Join Us as a Senior Data Scientist in Transaction Monitoring!

As a Senior Data Scientist in Transaction Monitoring, you can have a social impact by detecting criminal behavior through analytical models that analyze Rabobank transactions for over 8 million customers.

You and Your Job

Preventing Money Laundering & Terrorist Financing is crucial for our society and our organization. As a bank, we play a major role in this area. To effectively fight financial crime, we need smart individuals like you who thrive on exploring data, recognizing patterns, and understanding customer behavior to uncover illegal activities. Together with your team, you'll be responsible for optimizing our current rule-based Transaction Monitoring (TM) system and, eventually (though not immediately), introducing more advanced analytical methodologies such as Machine Learning into our TM models.

This job requires statistical knowledge, an analytical mindset, and practical operational expertise. When done successfully, you’ll enable our analysts to focus on true positive alerts, allowing them to dedicate their time to truly value-adding activities. In essence, you will be on the front line in the fight against financial crime.

Practical Examples

• Develop, analyze, and build rules in multi-disciplinary teams for our TM models that successfully uncover patterns related to illegal activities.
• Identify new data sources for the rule-based models and implement them, working closely with functional experts to make appropriate model choices.
• Discuss long-term ideas with upper management, leveraging your comprehensive understanding of our entire TM analytics landscape and your considerable experience in bringing analytics models to production.

Top 3 Responsibilities

1. Be responsible for significant parts of our data science models, which includes model design, high-quality code, and alignment with adjacent fields (IT, Architecture, Business) to ensure a robust path to production for our data science models.
2. Anticipate and identify potential future challenges stemming from model choices and guide the team in addressing these challenges effectively (such as by leading brainstorm sessions or proposing solutions yourself).
3. Support your medior and junior colleagues in utilizing best practices and maintaining a consistent approach across the team.

Details

Start Date: As soon as possible, depending on profile availability; otherwise, the start date is 05-01-2026.

Duration: 12 months with the possibility of extension based on suitability.

Hours: 36 hours per week.

Fixed Office Days: Monday and Thursday.

Language: English; Dutch is not mandatory.

Position Information

Role: Senior Data Scientist in Transaction Monitoring.
Duration: 05-01-2026 - 04-01-2027 with an option for extension.
Location: Utrecht.

ZZP: Not allowed, unknown status.
Application Deadline: 21-10-2025 at 15:00.

Eisen: Apache Spark, PySpark, en Python

Jij en jouw talent

Harde eisen:

• Academische graad (MSc / PhD) in Data Science, Econometrie, Wiskunde of een verwant vakgebied.
• 5+ jaar ervaring in geavanceerde analyses, modellering en activiteiten op het gebied van kunstmatige intelligentie (idealiter met grote datasets) met Python, PySpark en Spark (ervaring met Azure Databricks is een plus).
• Bewezen succes in het in productie brengen van analytische modellen.
• Uitstekende mondelinge en schriftelijke communicatievaardigheden in het Engels.

Sterke voorkeur:

• Gemotiveerd om criminelen te vangen door ons TM-systeem effectiever te maken; met andere woorden, je bent gemotiveerd om modellen te bouwen die meetbare impact voor de bank realiseren, niet per se om de meest complexe geavanceerde analysen modellen te bouwen.
• Gestructureerd, nauwkeurig, communicatief, kan goed samenwerken met verschillende mensen en rollen, proactief, heeft een zakelijke focus en een kan-doen mentaliteit om het verschil te maken in de strijd tegen financiële criminaliteit.
• Bloeit in een omgeving met hoge impact, dynamisch en snel (ervaring met Agile werken is een plus).

Sharing would be appricatied! Paylaşırsanız sevinirim! Do you want to work for our client in The Netherlands? Hollandada ICT alaninda calismak?

Let’s meet! Are you the person we’re looking for?

If you are, we are happy to receive your application including your motivation.

Growing a better world together: You'll already be aware that our client is a financial services provider for 7.1 million customers in 40 countries. But did you know that we aim to contribute to real change with our 'Growing a better world together' mission? We do so in countless ways, such as:

A third of all the food we purchase is thrown away. Together with Nature & Environment, we’re working to increase awareness among consumers of how to reduce food waste. As part of a project with Humanitas, we are helping people who are experiencing financial difficulties to get their household finances in order. Together with ‘Vluchtelingenwerk Nederland’ (the Dutch Council for Refugees), we are helping 1,500 refugees find a suitable job. Interested? Do you want to become the ideal version of yourself? We would love to help you fuel and invest in your career and ambitions in an environment where you keep learning every day. We give you the space to innovate and initiate. In this way, we offer you numerous opportunities to grow and help you exceed your expectations, to do the right thing exceptionally well, and to therefore grow as a professional.

Our client is a financial service provider for 7.1 million customers in 40 countries, you know already. Our Red Team works for all the locations of our client in all these countries. Do you also know that we are working together on a better world? We do this in 101 ways like for example our knowledge and experience of Ethical Hacking and Red Teaming sharing with other organizations and "hackers". That belongs to us at ' growing a better world together '

Working conditions: This job role offers a balanced split between operational (run) and project (build) work, with a distribution of 75% operational and 25% project-related tasks. To minimize the impact on business operations, some changes may be scheduled outside of regular business hours.

Do you want this too? Do you aspire to be the best version of yourself? We are delighted to support your development and invest in an environment where continuous learning is encouraged. We provide you with the freedom to innovate and take initiative. By offering numerous growth opportunities, we help you exceed your own expectations and excel in your work, enabling you to grow both personally and professionally.

Moreover, you can expect the following benefits based on a 36 or 40-hour working week:

• An Employee Benefit Budget equivalent to 10% of your monthly income, which you can use according to your preferences. This budget allows you to purchase additional holiday days or make additional contributions to your pension.
• Flexible working hours and the possibility of location-independent work, depending on the team's planning.
• 100% reimbursement of commuting costs if you travel using public transportation. If you commute by car or motorcycle, you can opt for a commuting allowance.
• A pension scheme with a contribution rate of only 5% from your side.

Let's get to know each other.

Are you the person we are looking for? The new colleague who wants to strengthen our client's team and make a difference for yourself, our customers, and society? We would love to receive your application for this vacancy.

Please note: Even if you don't meet all the criteria mentioned in the profile, but you believe you can fulfill the role effectively, we encourage you to apply. We invest in your growth and development.

Responses to applications are handled in accordance with our vacancy management process.

If you have any questions about the application process, ww will be happy to assist you via email (info@if-solutions.nl) office +31 10 210 87 90 or through the provided application link.

Screening is a standard part of the application process. We assess candidates based on the screening procedures followed by our client to ensure that new employees are reliable and suitable for their roles.

For this vacancy, an individual assessment and skills testing may be included as part of the application process.

We believe that everyone is unique, and it is precisely these differences that help us become an even better bank. That's why we are curious to know more about you.