Back-End Developer – Messaging & Scalability

Sansaone; Strasbourg; Sur place; EUR 50 000 - 70 000; Plein temps

Résumé du poste

A technology company based in France is seeking a Specialist Back-End Developer to design and implement scalable messaging solutions. Responsibilities include optimizing system performance under load and ensuring high availability. The ideal candidate will have experience with ActiveMQ Artemis, Java, and Spring Boot programming. This full-time role offers an opportunity to work with cutting-edge technologies in distributed systems.

Qualifications

• Experience with scalable messaging solutions and clustering.
• Strong knowledge of Java and Spring for backend development.
• Familiarity with data storage solutions including SQL and NoSQL.

Responsabilités

• Design and implement scalable messaging solutions.
• Optimize system performance under increasing load.
• Support clustered deployments and high availability.

Connaissances

ActiveMQ Artemis

Java

Spring Boot

Docker

GitHub Enterprise

Apache CXF

MongoDB

Relational databases

Description du poste

Specialist back-end developer responsible for high-throughput scalable messaging and integration with experience in both linear scaling and clustered deployments.

Core Responsibilities

• Design and implement scalable messaging solutions.
• Optimize system performance under increasing load.
• Support clustered deployments and high availability.
• Ensure reliable secure message exchange across e-CODEX modules.

Required Technical Skills

• Messaging & Scalability
  • ActiveMQ Artemis
  • Messaging patterns and enterprise integration patterns
  • Linear and cluster-based scaling strategies
  • Transaction management (JTA / Atomikos)
• Backend & Performance
  • Java (Amazon Corretto)
  • Java NIO
  • Spring Boot & Spring Integration
  • Apache CXF
• Security & Standards
  • PKI encryption digital signatures
  • Key stores
  • ebMS AS4 ASiC-S ETSI-REM
• Data & Storage
  • Relational databases (MySQL Oracle PostgreSQL MS SQL)
  • MongoDB
  • S3-based storage solutions
• DevOps & Tooling
  • GitHub Enterprise
  • Jenkins CI/CD
  • Docker
  • JFrog / Nexus
  • Monitoring and logging (Logback)

Key Skills

• Bootstrap
• CSS
• Front-End Development
• HTML5
• React
• Redux
• Node.js
• Angular
• Less
• JavaScript
• backbone.js
• Sass

Employment Type : Full Time

Experience: years

Vacancy: 1