Machine Learning Platform Engineer I

Your OpportunityWe are looking for a Machine Learning Platform Engineer to join Mollie's Machine Learning Platform team, sitting within our broader Data Domain. Our ML Platform empowers Machine Learning Scientists to develop and deploy custom ML solutions at scale across Mollie, serving domains including Risk & Fraud, Payments, Merchant Experience, Financial Services, Go-to-Market, and more. As the central team responsible for Mollie's Machine Learning Platform, we own the maintenance and continuous enhancement of the platform, ensuring it remains reliable, scalable, and fit for production-grade workloads. We work closely with domain teams to bring custom ML models into products, bridging the gap between research and real-world impact, while also designing and developing custom GenAI tooling and platforms for both internal employees and Mollie's customers.This is a hands-on role where you will spend the majority of your time writing Python and Terraform alongside a team of skilled ML Platform Engineers. Based at Mollie's Lisbon Hub, you will be part of a geographically distributed team spanning Amsterdam and Lisbon, working in a collaborative environment that embraces both remote and hybrid ways of working.What you’ll be doing As an ML Platform Engineer, you will: Collaborate closely with ML Platform Engineers, Machine Learning Scientists, and engineers across Mollie's domain teams to deliver scalable Machine Learning solutionsDeploy and operationalize ML models to production in partnership with Machine Learning Scientists, bridging the gap between experimentation and real-world impactEnhance and maintain our cloud-based ML Platform on GCP, writing production-grade Python and Terraform dailyBuild and maintain CI/CD pipelines for ML model training and inference, ensuring reliable and automated workflows across environmentsDeploy, manage, and scale model serving endpoints on Kubernetes, ensuring low-latency, high-availability inference for production workloadsAssist in extending, developing, and hosting custom and open-source AI tooling ; enabling teams to rapidly build and deploy AI-powered solutions.Champion MLOps best practices, implementing standards around model versioning, experiment tracking, data validation, and automated retrainingEnsure platform reliability by setting up observability, monitoring, and alerting for both infrastructure and deployed modelsMaintain and enhance open-source AI tooling hosted at Mollie (such as LiteLLM and LibreChat), and further support and expand our generative AI capabilities.What you'll bring1+ year of experience deploying and maintaining ML models in productionGood understanding of MLOps principles, including matters such as experiment tracking, reproducibility, pipeline automation, model versioning, and monitoring in productionStrong hands-on Python programming skills, with proficiency across common ML and data libraries such as scikit-learn, pandas, NumPy, XGBoost, LightGBM, and MLflowFamiliarity with at a major cloud platform, preferably GCPExperience with containerization (Docker), with preferred familiarity in container orchestration tools such as Kubernetes and Kubeflow.Strong context-switching ability with sharp attention to detail, adapting quickly to shifting prioritiesPreferably familiarity with infrastructure-as-code (IaC) tools such as TerraformExperience building and maintaining CI/CD pipelines for ML workflowsGrow your wayAt 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. AI at MollieWe 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.Find more English Speaking Jobs in Netherlands on Arbeitnow