Remote (CET ± 3 hours) Posted this week Senior Full-Stack Engineer — Word Add-in EditorJob DescriptionLawyers live in Microsoft Word. You will build the ZAAN experience they meet there and on the web: a review panel that ranks issues, explains its reasoning and applies a redline with one keystroke, fast enough that it never interrupts a train of thought.What you will doBuild the Word add-in with Office.js and React: issue lists, inline explanations, one-click redlines that respect track changes and comments.Build the web review editor on a rich-text engine (ProseMirror or similar) with collaborative comments and version history.Obsess over performance and accessibility on large documents; ship features behind flags and measure them.Work directly with designers and lawyers; prototype quickly, then make it solid.What you bring6+ years building production web applications in TypeScript and React.Deep experience with complex editors or document UIs: contenteditable, ProseMirror, Slate, Lexical or similar.Solid back-end fluency (Node.js or Python, REST/GraphQL) to ship features end to end.Care for typography, keyboard flow and the details users never notice until they are wrong.Nice to haveOffice add-ins (Office.js) or Google Workspace add-ons; CRDTs (Yjs); localisation for right-to-left and CJK text. #J-18808-Ljbffr
Senior Full-Stack Engineer — Word Add-in & Review Editor
