Sr. Java Developer

Madison-Davis is currently in search of a Sr. Java Developer for our financial services client in NYC.

This is a permanent/full time, hybrid position in NYC.

No sponsorship or C2C arrangements available

• Design and develop backend Java services supporting market data workflows
• Build dashboards and services that improve visibility into market data sets and data movement
• Strengthen traceability, auditing, and monitoring across market data flows
• Partner with trading, quantitative, compliance, risk, and technology stakeholders
• Develop system architecture, design concepts, estimates, and implementation plans
• Build and configure applications aligned to business and technical requirements
• Improve code quality through security scans, code coverage, static and dynamic analysis, and CI/CD controls

• 5 + years of enterprise Java development experience
• Capital markets or broader financial services technology experience
• Exposure to market data platforms, trading workflows, quantitative users, compliance, or risk systems
• Strong server-side Java experience using JDK 11 or JDK 17
• Spring framework experience, including Spring Boot and Spring Boot Actuator
• REST API development, including enterprise authentication and authorization patterns
• JMS experience, preferably Active
  
  MQ or similar messaging technology
• MS SQL Server or Sybase experience
• Bachelor’s degree in Mathematics, Engineering, Computer Science, or related technical discipline