Senior Payroll Specialist

Oyster®; Netherlands; On-site; EUR 70,000 - 110,000; Full time

Job summary

Oyster, based in the Netherlands, seeks a lead in-house payroll expert to own Dutch payroll end-to-end. You will build scalable workflows in AFAS, Nmbrs by Visma and Loket.nl, set payroll standards, and advise on Dutch payroll matters with a customer-first mindset.

Requirements include 5+ years running Dutch payroll, strong platform experience, and knowledge of Belastingdienst filings and 30% ruling. Fluency in English and Dutch proficiency are essential.

Qualifications

• 5+ years running the complete in‑house Dutch payroll
• Strong knowledge of AFAS/Nmbrs/Loket.nl platforms
• Experience in payroll tax, social insurance and Dutch labour law

Responsibilities

• Run end-to-end Dutch payroll accurately, timely and compliantly
• Own master data for new hires, terminations, pay changes and garnishments
• Perform payroll validations and investigate discrepancies
• Handle statutory filings (Belastingdienst) and accesses
• Configure and maintain the in-house payroll system; test legislative updates
• Advise on payroll tax, social insurance and CAO interpretations
• Oversee GL mappings, payroll journals and data integrity
• Lead complex escalations with a customer-first mindset
• Maintain reports for regulatory and governance requirements
• Coach junior team members and maintain SOPs/playbooks

Skills

Dutch payroll

AFAS/Nmbrs/Loket.nl

Data analytics

Process improvement

Coaching/mentoring

Regulatory compliance

Education

PDL/VPS certification

HBO in Finance

Tools

AFAS

Nmbrs by Visma

Loket.nl

Job description

Location:

To create the best experience for this employee and meet business needs, this role requires you to be based in the Netherlands and have the right to work in this location.

Role Summary

This is an exciting time to join Oyster. The Netherlands is one of our most important markets and this role will give you real ownership over how payroll runs, with the scope to help us achieve best-in-class payroll standards at scale.

You’ll be our lead in-house payroll expert: the person we trust to own Dutch payroll end-to-end, build scalable workflows in AFAS, Nmbrs by Visma and / or Loket.nl, and set the standard for how payroll should run. If you’ve run native Dutch payroll from the ground up, know AFAS Nmbrs by Visma and/ or Loket.nl inside out, have strong opinions on doing payroll right, and have helped build or transform a payroll function before, this role is built for you.

Core Responsibilities

• Run payroll end-to-end. Own the full Dutch payroll cycle in-house; accurate, compliant, and on time.
• Master data ownership. Oversee the validation of employee payroll master data; new hires, terminations, salary changes, variable pay, benefits, absences, and garnishments (loonbeslag), ensuring every change is processed accurately and within payroll deadlines.
• Payroll controls & quality. Run rigorous pre- and post-payroll validations each cycle, investigate discrepancies, and implement corrective actions to keep payroll accurate before issues reach team members, customers or Finance.
• Handle all statutory filings & accesses. Loonaangifte (monthly payroll tax) and Jaaropgave (annual statement) — you own the Belastingdienst submissions. You will also be responsible for setting up and managing required government accesses (Belastingdienst, UWV).
• Own the payroll system. Configure and maintain the in-house payroll system, test legislative updates before they go live, troubleshoot issues, and partner with our Product team to improve automation and scalability.
• Be the subject matter expert. Advise the business on Loonheffing (payroll tax), Sociale verzekeringen (social insurance), Dutch arbeidsrecht (labour law), 30% ruling applications and CAO (collective labour agreement) interpretation.
• Own the numbers. Oversee payroll journals, GL mappings, reconciliations with Finance, and full data integrity.
• Own complex escalations. Be the key point of contact for our most complex client payroll issues. Pair your deep technical expertise with a customer-first mindset to turn hard problems into a best-in-class experience.
• Reporting. Maintain and prepare statutory and ad-hoc reports to meet regulatory requirements, including EU Pay Transparency Directive obligations, AVG/GDPR compliance across payroll data, WKR and Ondernemingsraad (works council)-facing pay assessment documentation.
• Audits. Provide structured data and documentation to support internal and external audits.
• Level the team up. Improve processes, coach junior specialists through complex problems rather than solving issues for them, and back up Regional Managers when needed. Maintain a living knowledge base e.g. playbooks and SOPs. so legal updates and process knowledge stay documented and shared, never siloed.
• 5+ years running the complete in-house payroll process for the Netherlands, comfortable independently handling a high volume of payslips per month.
• Advanced, hands-on AFAS and / or Nmbrs by Visma and / or Loket.nl experience is non-negotiable.
• PDL (Praktijkdiploma Loonadministratie) and/or VPS (Vakopleiding Payroll Services) certification and/or NIRPA Register Salarisadministrateur (RSa) registration; HBO (Bachelor) in Business Admin or Finance highly valued.
• Deep, current working knowledge of Dutch wage tax, social insurance, and labor law, and the confidence to advise stakeholders directly, not just execute.
• Dutch at C1/C2 for interaction with local authorities and fluent English for collaborating with our async global team.
• Comfortable owning complex, sensitive client escalations; balancing technical precision with a genuine customer-first mindset.
• An analytical, productivity-obsessed mindset. You're not a corporate "just follow the process" type; you thrive working from a blank canvas to build and set up processes, with an automation mindset that keeps improving how the work gets done.
• Comfortable operating in ambiguity and driving cross-functional change, even without an established playbook.
• Some experience coaching or mentoring less experienced colleagues; you like building others up, not just solving problems yourself.
• Comfortable working largely asynchronously in a fast-paced, remote-first environment.
• A broader accounting background or qualification (e.g., RA/AA accountancy qualification); particularly useful for the GL mapping and reconciliation side of the role.
• Proven experience working on and delivering cross-functional HR/Payroll projects.
• Hands-on capability working with AI tools to optimize payroll or operations workflows.
• Strong data transformation skills and practical experience with data analytics platforms.