Sr. Java Developer
: Job Details :

Global Financial Firm located in NEW YORK, NY has an immediate contract opportunity for an experienced Sr. Java Developer This role is currently on a Hybrid Schedule. You will need to have reliable internet, computer and android or iphone for remote access into the client systems during remote work. We will be expected in the office weekly 3 days depending on the team requirement. ****Video/ f2f interviews are required prior to all offers. Pay rate range: $ 73.00 - $ 86.00 Negotiable based upon years of experience Key Responsibilities: Design, develop and optimize high performance, low latency applications using java Implement efficient algorithms and data structures to ensure minimum latency in processing Profile and analyze system performance to identify bottlenecks and optimize code for max efficiency Monitor live system for performance issues and troubleshoot to resolve any low latency concerns. Effectively interact, collaborate with development team Committed technologist to deliver high quality products on time with aggressive timelines following TDD Strong written, interpersonal and verbal communication skills are essential. Required Skills / Experience: 7-10 years of experience in Front Office Trading Tech Experience implementing Order Books and Market Data Aggregation Strong experience with core Java(8, 11, 17), Spring framework Strong experience with Chronicle or Aeron Deep understanding of java memory management Knowledge of low latency principles and techniques such as lock free algorithms, data locality, zero copy, zero garbage collection, min context switches etc. Proficiency with performance profiling and monitoring tools, experience in using diagnostic tools and metrics to analyze and improve system performance Ability to write high-quality and well-tested code Solid understanding of multithreaded development, modern approaches to concurrency Firm understanding of design patterns Experience with Linux and shell scripting