IT Java Architect (m/f)

On-siteSalary not specified
Luxembourg

Tech Stack

AgileSpringScrumAngularJava

Job Description, Responsibilities & Requirements

IT Java Architect (m/f)

  • Location: Luxembourg
  • Employment Type: Full-time

About the Position

At ARHS Group, part of Accenture, we are strengthening our architecture expertise and are looking for an experienced IT Java Architect (m/f) to support the delivery of complex enterprise systems onsite in Luxembourg. This role combines strategic architecture ownership with hands-on technical leadership, contributing directly to the design and success of large-scale platforms within a collaborative delivery environment.

Responsibilities

  • Define and design end-to-end solution architectures for Java and web-based applications.
  • Translate business and functional requirements into scalable technical architectures and implementation blueprints.
  • Guide development teams on architecture best practices, design patterns, and technology selection.
  • Maintain hands-on involvement in development activities when needed, leading by example.
  • Optimize application architectures to ensure performance, scalability, and maintainability.
  • Review technical designs and code to enforce architectural standards and quality practices.
  • Collaborate closely with development teams, security specialists, and operations to ensure alignment across solutions.
  • Drive continuous improvement of development processes and technical standards.
  • Contribute to architecture documentation and knowledge sharing initiatives.

Requirements

  • Master’s degree in Computer Science or a related field.
  • 10+ years of experience in Java development, with proven background in architectural design or technical leadership roles.
  • Strong expertise in Java (Spring ecosystem) and web technologies such as Angular.
  • Experience delivering solutions in cloud environments and enterprise-scale systems.
  • Solid knowledge of SCRUM and Agile project delivery practices.
  • Natural leadership skills with experience mentoring development teams and guiding design decisions.
  • Strong communication skills for effective collaboration with technical and business stakeholders.
  • Fluency in English (written and spoken); French is an asset.

On-site Requirement

This role requires an onsite presence with our clients and partners to support project delivery and strengthen client relationships.

About the Company

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.

We Offer

  • Opportunity to work with a leading global company.
  • Collaborative and innovative work environment.
  • Professional growth and development opportunities.

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Job Details

Company name:
ARHS Group
Location:
Luxembourg
Employment Type:
Full-time
Work Mode:
On-site
Posted on TheJob:
Jun 29, 2026
Last checked:
Jul 17, 2026
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