Senior Software Engineer
Cantor Fitzgerald
BGC Group is seeking a highly skilled Java Developer to join our Fixed Income Inter-Dealer Brokerage technology team. This role focuses on building and enhancing high-performance, low-latency applications that support trading and brokerage operations for global fixed income markets. Responsibilities Responsibilities: Design, develop, and maintain server-side Java applications for fixed income trading platforms. Implement robust, scalable solutions using Spring Framework and Spring Boot . Collaborate with business analysts, traders, and other developers to deliver mission-critical features. Optimize application performance for high throughput and low latency in a real-time trading environment. Ensure code quality through unit tests and end-to-end test automation . Participate in DevOps pipeline development and deployment automation using GitLab CI/CD , Git, and Maven. Troubleshoot production issues and provide timely resolutions. Core Competencies & Skills: Strong proficiency in Java (8+) with a focus on server-side development. Expertise in Spring , Spring Boot , and Maven for enterprise application development. Solid understanding of multithreading , concurrency , and performance tuning . Experience with DevOps practices , CI/CD pipelines, and containerization ( Docker ). Familiarity with messaging systems (e.g., Kafka, JMS) and RESTful services . Knowledge of SQL and relational databases (Oracle, PostgreSQL). Exposure to financial markets , preferably fixed income or inter-dealer brokerage, is highly desirable. Qualifications Qualifications: Bachelor’s degree in Computer Science, Engineering, or related field. 5+ years of professional experience in Java development. Prior experience in electronic trading systems, brokerage platforms, or financial services technology is a strong plus. Experience with at least one web application development framework (e.g., Angular, React, or similar). Monitoring and observability tools: Splunk, ELK stack, Grafana/Prometheus. Job Info Job Identification 247163 Posting Date 01/14/2026, 06:26 PM Locations 199 Water Street, New York, NY, 10038, US #J-18808-Ljbffr Cantor Fitzgerald
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