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JAVASCRIPT Software Engineer

Technologie
SEIDOR
Luxembourg, LuxembourgIl y a 2 joursJusqu'au 10/12/2026
Temps pleinSur site

Description du poste

Will you join us in humanizing technology?

About The Job

We are a large company with a start-up spirit. We organize ourselves into expert knowledge Units that collaborate with each other.

That's why we are looking for curious individuals who are motivated by challenges and eager to grow personally and professionally, to join our team and make a positive impact on the world through technology.

ARE YOU UP FOR THE CHALLENGE?

We want you to be a part of our team, from Luxembourg, as a Software Engineer JAVASCRIPT.

WHAT WILL YOU DO IN YOUR DAY-TO-DAY?

  • Develop and maintain Java backend / React frontend web applications and React Native mobile applications.
  • Write clean, efficient and documented code, and integrate third-party APIs and services.
  • Work with UI/UX designers to implement visual designs.
  • Optimize applications for performance and scalability.
WHAT DO WE EXPECT FROM YOU? The Consultant Must Demonstrate Experience In

Mandatory qualifications and experience
  • Bachelor's degree (EQF level 6) in Computer Science, or equivalent
  • Minimum 3 years of IT related experience
  • Good knowledge of software design patterns and expertise designing scalable, secure and robust architectures for web applications.
  • Strong knowledge of Java J2SE / Java EE, REST, API Gateway, Kafka and JBoss
    • JavaScript and React
    • Oracle DB
    • GitHub and Nexus
    • CI/CD with Azure DevOps/Jenkins.
    • Knowledge of Agile software development methodologies.
    • Back-end specialisation is specifically required for this JavaScript-titled Engineer profile.
    • Experience in Banking Lending Applications, such as Guarantee Calls, Cash &
    • Liquidity Management, Rate Setting, Advisory Services, Capital Markets, Mandate Management, or Provisioning &
    • Valuations.

Preferred Experience / Tools
  • Experience working in English.
  • BMC for service management
    • JIRA for development management.
    • IntelliJ and/or Visual Studio Code.
    • GitHub Copilot or comparable AI prompting tools.
Keywords
JavaJavaScriptReactReact NativeREST APIsAPI GatewayKafkaJBossOracle DatabaseGitHubNexusAzure DevOpsJenkinsSoftware ArchitectureCI/CDAgile MethodologiesJava J2SEJava EERESTSoftware Design Patterns

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