed in this role include: a social, positive, and extrovert personality, a proactive and result-driven nature capable of working both alone and in project teams, a large degree of adaptability, cultural awareness, and capability of building up strong work relationships, a confident communicator and capable of innovative thinking while combining your strong technical background with practical solutions.

Welcome to our Energy division

Ramboll is at the forefront of addressing the green transition and offers a holistic approach to energy that supports the sector on the journey towards more sustainable solutions. With 2,500 experts in 14 countries, covering the full spectrum of technologies and all parts of the value chain from production and transmission to distribution, we plan, design and implement energy solutions all over the world.

Ramboll in Denmark

Ramboll is a leading engineering, architecture and consultancy company founded in Denmark in 1945, with 18,500 employees globally. In Denmark, we are 3,500 colleagues delivering innovative solutions within Buildings, Transport, Water, Environment & Health, Energy and Management Consulting. We invite you to contribute to a sustainable future, working in an open, collaborative and empowering culture.

Deadline for applications: 01/11/2026

All applications will be processed continuously, and you will be invited for an initial interview if we think there may be a match. We kindly ask you to apply for the position through your online recruitment system where your personal data are stored properly.

An equal opportunity employer

At Ramboll, we respect human rights and believe that equality, diversity, and inclusion foster the best results and a welcoming work environment without discrimination or harassment. Ramboll conducts all relations with its employees and applicants for employment following the applicable laws, directives, and regulations of the many countries in which we do business.

We invite everyone to become a part of our journey. We believe that diversity is a strength and that differences between people add value to our organization and allow us to play our part in creating sustainable societies.

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