Senior Application/Platform Engineer 55,000 - 70,000 (Negotiable on experience)Leeds/Hybrid 2x per week Your New RoleOur client is looking for a Senior Application Support Engineer on a permanent basis. This role will partner with business product owners and is expected to become the Technical SME for a collection of the organisations back-office systems providing techno-functional support and product delivery services for those systems.What you will be doing Be the technical owner for key back-office systems and tools. Provide application techno-functional support for a range of enterprise-level back-office systemsTroubleshoot and resolve technical issues, workingclosely with vendor support teams as needed to ensure high system reliability and performanceCollaborate with multi-functional teams, including project managers, businessanalysts, and IT partners, to ensure seamless product delivery and support of systems in scope.Where applicable, review, update/comment and approve the relevant documentation (e.g. strategy documents, technical/functional solution designs, configuration workbooks, test plan etc.) produced by software vendors in your area of responsibility, ensuring it is in line with Bank standards, policies and procedures.Share technical expertise during workshops and training sessions with relevant stakeholders to educate on best practices,functionalities, and capabilities of the applications in scope.Support data and system integration efforts between the systems