INSIDE IR35 HYBRID WORKING Key Responsibilities Provide technical leadership across development teams, acting as a point of coordination between infrastructure, architecture, and information security functions Build and maintain strong collaborative relationships across cross-functional teams to ensure seamless integration and delivery Lead the management, migration, and upgrading of legacy systems to modern platforms Design and implement robust CI/CD pipelines and automated deployment processes Develop REST APIs from the ground up (greenfield), including the implementation of HATEOAS principles Work within a complex enterprise environment, contributing to best practices and high coding standards Experience: Proven experience in a senior/principal development role within a large-scale enterprise environment Strong experience uniting multiple technical teams and fostering collaborative working practices Hands-on experience with legacy system upgrades or migrations Proficient in typed languages, specifically Java and C# Expertise in designing and managing CI/CD pipelines and automated deployment workflows Strong background in REST API development, ideally with greenfield builds and HATEOAS implementation FS experience is a must ideally Asset & Investment Management / Buy Side Technology