Our client is looking for a Chief/Lead Architect to join ASAP on a contract basis next week. The role is outside IR35 with some travel to London and will last around 6 months. We require an articulate and experienced chief/lead architect who has been involved in similarly complex migrations in banking. Overview: Migration off TIBCO estate to new tech stack Selection of orchestration engine (Mulesoft, WSO2) Ensure mission critical initiative is executed properly Front end channels façade and back end mainframe integration Presenting to senior stakeholders on migration approach Integration of orchestration engine to Mainframe Understanding switchover/façade approach for front end mobile channels Qualifications: Experience in complex migrations in banking Experience with orchestration engines (Mulesoft, WSO2, Dell BOOMI) Experience of high level engagement with stakeholders Please apply with your CV.