Senior OpenText Developer (m / f)

ARHS Group, part of Accenture, is looking for a Senior ECM Developer – OpenText & Microsoft 365 to join one of our key client projects in Luxembourg.

In this role, you will support innovation in Electronic Document & Records Management (EDRM / GED ) and lead interoperability with Microsoft 365. You’ll focus on modernizing legacy customizations, building cloud-compatible solutions, and ensuring a seamless user experience.

THE WORK :

• Design and implement cloud-compatible solutions for GED interoperability and innovation projects.
• Modernize and replace legacy customisations with scalable and maintainable implementations.
• Develop, configure, and extend the GED platform using SmartUI and modern programming languages.
• Maintain and gradually migrate legacy components built with Oscript .
• Collaborate on Microsoft 365 integrations (SharePoint, Teams, Outlook).
• Support workflows, including signature workflows (e.g., DocuSign).
• Contribute to solution design and architecture discussions, ensuring alignment with enterprise standards.
• Work in an Agile / DevOps environment with continuous delivery practices.
• Produce documentation and share technical knowledge with colleagues and stakeholders.

Flexible : The work location for this role includes a mix of working remotely and onsite at a client in Luxembourg.

HERE’S WHAT YOU’LL NEED :

EXPERIENCE & QUALIFICATIONS :