Personeelsadministrateur vacatures in de branche Maritiem

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• Sustainability

Payroll & HR Administrator

By esmee February 20, 2026 Vacancy , Vacancy - Onshore

Payroll & HR Administrator

Location: Rotterdam | Fulltime - 40 hours per week

We are excited to welcome a new colleague to our Rotterdam office who thrives on connecting with people, loves working in a fast-paced environment, and brings passion to everything they do!

Acta Marine is a rapidly growing organization, full of exciting developments and opportunities for the future. Our people are defined by their drive, commitment to collaboration and continuous growth. At Acta Marine, you'll quickly feel at home, finding your place in an environment that encourages you to shape your own role while tackling engaging challenges. Whether onshore or offshore, our dynamic and supportive culture empowers you to thrive and make an impact.

Junior Finance Administrator, acta marine management, acta marine vacancies, working at acta, career

Acta Marine is an industry leader in offshore wind support and marine operations, providing high-quality and reliable solutions that help drive the global transition to renewable energy. Our modern fleet of (C)SOV's enables safe and efficient offshore operations, and our people are the driving force behind this success professionals who combine expertise, innovation, and commitment to safety and sustainability.

As Payroll & HR Administrator you will handle a varied range of tasks - no two days are the same. You are part of the HR team, responsible for the accurate processing of payroll and the smooth execution of day-to-day HR administration across the organization.

You ensure that salaries are processed correctly and on time, employee records are up to date, and HR processes run efficiently and reliably. With your eye for detail and service-oriented mindset, you are a key point of contact for colleagues with payroll and HR-related questions. By maintaining clear communication and well-organized administration, you contribute to a professional and supportive work environment where employees can focus on what they do best.

Key Responsibilities

Your responsibilities consist of:

• Serve as the first point of contact for shore-based and seafaring personnel regarding payroll, allowances, and leave.
• Process monthly payroll changes for shore staff and seafarers.
• Manage HR administration, including employee insurance, onboarding and offboarding, contract preparation, and interim employment changes.
• Provide administrative support during the HR annual cycle, such as collecting data for bonuses and salary reviews.
• Actively contribute to improvement projects within Payroll & HR administration.

Who You Are

• A Payroll & HR support professional who can work independently as well as in a small team.
• Organized, accurate, and able to prioritize tasks in a dynamic environment.
• Proactive and curious, willing to deepen your knowledge of payroll and HR topics and share improvement suggestions with colleagues.
• Committed to delivering high-quality service that supports strong and sustainable employee relationships.

Job Requirements

• Dutch-speaking.
• MBO4-level (or equivalent) in Personnel & Organization.
• Certified in Payroll Administration (Praktijkdiploma Loonadministratie, PDL).
• Experience with payroll in the maritime sector (seafarers) is a plus.
• Excellent communication skills in Dutch and English, both written and spoken.
• Team player, proactive, and detail-oriented.
• Knowledge of AFAS and/or Exact HRSG is a plus.
• Available for 32-40 hours per week.
• Based in the Rotterdam area.

What we offer

• Great colleagues, a pleasant working environment, and an interesting field within the international maritime industry.
• Competitive salary with pension scheme, travel allowance, and profit-sharing.
• Hybrid working and flexible hours.
• Opportunities for personal development and career growth.
• At Acta Marine, we uphold our CARE values in everything we do: Collaborative, Accountable, Reliable, and Expertise.

Are you ready to apply your payroll and HR expertise at Acta Marine?

After a CV selection of the most suitable candidates for the job, an online or in-person interview will be arranged. Afterwards, the candidates will be invited to do an online assessment (The Predictive Index (PI) Cognitive Test). The final selection will be made for the most suitable candidate who will then receive a job offer from us.