Offshore Construction Manager - F/M

Arnest; Brussel Hoofdstad; On-site; EUR 120,000 - 180,000; Full time

Job summary

Arnest in Belgium is seeking an Offshore Construction Manager to lead on large-scale energy projects. You will report to the Works Manager and serve as SPOC for the EPC contractor on day-to-day construction activities, coordinating Client Representatives and Project Engineers.

The role requires a Master’s in Civil Engineering, 10+ years’ civil construction experience, offshore exposure is a strong asset, and multi-disciplinary knowledge.

Qualifications

• Master’s degree in Civil Engineering required.
• 10+ years of relevant civil construction experience.
• Offshore sector experience is a strong asset.
• Multidisciplinary knowledge (structural, corrosion protection, electrical/mechanical/instrumentation) is a plus.

Responsibilities

• Lead and coordinate a team of Client Representatives and Project Engineers.
• Manage staffing plans, recruitment, and integration of Client Reps.
• Oversee HSE and QC for the EPC contractor using a risk-based approach.
• Review method statements, risk analyses, and operational procedures.
• Track day-to-day site progress and provide structured reporting.
• Proactively identify risks and opportunities and propose mitigation plans.

Skills

Leadership

Site supervision

HSE oversight

Risk management

Reporting

Coordination

Offshore experience

Education

Master’s degree in Civil Engineering

Job description

Are you passionate about energy and eager to contribute to large-scale projects? We have the opportunity you are looking for!

We are a fast-growing company in the energy sector, looking for a Offshore Construction Manager - F/M to join our dynamic and innovative team. You will have the opportunity to work on groundbreaking projects and contribute to building an efficient energy future.

Reporting directly to the Works Manager, you will act as the Single Point of Contact (SPOC) on-site for the EPC contractor regarding day-to-day construction activities:

Your main responsibilities will include:

Leadership & Coordination:

• Lead and coordinate a team of Client Representatives and Project Engineers.
• Manage staffing plans, recruitment, and integration of Client Reps (supported by the Island Works Manager and onshore project team

Site Supervision, Safety & Quality:

• Oversee Health, Safety, and Environmental (HSE) as well as Quality Control (QC) of the EPC contractor using a risk-based approach.
• Review method statements, risk analyses, and operational procedures.
• Track day-to-day site progress and provide structured reporting.
• Proactively identify risks and opportunities, proposing appropriate mitigation plans.

Candidate Profile

Holding a Master’s degree in Civil Engineering (or equivalent) and passionate about the energy sector, this position is ideal for you if:

• At least 10 years of relevant working experience.
• Solid background in civil construction is essential.
• Experience in the offshore sector is a strong asset.
• Working knowledge of structural engineering and corrosion protection is a major plus, along with multi-disciplinary knowledge (Electrical, Mechanical, Instrumentation).

Schedule & Rotations:

• Sept 2026 – March 2027: Full-time office-based in Belgium for project familiarization and preparation.
• March 2027 – Nov 2027: Offshore rotation system with a back-to-back manager (2 weeks on / 2 weeks off or 4 weeks on / 4 weeks off).
• Dec 2027 – March 2028: Full-time office-based in Belgium for lessons learned and scope optimization.
• March 2028 – Nov 2028: Second offshore campaign under rotation.