Integration Developer β Boomi | Elite 3E | Intapp Senior Level | Fully Remote | International Law Firm We're working with a prominent London-based law firm undergoing a significant period of technology transformation. As they continue to modernise and connect their core legal and financial platforms, they're looking for a Senior Integration Developer to take ownership of their integration landscape and drive it forward. This is a fully remote, senior-level role with real autonomy β you'll be working across a mature and complex tech stack, not just maintaining what's there but shaping what comes next. The Role You'll be the integration subject matter expert, responsible for designing, building, and maintaining integrations across the firm's key platforms β primarily Boomi, Elite 3E, and Intapp. You'll work closely with IT leadership, finance, and operations stakeholders to translate business requirements into robust integration solutions, and you'll bring the experience to challenge and improve existing architecture where needed. What You'll Be Doing Designing and delivering end-to-end integration solutions using Boomi AtomSphere Building and maintaining integrations between Elite 3E, Intapp, and wider firm systems Developing and managing REST/SOAP APIs and web services, including authentication protocols such as OAuth 2.0 an...