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Assistant Project Manager

Allseas

Delft
Full-time
2-5 years experience
On-site

Key Skills

Project Management
Project Planning
Schedule Development
Budget Control
Progress Monitoring
Cost Estimation
Commercial Management
Contract Negotiation
Claims Management
Risk Management
Offshore Project Execution
Multidisciplinary Team Leadership
Client And Supplier Relations
Permit Coordination
HSE Coordination
English Communication

Job Description

Are you excited about managing complex offshore projects, from decommissioning, offshore heavy-lift installation and pipelay? Are you ready to take ownership and contribute to their successful delivery? At Allseas, we deliver innovative solutions for complex offshore projects worldwide. Our Project Management Department is responsible for managing and executing commercial projects for clients across the globe. We are looking for an (Assistant) Project Manager to join our team and contribute to the preparation and execution of these projects. Your role As an (Assistant) Project Manager, you play a key role in the preparation and execution of complex offshore projects. Depending on your experience and level of responsibility, you take ownership of assigned work packages or broader project activities, working closely with multidisciplinary teams. You will work on technically challenging offshore projects with significant responsibility from an early stage. The role combines engineering, commercial awareness and offshore execution, giving you the opportunity to follow a project from preparation through to execution offshore. Your Responsibilities Include Develop detailed schedules for offshore installations and operational activities. Maintain close contact with clients, suppliers, and authorities to safeguard commercial agreements and permits. Handle contract changes, concessions, and commercial aspects; negotiate variations and claims. Prepare cost estimates, progress reports, and forecasts for internal and external stakeholders. Lead multidisciplinary teams and ensure smooth collaboration between engineering, operations, and HSE. Identify commercial and operational risks and develop mitigation plans. What we expect from you You are a results-driven professional with a hands-on mentality and a strong technical interest. You communicate effectively, take initiative and know how to prioritise in a dynamic environment. With your practical approach and attention to detail, you remain focused on finding solutions, even under pressure. You Bring BSc or MSc degree in Civil Engineering, Mechanical Engineering, Offshore Engineering or an equivalent technical discipline. Relevant experience in project management, project engineering or project coordination within a technical environment. Strong affinity with complex technical and offshore projects. Familiarity with project planning, budget control and progress monitoring. Fluency in English, both spoken and written. Willingness to travel and work offshore when required. What we Offer At Allseas, you will have the opportunity to work on investment projects that directly contribute to the development of new technologies and innovative offshore solutions. You will join an international organisation where entrepreneurship, collaboration, and innovation are at the heart of everything we do. In Addition, We Offer Competitive industry benchmarked salary and excellent pension; Performance based salary raises and bonuses; 30 holidays days per year, flexible working hours; Extensive training and development programme, study budgets and coaching; A company-sponsored fitness scheme; Internal clubs, committees, parties and (sportive) events Please note that an assessment and/or pre-employment screening may be part of the recruitment process, depending on the role.

Core Responsibilities

Prepare and execute complex offshore projects, including developing schedules, coordinating multidisciplinary teams, and managing client, supplier, and authority relationships. Oversee commercial matters such as estimates, forecasts, contract changes, variations, and claims, while identifying and mitigating project risks.

Requirements

A BSc or MSc in civil, mechanical, offshore, or an equivalent technical discipline is required, along with relevant experience in project management, project engineering, or project coordination in a technical environment. Candidates should have an affinity for complex offshore projects, familiarity with planning, budget control, and progress monitoring, fluency in English, and willingness to travel and work offshore when required.

Benefits

  • Competitive Salary
  • Pension
  • Performance-Based Salary Raises
  • Bonuses
  • 30 Days Of Holiday
  • Flexible Working Hours
  • Training And Development Programme
  • Study Budgets
  • Coaching
  • Company-Sponsored Fitness Scheme
  • Internal Clubs And Events

About Allseas

Industry: Engineering Services

Company size: 1,001-5,000 employees

Allseas is a world-leading contractor in the offshore energy market. Experts in the design and execution of large and complex offshore projects, we are constantly pushing the boundaries of technology. Designed and optimised in-house, our versatile fleet of specialised vessels operate worldwide, equipped with the most advanced equipment and systems. Allseas specialises in four core activities: offshore pipeline installation, heavy lift, deep-ocean polymetallic nodule collection and river waste collection. At Allseas, we believe in our own ideas and dare to make them a reality. Together, we push the boundaries of technology, constantly working on new innovations to enable and deploy ground-breaking advances in the offshore energy market. We dare to pioneer, do you?

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