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:

• Strong programming background in C#, JavaScript, TypeScript, or equivalent.
• Hands-on experience with SmartUI development.
• Ability to maintain and replace legacy Oscript customisations.
• Knowledge of system interoperability and cloud architecture.
• Experience working in Agile/DevOps practices.
• Strong problem-solving, communication, and teamwork skills.

EXPERIENCE & QUALIFICATIONS:

• 7+ years in software development or systems design.
• Proven experience with enterprise content, electronic document management (ECM/EDRM) platforms such as OpenText GED.
• Track record of delivering interoperability and integration solutions with Microsoft 365.

As part of our security and compliance procedures, candidates will be required to undergo a criminal background check prior to employment.