Application Engineer I

Your Opportunity:

• At Mollie, we're on a mission to make payments and money management effortless for every business in Europe.
• We serve more than 250,000 businesses across Europe with an all-in-one solution.

What you will be doing:

• Building large-scale data-driven systems: Design and build platforms for real-time monitoring, predictive analytics, and more.
• Mission-critical ML and AI systems: Build infrastructure for fraud detection and automation.
• Cross-domain product development: Develop features across different domains like payment method ranking and buyer intelligence.
• API and service development: Design and maintain APIs and services for customers and internal teams.
• Autonomy and ownership: Take technical initiatives from architecture to delivery.
• Problem-solving: Solve complex challenges and transform data into actionable insights.

What you will bring:

• Always Be Shipping mindset: Consistently deliver value to customers with speed and quality.
• 2+ years of experience in developing large-scale applications, preferably with PHP or Java.
• Experience in designing systems and handling queuing, caching, concurrency, fault tolerance, and scalability.
• Excellent communication skills and creative problem-solving abilities.