Java Developer

Senior Java Developer | Travel-tech Senior Java Developer | £300-400/day | Outside IR35 | Fully Remote within Europe A fast-growing travel-tech organisation is embarking on a major product evolution and is looking for an experiencedSenior Java Developerto join their team. This is a key engineering role working on high-traffic, consumer-facing systems used across Europe.What You'll Work OnLead the evolution of a large-scaleJava, Spring Boot, and MySQLsystem, ensuring it can support a new universal architecture across multiple products.Design and implementnew backend features, unit testing, API testing, and system improvementsto support both web and mobile clients.Contribute to sharedarchitecture, functional models, and backend design patternsto unify services across the organisation.Required Skills & ExperienceSenior-level expertise building and maintainingcommercial, production-scale applications .Deep proficiency in:JavaExperience architecting and, maintaining distributed backend