High-Frequency Trading System Engineer (USA)

Trexquant is looking for a senior technologist to lead the design and evolution of our core trading, research, and simulation infrastructure. This role involves architecting and building scalable, low-latency systems in Linux environments, collaborating closely with quantitative researchers & engineers, and driving next-generation simulation and execution platforms. Responsibilities Design, build, and enhance core infrastructure systems that support trading, research, and operations, including

SEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners committed to delivering the services our customers expect. With deep expertise and a global footprint across financial markets, we enable businesses and economies worldwide to fund innovation, manage risk, and create jobs. For over 300 years, we've supported financial stability and growth across global communities. We are looking for a han

Project description We are looking for a C++ engineer to design and build high performance, low latency applications that process large volumes of real time data. You will work on systems where microseconds and throughput matter, optimizing every layer from algorithms and data structures to networking and OS interaction. Compensation for NYC 00 USD Gross per year based on the interview process results. Responsibilities Design, implement, and maintain high performance C++ services handling high

Job Description If you are a software engineering leader ready to take the reins and drive impact, we've got an opportunity just for you. As a Director of eSoftware Engineering at JPMorgan Chase within the Equities Electronic Trading team, you will set technical direction and personally contribute to the design and delivery of ultra-low latency market infrastructure used in equities electronic trading. You will build ultra-low latency pipelines spanning market data ingest, processing, and dist