Serco - System Integration & Workflow Specialist

il y a 7 jours


Brussels, Belgique Serco Temps plein

Main responsibilities



Design, plan, implement integration strategies and patterns in a JEE/HTTP secured ecosystem

Apply best practices of distributed architecture to solve complex integration problems between information systems

Design, implement and document APIs to be exposed in a secured manner on a public facing API GateWay

Design, plan, implement and deploy workflows: business process definition and task definition (service or user tasks) relying on APIs and business events

Work in a container-based infrastructure

Excellent knowledge of HTTP and API design

Excellent knowledge of JEE and REST or SOAP APIs

Excellent knowledge of at least one BPMN workflow engine

Excellent knowledge of asynchronous communication and publish/subscribe techniques and technologies: Apache, Kafka, JMS

Excellent knowledge of integration testing best practices

Good knowledge of Docker, Kubernetes, and cloud native architectures

Good knowledge in gRPC and Protobuf format

Good knowledge of distributed or MicroService architectures and complex event processing

Good knowledge in Web security, Auth2.0 and OpenID Connect






Successful candidate





Level of education: Bachelor's degree.





Knowledge AND skills:



At least 15 years of specific expertise in back-end languages and frameworks such as Java, Spring Boot, and Hibernate.

At least 6 years of specific expertise in database technology such as GraphQL database

At least 15 years of specific expertise in database technology (relational and NoSQL DB)

At least 8 years of specific expertise in authentication and authorization management (auth provider)

At least 10 years of specific expertise in API integration

At least 8 years of specific expertise in API management solution

At least 6 years of specific expertise in reactive programming (Spring Webflux)

At least 6 years of specific expertise in defining cloud architecture on multiple providers (Azure, AWS, GCP)

At least 7 years of specific expertise in containerized environments (Docker, Kubernetes).


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