This is Adyen

Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft -

making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.

For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure

they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and

solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster.

Documentation Experience Team

The Documentation Experience Team is responsible for building the systems and foundations that improve how technical knowledge is

created, structured, and delivered across Adyen’s developer ecosystem. You will work on core challenges related to content

quality, freshness, consistency, scalability and the ability to make information usable both for people and agents.

In this role, you will help design and evolve the architecture that powers the next generation of Adyen’s knowledge platform. This

includes shaping structured content models, connecting structured content from multiple sources and building interfaces that make

technical documentation accessible across products and tools as knowledge. Your work will enable more reliable, contextual, and

efficient access to information for customers, developers, and internal teams.

The team is a strategic part of the Developer Experience group within the Customer Experience solution. Our mission is to provide

clear, accurate, and accessible knowledge that supports customers throughout their integration journey and helps them move quickly

with confidence.

Core Focus Area

Content Architecture: Design scalable content structures and metadata models that support consistency, reuse, and

discoverability across documentation and technical knowledge.

Knowledge Systems Design: Contribute to the design of structured knowledge representations that allow information to be

connected, navigated, and used programmatically.

Ingestion and Data Processing: Develop reliable pipelines and services that unify content from multiple sources, ensuring

quality, accuracy, and readiness for downstream use.

APIs for Knowledge Access: Build and maintain high performance APIs that make technical knowledge available across tools,

products, and user interfaces.

Quality, Instrumentation, and Continuous Improvement: Implement monitoring, instrumentation, and quality controls that improve

reliability, support data informed decision making, and ensure the long term scalability of the knowledge platform.

What You’ll Do

Architect, implement and deliver the next generation of Adyen’s documentation platform, establishing the foundation for

intelligent and contextual knowledge delivery via AI native interfaces.

Build a first-class Documentation Experience through close collaboration with engineering, technical writing, product design,

and product management teams.

Co-lead Adyen’s Documentation Experience strategy with the Team Lead and Product manager on direction and execution ensuring

alignment with business goals.

Define the technological direction of the team, propose future-proof solutions and drive innovation and adoption of new

technology.

Build strong cross-functional relationships and influence stakeholders with diverse backgrounds in adjacent teams.
Provide technical leadership, conduct thorough code reviews, mentor engineers, fostering a culture of engineering excellence

and performance.

Who You Are

You have deep expertise in (semantic & content) modelling; from modelling textual content meant to be published on the web

managed in distributed sources (e.g. headless CMS, Git repositories).

You have experience in building robust content ingestion pipelines. Extracting and transforming unstructured and structured

content sources into knowledge graphs. Experience in Neo4j, Kafka or RabbitMQ is preferred.

You have experience in designing, building and maintaining reliable, high performing APIs for efficient complex data retrieval.

Experience in Java, PostgreSQL, REST and GraphQL is preferred.

You have experience working with search indices (e.g. ElasticSearch) and implementing indexing strategies maximising search

relevance for complex queries.

You have an understanding of DevOps principles. Experience in Jenkins, Gitlab CI/CD and Kubernetes is preferred.
You have a strong drive for automation and leveraging technology to improve efficiency and quality. Being AI native and being

hands-on with new technology is preferred.

You’re an excellent verbal and written communicator, able to materialise strategy into technical initiatives and communicate

complex technical concepts.

You are comfortable representing technical points of view in front of internal and external technical audiences.
You have a strategic mindset and thrive in cross-functional environments with a passion for driving customer experience impact.

Our Diversity, Equity and Inclusion commitments

Our unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping

us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to

join us in solving them - voices like yours. No matter who you are or where you’re from, we welcome you to be your true self at

Adyen.

Studies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications.

Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application!

What’s next?

Ensuring a smooth and enjoyable candidate experience is critical for us. We aim to get back to you regarding your application

within 5 business days. Our interview process tends to take about 4 weeks to complete, but may fluctuate depending on the role.

Learn more about our hiring process here. Don’t be afraid to let us know if you need more flexibility.

This role is based out of our Amsterdam office. We are an office-first company and value in-person collaboration; we do not offer

remote-only roles.

Roll

Senior Software Engineer, Knowledge Engineering

Kategori

Development

Plats

Amsterdam, Nederländerna

Publicerad

20 juli

Sista ansökningsdag

20 augusti

Källa

Arbetsgivarens hemsida

Taggar för det här jobbet

Development

Liknande jobb

Senior Software Engineer AI/ML - Payments

Adyen•Amsterdam

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. Our Payment Solutions team is the engine behind this, processing billions of transactions while empowering businesses to create seamless payment experiences. As Adyen and our merchants scale globally, the complexity and volume of our operational knowledge are growing exponentially. Senior Software Engineer AI/ML - Payments To position our Payments organization at the technological forefront, we are establishing a GenAI team focused on identifying high-impact use cases for automation through agentic capabilities. As a Senior Software Engineer AI/ML, you will undertake some of the most technically demanding work in applied AI: designing agents that reason over complex, multi-step tasks, building the infrastructure to ensure production-grade reliability, and shaping how humans and AI collaborate at scale within a global payments company. This is not a narrow research role. You will take full ownership of your work, from early research through deployed production systems, influence the team's technical direction, and act as a force multiplier for the broader AI organization, including contributing to custom model development for structured financial data, and working toward our longer-term ambition of defining how humans and AI collaborate at scale across the company. What you’ll do: * Discover and Build: You will be an explorer within Adyen, proactively engaging with product and engineering teams to uncover their most critical challenges. You won't wait for instructions; you'll find high-impact opportunities and rapidly design and build AI prototypes (MVPs) to demonstrate value. * Develop Strategic AI Products: You will own the end-to-end development of bespoke AI tools that solve problems unique to Adyen's scale. Whether it's optimizing merchant experience, enhancing pricing models, or improving internal workflows, you will build intelligent solutions. * Own Evaluation and Benchmarking: Define and lead the evaluation strategy for the agentic systems and LLMs your team builds and deploys. Design internal benchmarks grounded in real domain complexity, probing for genuine capabilities, edge cases, and failure modes that standard metrics miss. Build reusable evaluation infrastructure that is embedded in the development process, not bolted on after the fact. * Provide AI Expertise Across the Organization: Serve as a technical resource for AI initiatives across Adyen - evaluating agentic frameworks, retrieval and search strategies, or agent tool-use approaches across partner teams. Surface connections across initiatives and help teams avoid duplicating work or converging on the wrong approach. * Raise the Bar: Set engineering standards for the team and company. Provide mentorship through problem decomposition, research methodology, and code review. Champion reproducibility, documentation, and rigorous evaluation practices across the AI organization. Who you are: * You have 7+ years of hands-on experience in applied AI/ML research or engineering, with a clear track record of shipping AI systems, including agentic or LLM-powered systems, in production environments. * You have deep expertise in language models and Generative AI, with hands-on depth across several of: architecture, post-training (fine-tuning, RLHF), inference optimization, context engineering (RAG), and failure modes at scale. * You have proven experience designing and operating agentic systems at scale, multi-agent orchestration, tool use, memory and context management, state handling for long-running workflows, and human-in-the-loop design. You understand what separates production agents from research prototypes. * You are rigorous and systematic about evaluation. You have designed evaluation frameworks or internal benchmarks that go beyond standard metrics. You understand the failure modes of LLM-as-judge approaches and know how to measure what actually matters for a given system and use-case. * You have a strong foundation in classical machine learning: supervised learning, ensemble methods, optimization, probabilistic modeling, and statistics. You reach for the appropriate tool for the problem. * You write clean, well-structured, production-ready code, primarily Python, and you hold research code to an engineering standard. * You have hands-on experience with at least one production-grade agentic framework. Nice to Have (tell us about them!) * Familiarity with financial data, payments, fraud detection, or risk systems. * Track record of external visibility: publications, conference presentations, or open-source contributions. * Experience with observability and evaluation tooling. * Familiarity with MLOps and model deployment pipelines in large-scale environments. Our Diversity, Equity and Inclusion commitments Our unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to join us in solving them - voices like yours. No matter who you are or where you’re from, we welcome you to be your true self at Adyen. Studies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications. Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application! What’s next? Ensuring a smooth and enjoyable candidate experience is critical for us. We aim to get back to you regarding your application within 5 business days. Our interview process tends to take about 4 weeks to complete, but may fluctuate depending on the role. Learn more about our hiring process here. Don’t be afraid to let us know if you need more flexibility. This role is based out of our Amsterdam office. We are an office-first company and value in-person collaboration; we do not offer remote-only roles.

Sista ansökan: 16 aug.Publicerad: 17 juli

Development

Senior Software Engineer (Java) - Data Extraction & Accessibility

Adyen•Amsterdam

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Facebook, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. The people of Adyen are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Data Extraction and Accessibility The Data Extraction and Accessibility team is responsible for building and maintaining the centralized reporting framework used across Adyen. This includes securing and managing data access from both operational systems and the big data platform, transforming data into the required formats, and ensuring its secure delivery to our merchants. What you’ll do: * Work on complex technical projects from requirements analysis through design, implementation, testing and launch into production. * Be hands-on and contribute to the implementation. * Identify and improve parts of the platform to make it more robust and scalable. * Bring your own point of view on best engineering practices. * Your code will be used at scale and you are expected to think in that mindset when building features. * We launch fast and iterate often. Concretely, this means that within your first few weeks, you will bring live functionalities that impact many merchants and shoppers. * Build APIs and tooling according to quality principles such as performance and code quality. * Collaborate across teams and time zones to get projects over the finish line. Who you are: * Familiar with complex large scale distributed systems. * You have experience with Java, Web Services, REST Apis, Webhooks and SQL/PostgreSql. * You have a good understanding of Software Engineering practices and interest in product knowledge. * You enjoy working in a cross-functional team with roles like Data Science, Frontend, and Product. * You value involving other people to hear different perspectives. * You have an experimental mindset with a launch fast and iterate mentality. Minimum qualifications: * 7+ years of experience in software development industry in a fast paced tech environment * Full professional proficiency in English * This role is based out of our Amsterdam office. We are an office-first company and value in-person collaboration; we do not offer remote-only roles. Our Diversity, Equity and Inclusion commitments Our unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to join us in solving them - voices like yours. No matter who you are or where you’re from, we welcome you to be your true self at Adyen. Studies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications. Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application. What’s next? Ensuring a smooth and enjoyable candidate experience is critical for us. We aim to get back to you regarding your application within 5 business days. Our interview process tends to take about 4 weeks to complete, but may fluctuate depending on the role. Learn more about our hiring process here. Don’t be afraid to let us know if you need more flexibility.

Sista ansökan: 16 aug.Publicerad: 14 juli

Development

Senior Software Engineer (Java) - Financial Products

Adyen•Amsterdam

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Facebook, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. The people of Adyen are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Financial Products The Financial Products solution is responsible for all financial products that we offer on top of payments processing to our customers. Examples of these are our Banking, Issuing, Fx, and Capital products. Whether we work with large partner platforms, medium sized local merchants, or major international enterprise businesses, our products need to meet our clients expectations and seamlessly fit into their systems. What you’ll do: * Work on complex technical projects from requirements analysis through design, implementation, testing and launch into production. * Be hands-on and contribute to the implementation. * Identify and improve parts of the platform to make it more robust and scalable. * Bring your own point of view on best engineering practices. * Your code will be used at scale and you are expected to think in that mindset when building features. * We launch fast and iterate often. Concretely, this means that within your first few weeks, you will bring live functionalities that impact many merchants and shoppers. * Build APIs and tooling according to quality principles such as performance and code quality. * Collaborate across teams and time zones to get projects over the finish line. Who you are: * Familiar with complex large scale distributed systems. * You have experience with Java, Web Services, REST Apis, Webhooks and SQL/PostgreSql. * You have a good understanding of Software Engineering practices and interest in product knowledge. * You enjoy working in a cross-functional team with roles like Data Science, Frontend, and Product. * You value involving other people to hear different perspectives. * You have an experimental mindset with a launch fast and iterate mentality. Minimum qualifications: * 8+ years of experience in software development industry in a fast paced tech environment * Full professional proficiency in English * This role is based out of our Amsterdam office. We are an office-first company and value in-person collaboration (3 days in the office); we do not offer remote-only roles. Our Diversity, Equity and Inclusion commitments Our unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to join us in solving them - voices like yours. No matter who you are or where you’re from, we welcome you to be your true self at Adyen. Studies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications. Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application. What’s next? Ensuring a smooth and enjoyable candidate experience is critical for us. We aim to get back to you regarding your application within 5 business days. Our interview process tends to take about 4 weeks to complete, but may fluctuate depending on the role. Learn more about our hiring process here. Don’t be afraid to let us know if you need more flexibility.

Sista ansökan: 20 aug.Publicerad: 20 juli

Development