Java Application Architect

Java Software Architect3-5 Month contract - Inside IR35 - up to 620 per dayLondon based - hybrid working - 1 day a week onsiteInsurance sector Java Software ArchitectRole OverviewWe are seeking a hands-on Java Software Architect to lead the assessment, modernisation, and migration of enterprise Java applications. This role requires a strong technical leader who can define and execute modernisation strategies, address platform compatibility challenges, and leverage AI-assisted engineering practices to accelerate application assessment, code remediation, testing, and delivery.The role involves providing technical leadership, guiding development teams, managing technical risks, and supporting project planning and implementation from both architectural and engineering perspectives. Key ResponsibilitiesLead architecture assessment, modernisation planning, and migration of enterprise Java applications.Define and drive the technical architecture and implementation approach for complex Java-based enterprise applications.Assess application dependencies, frameworks, integrations, infrastructure components, and security controls to identify migration impacts and remediation requirements.Design scalable, resilient, secure, and high-performing systems using Java and modern architectural patterns. Required Experience and SkillsStrong experience in Java/J2EE enterprise application architecture and software development.Proven experience migrating or modernising enterprise applications ..... full job details .....