Build with us
Businesses deserve better from finance. Less friction, more freedom. Since 2004, Mollie has been on a mission to make payments and money management effortless for every business in Europe.
Today, more than 250,000 companies trust our all-in-one platform to get paid, manage money and grow on their terms. Simple, scalable and built with real businesses in mind.
We’re one of Europe’s fastest-growing fintechs, with 900+ Mollies across 12+ locations. Our people make this growth possible. We move fast, build with purpose and care deeply about our customers. Whether you're solving problems, building market-leading products or exploring how AI can make work smarter, you’ll have the freedom to create and the trust to deliver.
If you’re ready to grow, shape the future of fintech and join an ambitious, high-performing team, this is the place for you.
Your impact
You will join the Revenue Operations Domain, partnering specifically with our Commercial and Growth teams. Your goal isn't just to build models—it's to solve critical business problems that directly affect Mollie’s bottom line.
As a Data Scientist, you will turn complex data into actionable strategies. You will focus on understanding merchant behavior, predicting churn, and optimizing how we acquire and retain customers. You’ll be the bridge between raw data and business strategy, using advanced analytics and machine learning to help our commercial teams make smarter, faster decisions.
What you'll ship
Develop and maintain predictive models for churn prediction, customer lifetime value (LTV), and lead scoring to optimize our commercial funnel.
Design and analyse A/B tests and experiments to measure the impact of new pricing strategies, campaigns, and product features.
Apply uplift modeling to identify which merchants will respond best to specific retention or upsell efforts.
Translate complex business questions into clear data problems, and translate the results back into actionable advice for non-technical stakeholders.
Continuously monitor model performance and impact, ensuring our insights remain accurate and relevant as the market changes.
Adopt best practices and standards for the development of robust ML models.
Collaborate closely with MLEs to prepare your code & model for production using our ML Platform.
What you'll bring
3+ years of experience in Data Science or Advanced Analytics, with a focus on commercial, growth, or product problems.
Strong proficiency in Python (pandas, numpy, scikit-learn) and SQL for data manipulation and modeling.
A solid foundation in statistics and machine learning (regression, classification, clustering, causal inference).
Experience with experimentation (A/B testing) and the ability to distinguish between correlation and causation.
The ability to communicate complex data insights clearly to commercial stakeholders and leadership.
Familiarity with cloud environments (GCP, BigQuery) and version control (Git).
Grow your way
At Mollie, growth is personal. We believe everyone should have the chance to develop their skills, explore new challenges and shape their career on their own terms.
You’ll get regular feedback and performance reviews to support your development, with fair and transparent salary reviews along the way. Many Mollies move into new roles or take on new projects to stretch themselves, and we actively hire from within to help you take the next step.
No matter if you’re aiming for promotion, exploring a different career path or building new skills, you’ll be supported with the tools, trust and opportunities to grow your way.
Unlock your full potential and join us to eliminate financial bureaucracy
If you're excited by the idea of building what’s next, for yourself and for thousands of businesses across Europe, we’d love to hear from you. Apply with your CV (in English) using the form below.
Want a peek behind the scenes? Check out what life at Mollie is really like.
AI at Mollie
We believe in Always Be Shipping, and AI brings that philosophy to life across every team, every role, every day
AI is core to how we build. It helps us move faster, simplify work and make smarter decisions, creating real impact for the businesses we serve. We’re looking for people who are excited to use AI to shape the future of finance with us.
Top Skills
What We Do
Mollie offers a single platform for businesses to get paid and manage their money. One that makes payments, reconciliation, reporting, fraud prevention, and financing simple for all – from startups to enterprises.
Founded in 2004, Mollie’s mission is to make payments and money management effortless for every business in Europe. Our 750-strong team works from offices across the continent, including Amsterdam, Ghent, Lisbon, London, Maastricht, Milan, Munich, and Paris.
Today, more than 250,000 businesses use Mollie to drive revenue, reduce costs, and manage funds.
