ph3Company /h3 pAtradius Group provides trade credit insurance, surety and collections services worldwide, with presence in 160 offices across 52 countries. The products protect companies against default risks associated with selling goods and services on credit. /p h3Position Overview /h3 pIT Application Integration Specialist (potential progression to Architecture) with expertise in Spring Boot and application integration patterns, focusing on Spring Boot Modulith approaches. /p h3Responsibilities /h3 ul liContribute to the design of efficient, modular, and maintainable application solutions. /li liPromote well‑structured modular architectures (Spring Boot Modulith) within the Credit Insurance ecosystem. /li liEnsure effective and scalable integration between application modules and external systems. /li liSupport the evolution of the application landscape with pragmatic guidance. /li liCoordinate stakeholders and support delivery teams in technical decision‑making. /li liInitiate and coordinate proofs of concept (PoCs) to validate approaches. /li liDocument architecture decisions (ADRs) and best practices. /li liCollaborate with infrastructure and cloud competency centres to find optimal solutions. /li /ul h3Application Modular Architecture Guidance /h3 ul liSupport architects and teams in designing modular architectures using Spring Boot Modulith principles. /li liPromote clear module boundaries, domain‑driven structuring, and internal APIs. /li liGuide applications for maintainability, scalability, and future evolution. /li liTranslate requirements into modular solution approaches. /li /ul h3Application Integration Security /h3 ul liGuide teams on integration patterns within modular monoliths and across systems. /li liPromote appropriate use of internal vs. external APIs, synchronous and event‑driven communication.



/li liSupport consistent interface design and documentation practices. /li liEnsure security considerations (authentication, secure communication) in design. /li liAdvocate best practices such as OAuth2 and other secure integration fundamentals. /li /ul h3Proof of Concepts (PoCs) Validation /h3 ul liDefine, coordinate, and evaluate PoCs. /li liInclude security and scalability considerations in PoC validation. /li liProvide recommendations based on outcomes. /li /ul h3Collaboration Delivery Support /h3 ul liWork closely with DevOps teams, engineers and stakeholders. /li liSupport teams in structuring applications, defining module interactions and solving integration challenges. /li liAct as a link between architecture and delivery, growing ownership over time. /li /ul h3Cloud Platform Alignment /h3 ul liSupport application evolution toward Azure. /li liEnsure modular applications can evolve toward distributed architectures when needed. /li liCollaborate with the Cloud Competency Centre. /li liAlign with cloud‑native and security best practices. /li /ul h3Eligibility Requirements /h3 ul liHigher or university level IT education. /li liWillingness to travel within Europe occasionally. /li liFluent in English (Spanish is a plus). /li /ul h3Application Integration Experience /h3 ul liExperience as Senior Developer, Technical Specialist or Integration Specialist. /li liStrong knowledge of Spring Boot with exposure to modular application design (Spring Modulith preferred).



/li liExperience with application integration patterns. /li liGood understanding of modular monolith architecture, domain‑driven design, REST APIs, OpenAPI/Swagger, event‑driven communication and microservices. /li liExperience with API platforms (Azure API Management), event streaming (Kafka, Azure Event Hub), containers (Docker, Kubernetes, AKS/OpenShift), logging and monitoring tools, Spring Batch, Enterprise Architect Sparx. /li liInterest and motivation to grow into architecture responsibilities. /li /ul h3Security /h3 ul liBasic understanding of application and API security concepts. /li liFamiliarity with authentication and authorization (OAuth2, OpenID Connect). /li liAwareness of secure coding practices and common risks. /li liUnderstanding of secure communication (HTTPS/TLS). /li liAbility to consider security in modular design and PoCs. /li /ul h3Cloud /h3 ul liGood understanding of Azure or similar platforms. /li liFamiliarity with cloud‑native concepts. /li /ul h3Desired Personal Attributes /h3 ul liStrong coordination and collaboration skills. /li liPragmatic and solution‑oriented mindset. /li liInterest in modular architectures and evolving systems step‑by‑step. /li liEagerness to grow into an architect role. /li liStrong communication skills, able to simplify technical topics. /li /ul h3Benefits /h3 ul liDynamic, international and challenging work environment. /li liTraining and support for professional development. /li liCompetitive salary, pension package, versátil benefits and rewards. /li liChallenging tasks with individual development opportunities. /li /ul h3Equal Opportunities /h3 pWe promote an inclusive culture where everyone feels involved and valued. Diversity and inclusion are essential. All qualified applicants are encouraged to apply. /p /p #J-18808-Ljbffr

📌 IT Application & Integration Specialist (Madrid)
🏢 Atradius
📍 Madrid