2 of 2 Java Developer Jobs in the City of London

Java Developer Contract: 6 months (Opportunity for long-term engagement) Rate: Competitive Location: London (50% office attendance required) Sector: Investment Banking Overview We are seeking a highly skilled Java Developer with strong JavaScript capabilities to join a leading investment bank in their Front Office Sales Tools … production systems Ensure high performance, scalability and robustness of applications Required Skills & Experience Minimum 4+ years’ software development experience (or equivalent) Strong server-side Java development expertise Experience building web-based applications and RESTful APIs Solid JavaScript/Front-End development experience , ideally with React Understanding of performance optimisation ...

Tier Investment bank requires an experienced hands-on Java developer and technical architect with deep expertise in real-time third-party payments, high-throughput zero-downtime systems, and highly available, global-scale internet-facing APIs. This role is central to scaling the TFX technology platform for major retail … maintaining software solutions that support business needs. What You'll Do In The Role Act as a senior individual contributor who combines hands-on Java development with architectural leadership, remaining close to implementation and setting the technical standard through design, code-level guidance, and practical problem solving. Design, build ...