Senior EDI / e-Invoicing Integration Engineer (f/m/d) - with English and German

Company Description: ecosio is a fast-growing, innovative service company and a leading provider of B2B integration, specialising in electronic data interchange (EDI), Web EDI, and e-invoicing. ecosio is part of Vertex, Inc., a leading global provider of indirect tax solutions listed on Nasdaq (VERX). Our brand slogan is "Connections That Work" as we believe strong connections are central to successful business relationships - both external and internal. At ecosio, we hire individuals from all backgrounds and are committed to creating an inclusive work environment. We are technology lovers, set the highest standards for our solutions, and put innovative ideas first. Job Description: You'll connect with the role if you enjoy... optimising e-invoicing and global supply chains by planning, coordinating, and technically implementing e-invoicing and EDI projects on our cloud platform; communicating worldwide with our partner companies, customers, and their suppliers; acting as the interface between our customers, their ERP system, and our SaaS platform; taking on new customers (after handover from Sales) and independently progressing your integration projects; appearing as a sparring partner for our customers and solving their technical issues; performing proactively to ensure each project’s success; coordinating mappings for e-invoicing and EDI integration with the document engineering team for your integration projects; encouraging the evaluation and implementation of new tools and processes.