Application Designer

17918 • London, London • Posted June 25, 2026

Position Overview

Application Designer IBM App Connect Enterprise (ACE) The Role An exciting opportunity has arisen for an Application Designer specialising in IBM App Connect Enterprise (ACE) to join a high-performing technology team within a global financial services environment. IT sits at the heart of the organisation, driving continuous innovation and delivering reliable, high-quality solutions to support critical business operations. The technology landscape includes HP NonStop (Tandem) systems and a distributed Linux-based messaging and communications infrastructure. The successful candidate will contribute across the full software development lifecycle, from design through to delivery and support, within a fast-paced and collaborative environment. Key Responsibilities You will be responsible for designing, developing and supporting integration and messaging solutions, including: Producing: High-Level Application Design documentation Detailed Technical Design documentation Program specifications ...