Project Manager

Project Manager

Allseas is a world-leading contractor in the offshore energy market, with dynamism, rapid progress and pioneering spirit at its core. To stay ahead of the industry, we are developing tomorrow’s technology today, transforming bold ideas into state-of-the-art solutions to meet the market’s ever-changing needs. 

Within Allseas at Delft, Capital Projects is the department to successfully execute large or complex internal investment projects in the offshore industry. We now have a great opportunity for a Project Manager to join our team of project- and construction managers in a variety of projects including the role of Subcontract Manager of our Deep-sea polymetallic nodule collection developments, project managing ongoing projects regarding the Hybridisation of our fleet and setting up and managing a new team for platform preparations as part of Heavy Lift campaigns. 

Your role

  • Start of the project: ensure expenditure approval or investment proposal in in place, containing a budget, resources CTRs, a schedule and the project execution plan; 
  • Stakeholder management: Maintain a healthy relationship with all suppliers and act as the primary contact for suppliers and authorities; 
  • Project organisation: Establish a multi-discipline, fit for purpose project organisation in co-operation with discipline leads;
  • Co-ordination: Co-ordinate all project activities (including those related to subcontracts) in order to achieve the best performance of the entire organisation;
  • Safe performance: Ensure safe performance by creative and fit for purpose designs and work methods, knowing the work and risks and by demonstrating safety leadership; 
  • Project control: Manage cost, discipline man-hours and vessel day budgets and adequately forecast until end of project and ensure the forecast remains current;  
  • Contract management: Identify and review/approve variation order requests, variation orders, and other changes to the contract and subcontracts;
  • Coaching and knowledge sharing: Coach and mentor (Assistant) Project Managers, Construction Managers under supervision or as appointed.

What we expect from you

The candidate we are looking for has a hands-on attitude, is a good communicator, able to build and develop relationships with (internal)clients and other (external) parties and a proactive professional who thrives by getting things done within multi-disciplinary teams. You are self-motivated, with a proven track record of commercial success. You are not afraid to make decisions or force decisions to be made.

Besides this, you have

  • BSc or MSc degree in Aerospace, Civil, Maritime, Mechanical Engineering or equivalent;
  • A minimum of 10 years’ offshore installation experience, preferably heavy lift or pipelay;
  • A minimum of 3 years’ offshore industry project management position;
  • Extensive experience working in multi-disciplinary teams;
  • Good command of the English language, both written and spoken;
  • Excellent contractual, negotiation and people management skills;
  • Good risk management and awareness skills.

What we offer you

Working at Allseas allows you the chance to work in a dynamic, fast-paced, entrepreneurial environment, with creative thinking, collaboration and down-to-earth culture at its core.

You can expect

  • competitive industry benchmarked salary and excellent pension;
  • performance based salary raises and bonuses;
  • 30 holidays days per year, flexible working hours;
  • a company-sponsored fitness scheme;
  • internal clubs, committees, parties and (sportive) events.

Allseas has earned the "World-class Workplace" label. This means that as an employer we score above Effectory's global benchmark for being a good employer. The label is based solely on feedback from our employees. Wondering what our people say about working at Allseas? Read their stories. 


If you feel that you can contribute to our business by diving into this exciting opportunity, we are looking forward to receiving your CV and motivational letter! Please apply via the ‘Apply’ button.

If you have specific questions related to the vacancy, please contact Paul Eliens at 

An online assessment and a pre-employment screening can be part of the selection procedure. 

In our application procedure, you can read what to expect when you apply for a job at Allseas.

Field: Onshore
Discipline: Project Management
Location: Delft
Workweek: 40 hours
Apply with resume

Or call us at +31 15 2681800