Enterprise Integration Back-end Developer, Strasbourg

Il y a 6 minutes

Strasbourg, Grand Est, France The Whiteam Temps plein

Enterprise Integration Back-end Developer, Strasbourg (On Site) – EU Institution

Jobrole:Back-end Developer (Enterprise Integration).

Language:English (C1) (Mandatory).

Location: Strasbourg (On Site).

DESCRIPTION:

As a Back‑End Developer (Enterprise Integration), you will design, build, and maintain core services that enable secure, standards‑compliant interoperability across the e‑CODEX platform. You'll work primarily in enterprise Java (Spring ecosystem), integrating with SOAP/REST APIs, multiple databases, and trust services to support cross‑border justice workflows. This role blends hands‑on development with systems integration, ensuring reliability, performance, and compliance with European interoperability and security standards.

Responsabilities:

  • Implement and maintain Spring-based services.
  • Design and consume SOAP and REST APIs.
  • Work with multiple relational and non-relational databases.
  • Implement security, cryptography, and trust services.
  • Support interoperability standards used in European justice systems.

ITskills:

Core Back‑End & Frameworks

  • Java (Amazon Corretto 8/11/17/21) and modern language features.
  • Spring ecosystem: Spring Boot, Spring Data/JPA, JDBC; Hibernate/Jakarta Persistence.
  • Apache CXF (SOAP & REST), Tomcat/Jakarta EE/J2EE runtime experience.

Security & Trust

  • PKI fundamentals: certificates, key stores, mutual TLS.
  • WS‑Security, message‑level security for SOAP services.
  • Digital signatures and encryption (EU DSS tools / Digital Signature Service).

Interoperability & Messaging Standards

  • ebMS, AS4, ASiC‑S, ETSI‑REM (design, configuration, troubleshooting).

Data & Storage

  • Proficiency with relational databases (MySQL, MariaDB, PostgreSQL, Oracle, MS SQL); H2 for testing.
  • Experience with MongoDB and S3 for file/artifact storage and processing.
  • Schema design, query optimization, and migration tooling (Liquibase).

DevOps & Tooling

  • Build/packaging: Maven or Gradle.
  • CI/CD: Jenkins; artifact repos (e.g., JFrog/Nexus).
  • Docker for containerized services; logging via Logback.
  • Testing: JUnit 4/5, Mockito; documentation: Javadoc, AsciiDoc/Asciidoctor.
  • Version control: Git/GitHub Enterprise.

Language:

  • English (C1).

Location:

  • Strasbourg (On Site).

Rate:

  • 540-560€/day.

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