About the role
Role PurposeImplement, test and support well-defined slices of X3 modernisation while developing strong X3 domain knowledge and safe engineering habits.X3 ContextSage X3 is the SaaS-readiness programme for X3: a progressive transformation from tightly coupled legacy runtime patterns towards portable, cloud-operable and upgradeable capabilities. The programme protects customer behaviour, partner IP and rollback while it modernises journeys, APIs, components, data paths, business logic, delivery automation and migration economics.The role contributes to outcome-owned squads. India is a scalable engineering and product delivery centre, connected to Europe and North America through deliberate overlap, shared standards, recorded decisions and continuous support of production outcomes.Required Technical and Domain SkillsStrong software engineering experience in modern programming languages such as Rust, TypeScript, JavaScript, Go, Python, Java, or C#, with a proven ability to build, test, de