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We are Seaway7, a diverse group of innovators, change makers and leaders in the delivery of fixed offshore wind projects. What we do makes a difference to our planet and the future, by bringing sustainable, renewable energy to the world.

Title:  Technical Sales Engineer - WTG (WTG and O&M Lead)

Location: 

Vejle, DK

Job Closing Date:  15 Nov 2026

Supporting business development, tendering and project development activities

 

As a WTG and O&M Lead (Technical Sales Engineer - WTG), you will support business development, tendering and project development activities related to Wind Turbine Generator (WTG) Transportation & Installation (T&I) and WTG Operations & Maintenance (O&M) services.

 

You will act as a technical focal point for internal and external stakeholders during the various tender phases, helping translate operational capabilities and project requirements into competitive, practical and executable offshore wind solutions for our Clients.

Your responsibilities will include:

  • Support development of technical solutions for WTG T&I and O&M opportunities, during tender and pre-project execution phases.
  • Contribute to technical and operational assessments of project opportunities.
  • Support development of execution methodologies, vessel strategies and installation concepts.
  • Provide input to cost estimates, productivity assumptions and schedule development.
  • Evaluate the suitability of vessel capabilities, equipment and offshore execution approaches for specific opportunities.
  • Support technical clarification meetings and discussions with clients, WTG OEMs and project stakeholders.
  • Work closely with engineering, project, vessel and commercial teams to develop integrated and competitive solutions.
  • Identify technical risks, opportunities and differentiators during tender development.
  • Support market assessments and monitoring developments in turbine technology, installation methodologies and O&M strategies.

What personal qualities are we looking for

  • Well-developed critical thinking and problem-solving capabilities.
  • Ability to combine technical understanding with commercial awareness.
  • Skilled in communicating effectively and coordinating with stakeholders.
  • Ability to work effectively across engineering, commercial and operational teams.
  • Curious mindset with an interest in industry developments and emerging technologies.
  • Ability to question standard practices and uncover creative solutions.
  • Comfortable managing multiple opportunities and priorities simultaneously.

What experience would we like you to have?

  • Degree in Engineering, Naval Architecture, Marine Operations background or similar technical discipline.
  • Experience within offshore wind, offshore construction, transportation & installation, offshore wind turbine O&M activities
  • Understanding of offshore wind turbine installation methodologies and vessel capabilities.
  • Experience supporting tendering, engineering, project development or offshore execution activities.
  • Knowledge of offshore construction methods and associated operational challenges.
  • Commercial awareness and understanding of how technical decisions influence project competitiveness.

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What do we offer? 

We offer the opportunity to create a future to be proud of for generations to come. Whatever the role, wherever the location, at Seaway7, everyone plays a part in making renewable energy possible.

This is more than a place to work, this is a place to bring your energy. A place to belong, and feel part of a team which will back you every step of the way. 

Alongside this, we provide an environment for you to feel at your best – in-and-outside of work, with great perks to support your health, wealth and wellbeing. We offer comprehensive benefits which vary by location according to local requirements, as well as our global benefits which include:

•  CAREER DEVELOPMENT– We support your continuous development to craft a career you love. You will have the opportunity to grow in Seaway7 or across the Subsea7 Group to suit your interests and goals.

•  FLEXIBILITY - We want our employees to thrive. This is why we offer a working from home options that gives employees some flexibility whilst balancing this with highly valued face to face time that keeps our team spirit at the center. 

•  WELLBEING - Our extensive wellbeing offering is focused on mind, body, connection, and helping our employees to thrive. We have an excellent employee assistance programme which offers support for a range of work related or private matters.

• CONNECT – Our employee networks create a sense of community. Get involved in the planning or just enjoy perks! From paddle boarding, ski trips, running and cycle groups, to family days and summer parties. Join conversations on topics that matter such as inclusion and culture, and live our sustainability value by joining community beach cleans and plogging. 

Our passionate employees make it all happen.

The Next Steps

To apply for this role, simply click the ‘Apply’ button found on this page.

You may be prompted to set up a profile with us. It’s quick and  easy to do. Or, if you have  already created a profile with us, simply log in and  submit  your application.

Here are 3 top tips to help you submit a successful application:

•    Make sure your CV is up-to-date and highlights the transferable skills and experience you can bring to this role. 
•    We would encourage you to include a cover letter as part of your application. It’s your chance to tell us why you would be a brilliant addition to our team. 
•    Take your time with your application and check there are no errors before final submission  


Once  you have  submitted your application, we will be in touch as soon as possible with next steps. To find out more about  Seaway7, please visit our website

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