At a glanceSummarised by Seekless from the posting.
Must have14
5+ years of experience in Java development
Strong hands-on experience with Java 17+
Strong hands-on experience with Spring Boot
Strong hands-on experience with Spring Security
Strong analytical and troubleshooting skills, including experience investigating logs and monitoring data to identify root causes
Good knowledge of MS SQL
Experience with OpenShift
Experience with GitLab CI
Strong understanding of software testing, application security, and OWASP best practices
Experience with observability tools such as OpenTelemetry and/or ELK Stack
Basic knowledge of Angular
Understanding of mobile environments such as iOS, Android, and Capacitor
Strong focus on code quality, performance, reliability, and maintainability
Fluency in French is mandatory
Nice to have3
Experience working in the banking or financial services sector
Experience with application modernization or large-scale technical upgrade projects
Experience working with business-critical, high-availability applications
Skills
Java 17+
Spring Boot
Spring Security
MS SQL
OpenShift
GitLab CI
OWASP
OpenTelemetry
ELK Stack
Angular
iOS
Android
Capacitor
Company Description
Arηs Group, Part of Accenture, specializes in the management of complex public sector IT projects, including systems integration, informatics and analytics, solution implementation and program management. Our team helps lead clients through digital and information systems design, bringing expertise in a variety of areas ranging from software development, data science and security management to machine learning, cloud, and mobile development.
Arηs Group was acquired by Accenture in July 2024.
Job Description
ARHS Group, part of Accenture, is looking for a Senior Java Developer to join one of our client teams in Luxembourg within the banking sector.
You will work on business-critical applications where software quality, performance, security, and reliability are key. Alongside hands-on Java development, you will contribute to the modernization of existing solutions, investigate complex technical issues, and help build a robust foundation for new projects.
Please note that fluency in French is mandatory for this position.
THE WORK:
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Develop and maintain robust backend solutions using Java 17+ and the Spring ecosystem.
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Contribute to application upgrades and technology modernization, addressing technical debt and obsolescence.
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Investigate complex technical issues using logs and monitoring tools, perform root cause analysis, and improve application resilience.
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Apply Security by Design principles, including authentication, authorization, secrets management, and data protection.
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Identify and address application vulnerabilities, including OWASP-related risks and dependency vulnerabilities.
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Improve application performance, code quality, error handling, and observability.
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Contribute to the modernization of existing services and the development of new solutions, ensuring smooth integration with web and mobile applications.
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Maintain technical documentation and automate testing to support reliable and stable production releases.
Onsite at client site: This role requires an onsite presence with our clients and partners to support project delivery and strengthen collaboration.
Our roles require in-person time to encourage collaboration, learning, and relationship-building with clients, colleagues, and communities. As an employer, we will be as flexible as possible to support your specific work/life needs.
HERE’S WHAT YOU’LL NEED:
•
5+ years of experience in Java development.
•
Strong hands-on experience with Java 17+, Spring Boot, and Spring Security.
•
Strong analytical and troubleshooting skills, including experience investigating logs and monitoring data to identify root causes.
•
Good knowledge of MS SQL.
•
Experience with OpenShift and GitLab CI.
•
Strong understanding of software testing, application security, and OWASP best practices.
•
Experience with observability tools and technologies such as OpenTelemetry and/or the ELK Stack.
•
Basic knowledge of Angular and an understanding of mobile environments such as iOS, Android, and Capacitor.
•
Strong focus on code quality, performance, reliability, and maintainability.
•
Fluency in French is mandatory.
BONUS POINTS IF YOU HAVE:
•
Experience working in the banking or financial services sector.
•
Experience with application modernization or large-scale technical upgrade projects.
•
Experience working with business-critical, high-availability applications.