**PagoNxt Payments** **|** **✨** **Your talent drives our future** ------------------------------------------------------------------- **PagoNxt Payments** is Santander Group's global payments platform, focused on providing tailored financial infrastructure for companies, banks, and fintechs — both inside and outside the Santander ecosystem. With operations in over 10 countries, our mission is clear: **to simplify payments and empower businesses** through secure, flexible, data-driven technology. We operate on a cloud-native architecture designed to scale and adapt to the needs of global organizations. Our platform supports international transactions, FX, multi-currency accounts, regulatory compliance, and fraud prevention — all under a unified approach. **PagoNxt Payments** combines the agility of a fintech with the reliability of a global bank. With teams across **Spain, Brazil, Mexico, Portugal, the UK, and Germany**, we are building the future of payments at global scale. **✨** **If you want to be part of the next generation of financial solutions — this is the place.** **Imagine your future. Care for your career. Simplify your journey.** This means you'll have the opportunity to build impactful solutions, grow with real development opportunities, and thrive in a culture that values well-being, inclusion, and clarity. We combine flexibility, autonomy, and global collaboration — so you can focus on what matters, connect with purpose, and shape what's next. You'll find space to grow, real opportunities to lead, and a culture where everyone belongs and contributes. **Are you ready to be a Nxter?** **What you'll do** * Define integration architectures for microservices and event-driven systems. * Ensure proper use of **Enterprise Integration Patterns (EIP)** across services and components. * Support squads in resiliency, observability, and performance topics. * Contribute to integration blueprints, ADRs, and guardrails. * Collaborate with the **API/Contract Architect** (governance, publication, and security of contracts). * Participate in architectural reviews and documentation. * Act as a bridge between business architecture, application teams, and integration squads. **✅** **What we're looking for** We are looking for an **Integration Architect** with a holistic, **end-to-end understanding of enterprise systems and integration flows**. You will design and govern integration solutions and patterns **for a strategic payments platform**, spanning **synchronous, asynchronous, and bulk integration scenarios**, while ensuring adherence to **Enterprise Integration Patterns (EIP)** and best practices in **cloud-native microservices** architecture. * 8+ years in integration architecture or technical design. * Solid understanding of **microservices**, **EIP**, and both **synchronous (HTTP)** and **asynchronous (messaging)** flows. * Messaging systems: **IBM MQ**, **RabbitMQ**, **Kafka**. * REST APIs, **Apigee** or **Apigee Hybrid**. * Databases: **PostgreSQL**, **MongoDB**, **Elastic** (or similar). * Cloud and containers: **Kubernetes** (preferably EKS, any flavor valid). * Authentication: **OAuth2**, **SAML/SSO** (Azure AD or equivalent). * English: B2 level or higher. **Technology Stack – reference framework (applies to this role)** * **Public Cloud:** AWS preferred; Azure/GCP acceptable. * **Kubernetes:** EKS preferred; OpenShift/AKS/other flavors acceptable. * **Microservices:** Java 17+, Spring Boot; **Apache Camel** desirable. * **Frontend:** React. *(For frontend roles, Microfrontends with* ***Module Federation****.)* * **Other languages (desirable):** Python, Shell scripting, Node.js. * **APIs & Security:** **Apigee Hybrid**, OAuth 2.0, SSO/SAML, REST APIs; GraphQL desirable. * **Asynchrony & Messaging:** Events and message-driven architectures; **RabbitMQ**, **Kafka/Confluent**, **IBM MQ**; **AsyncAPI** desirable. * **Datastores:** **PostgreSQL** (or any SQL), NoSQL (**MongoDB**, **Elastic**). * **Caching/State:** **Redis**. * **Object Storage:** **S3** (or compatible). * **CI/CD & SCM:** **Concourse**, **GitHub** (or equivalents). * **Collaboration:** **Confluence**, **Jira**. * **AI tools (desirable):** **GitHub Copilot**, **ChatGPT**. **✅** **What can earn you extra points** * Experience in contract testing * Knowledge of Jsonata and Apache Camel. **What we offer** Medical insurance Dental insurance Wellhub Life insurance Annual healthcare Transportation allowance Meal voucher/food voucher Annual bonus Access to self-development programmes Hybrid Collaborative environment: Successful candidate must be prepared to work 60% on site **Next step** Apply and if you know someone who might be looking for this opportunity, share it.