Java Developer - Open Systems Technologies

A financial firm is looking for a Java Developer to join their team in New York, NY.

This role will be responsible for the following:

• Developing efficient and resilient market data infrastructure which will be used for low-latency algorithmic trading, as well as central source for real time and historical market data

• Integration of the FPGA-based vendor API with internal applications

• Development and support of Market Data Distribution framework

• Automate production deployment including setting up standard unit and integration tests, usage of CI/CD pipeline, clear separation of development, QA and Production environments

Qualifications:

Required

• Strong Java core server experience
• 2-5 years of Java low latency experience
• Strong knowledge of fundamental Computer Science Data Structures program-solving skills
• Good understanding of low latency design and implementation
• Extensive experience with Java memory model and concurrency
• Good understanding of Java techniques aimed at achieving low latency
• Substantial experience with Java NIO, particularly network and Direct Buffer API
• Good understanding of Linux Operating System from application development standpoint

Preferred 

• Experience in building resilient, scalable, and high-performing multithreaded applications.
• Knowledge and/or experience with JNI
• Experience with Market Data Feed Handlers
• Experience with network protocols (TCP, Multicast)
• Experience with Jenkins and CI/CD
• Unix and Python scripting