Invenio is seeking an SAP TRM Consultant to design, implement, and maintain SAP solutions for public sector and tax authority clients. The role involves designing and implementing processes for billing, invoicing, and collections, troubleshooting system issues, and providing post-implementation support. The consultant will work with stakeholders to understand requirements and translate them into SAP solutions, ensuring compliance with regulatory and financial standards. The role involves configuring and customizing SAP TRM modules.