Java Developer

Juxt Juxt Pro — United Kingdom · Posted ~1 day ago

Senior

Skills

Java software engineering greenfield development cloud-aligned architecture distributed systems software architecture legacy modernization cloud

🔓 Log in to save this job, tailor your resume & track your apply process — 7 days free, no card needed.

Log in to add to target list

Summary ✨ AI‑Generated

Java developers ranging from experienced senior engineers to hands-on principal-level contributors are sought for long-term greenfield modernization projects. The work centers on building clean, cloud-aligned systems from the ground up, with substantial autonomy, architectural ownership, and exposure to large-scale distributed architectures.

Highlights

Work on genuine greenfield strategic rebuilds rather than maintenance. Join small, high-calibre engineering teams with significant autonomy, architectural influence, modern cloud-aligned technology, and exposure to large-scale distributed systems.

Description

We are looking for Java developers, from experienced seniors to hands-on principal engineers, to join long-term greenfield projects with a leading financial institution in London. You will be part of small, high-calibre engineering teams delivering strategic rebuilds and modernisation projects, replacing legacy systems with clean, cloud-aligned solutions built on Java and modern engineering practices. These are not maintenance roles - they are about writing great code, solving challenging problems, and shaping architecture from the ground up. You will be joining teams working on genuinely greenfield, strategic rebuilds with clear scope, autonomy, and modern tech stacks. There is little to no BAU work, and plenty of room to shape architecture, influence direction, and own your contributions end-to-end. This is a great opportunity to deepen your Java expertise, work alongside highly capable engineers, and gain exposure to large-scale systems and distributed architectures within major financial organisations with no prior banking experience required. This is a collaborative, trust-based environment where developers have real autonomy, clear ownership, and meaningful technical input. There is a genuinely friendly culture in the team - people take pride in their craft and support each other to deliver excellent software. Creating a (non AI-based) software rewrite platform. The platform will be based on OpenRewrite. The first project to rewrite will be Talend data transformation job to move the implementation away from Talend. Requirements for the candidate Must Have Skillset Very good command of Java + Spring FrameworkKnowledge and experience with OpenID ConnectExperience with databases (esp. PostgreSQL)Good understanding of Kubernetes environments Would be plus Virtualization / containerization / cloud technologiesExperience with CI/CD pipelines (e.g., Jenkins / Tekton / TeamCity / Harness / uDeploy)Knowledge of scripting languages (e.g., Python / Bash etc.) Company Benefits Private PensionPrivate healthcareHybrid working25 days holiday