Core Java Developer Trading Technology

As a Senior Core Java Developer in a fast-paced post-trade tech environment, you will help shape the architecture and deliver integration solutions for a global trading business. You will design, prototype, and evaluate tools to support a unified, cross‑firm vision, while refactoring legacy systems for continuous improvement. The role focuses on data messaging, settlement integration, and automated workflows across multiple asset classes. You’ll work with cross-functional teams to drive performance, quality, and scalable solutions in a relaxed, innovation‑driven culture.

• excellent salary and benefits package
• ongoing training
• structured career path
• relaxed open environment
• flexible dress code

• Create solution designs and prototypes for strategic integrations
• Refactor and enhance legacy applications for continuous improvement
• Research and evaluate third‑party development tools to support architecture
• Develop message workflows and data integrations for multi‑business scenarios
• Contribute to integration with external clearing and settlement systems
• Support agile, test‑driven development with unit tests and CI
• evangelize new technologies and influence architectural方向

• Linux and Windows OS experience – 8+ years
• Core Java programming – 8+ years
• Java/J2EE web development (JSP, servlets, HTML, JavaScript)
• OOAD knowledge and design patterns for best practices
• Proficient with source control tools (CVS, Perforce, Visual SourceSafe, MKS, SCCS)
• Sybase RDBMS 12.5.x+ with extensive stored procedures, DDL/DML
• Messaging middleware (JMS) and ESB technologies
• J2EE app server experience (GlassFish, Tomcat, JBoss, WebLogic, WebSphere, Jetty)
• Unix shell scripting
• SOA/Integration, API management technologies and standards

• Agile, collaborative mindset
• ability to evangelize new tech and prototype quickly
• strong problem-solving and architectural thinking
• Core Java
• J2EE
• JSP