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Staff Software Engineer - IPO (Identity & Performance Optimizations)

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Adyen

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Location:
Netherlands , Amsterdam

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

Adyen is seeking a highly skilled and enthusiastic Staff Software Engineer with a strong background in building reliable, scalable, and low latency systems and hands-on experience in Machine Learning (ML) applications. In this role, you will play a critical part in designing, building, and scaling systems that leverage ML to solve real-world business challenges. The role is within the financial Crime and Fraud department, working to combat financial crime and fraud across Adyen's global platform.

Job Responsibility:

  • Design and develop robust, scalable software systems that integrate Machine Learning models into production environments
  • Collaborate closely with product managers, data scientists, and business stakeholders to understand business problems and translate them into technical solutions
  • Evaluate new technologies, frameworks, and tools, and drive their adoption where appropriate to solve real business challenges
  • Mentor and guide junior engineers and peers through technical leadership and knowledge sharing
  • Advocate for best practices in software engineering, and system architecture
  • Continuously learn and stay up-to-date with advancements in software engineering, infrastructure, and AI technologies
  • Lead technical design discussions and contribute to the strategic direction of the technology roadmap
  • Close cross functional collaboration with different, non-technical functions like Account Management, Compliance, Operations etc

Requirements:

  • At least 10-12 years of extensive industry hands-on experience in Software Engineering and building data intensive applications, including system design, architecture, and development
  • Experience with building scalable, reliable, and low latency systems
  • Strong programming skills in Java
  • Experience in incident management
  • Experience working with and using SQL and NoSQL databases like Postgres and Cassandra
  • Knowledge of streaming & queuing frameworks
  • Deep curiosity and drive to continually learn new technologies and techniques
  • Familiarity with data engineering concepts, big data tools (like Spark), and distributed data architectures
  • Passion for applying technology to solve real business problems in a pragmatic and impactful way
  • A good product sense and the ability to understand how research can translate into valuable applications
  • Excellent communication skills and a collaborative mindset

Nice to have:

Python is a plus

What we offer:
  • Direct access to massive global datasets (e.g., payments, identity data) and the ability to see your work have an immediate impact at scale
  • Environment of ownership and speed, where a focused research team can make a significant difference
  • Be at the forefront of bridging AI and fintech, shaping how these two critical areas intersect

Additional Information:

Job Posted:
March 05, 2026

Work Type:
On-site work
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