Senior Software Engineer - Low-Latency Trading
EJR Search Partners
EJR Search Partners seeks a highly skilled software engineer to lead the development and maintenance of features for our Electronic Trading platform in New York. You will apply a strong technical foundation to design, implement, and deploy distributed software solutions that power high‑performance trading systems. You will build proprietary, low‑latency negotiation protocols and infrastructures, while collaborating with cross‑functional teams to test trading strategies and optimize performance #J-18808-Ljbffr EJR Search Partners
$175k - $200k
Belvedere Trading, LLC seeks a skilled engineer with 5+ years of experience in C++ to solve low-latency trading problems and optimize software performance. Candidates should have expertise in network programming, debugging, and system optimization within fast-paced environments...SeniorWork at office- Flow Traders is seeking a Senior C++ Software Engineer to bolster our trading‑systems team in Amsterdam. You will develop core platform components used by... ...researchers and traders, focusing on high‑performance, low‑latency C++ implementations across data feeds, pricing and...Senior
$200k - $250k
IEX is looking for an expert in C++ development to work on low latency trading systems in New York. You'll oversee the development of application frameworks and contribute to systems that handle order entry and market data. Ideal candidates should have experience with electronic...SeniorFlexible hours- ...Blueprint LLC in New York, NY, is seeking a C++ Software Engineer focused on developing innovative trading systems that drive research and trading efforts.... ...with an emphasis on performance tuning for ultra-low latency systems. Enjoy perks like unlimited snacks and full...Senior
- ...The candidate will work cross-functionally with teams including trade desks and product managers while leading technical design for... ...strong analytical skills and require extensive experience with low latency systems. Our culture encourages diverse perspectives and offers...Senior
$160k - $250k
A leading financial services firm in New York seeks a Quantitative Developer to enhance their low-latency C++ systems for algorithmic trading. The ideal candidate should have at least 10 years of professional experience, including 5 years in a front-office role, and a strong...Senior- Chicago Trading Company in New York is seeking a Senior Engineer to enhance the market data team. The successful candidate will design and develop low-latency systems delivering real-time data critical for trading decisions. With a focus on fast-paced trading environments...Senior
- Millennium is hiring a Senior HFT Developer in New York to design and build low-latency components vital for trading systems. The role involves collaboration with architects and quantitative researchers to optimize production systems. Candidates should have 5+ years of...Senior
- A leading recruitment agency is seeking a senior C++ engineer based in New York to develop and enhance latency-critical trading systems. In this full-time role, you will collaborate... ...modern C++ skills, along with experience in low-latency systems, are essential. This position...SeniorFull time
- Citi’s Global Markets: High-Performance Architectures - Infrastructure is seeking a senior SME for electronic trading infrastructure. The role offers leadership the global low-latency technology landscape, collaborating with Markets, Enterprise Infrastructure, and CISO...Senior
- Talan, based in New York, is looking for a Senior Market Data Engineer to oversee core components of their market data stack. In this role, you... ...will have strong C++ experience, a deep understanding of low-latency systems, and the ability to optimize for performance...Senior
$175k - $250k
Atto-Trading in New York is searching for a skilled C++ Software Engineer to enhance their high‑frequency trading platform. With over 5 years of experience needed,... ...have proficiency in modern C++ and experience in low-latency systems. The role involves platform development...Senior- Citigroup is seeking an Infrastructure Technology Lead, Senior Vice President, to drive low-latency electronic trading infrastructure architecture as a global SME. The role requires leadership, hands-on contribution, and execution across Linux, networking, HPC file systems...Senior
- Talos in New York is seeking a Senior Software Engineer to build and maintain the foundational infrastructure that powers its trading ecosystem. This role involves designing low-latency messaging systems and API layers crucial for real-time trading. The ideal candidate...Senior
- LSEG (London Stock Exchange Group) is seeking a low latency Java engineer in New York to design, build, and operate large-scale trading platforms for FX trading. The successful candidate will work closely with architects and collaborate across teams to develop complex applications...Senior
- ...leading next-generation social brokerage service provider, is seeking a Senior Backend Developer to shape the core infrastructure for US securities trading. You will design high‑performance, low‑latency systems and tackle massive concurrency and distributed reliability....Senior
- Low Latency E-Trading Software Engineer Job Req Id: 26961747 Location: London, England, United Kingdom Job Type: Hybrid Posted: May 12, 2026 Job Overview... ..., and high-throughput market data processing. The senior engineer will collaborate with a cross‑functional team...Shift work
$175k - $250k
Millennium is seeking a Senior Feature Framework Developer to design and build latency-critical components for their trading system. You will optimize high-performance C++ applications and collaborate with engineering teams to improve scalability and efficiency. The role...Senior- A prominent trading firm in New York City is seeking an elite Software Engineer to join on a hybrid basis. The successful candidate will develop low latency trading solutions, scale existing systems, and collaborate with quantitative teams. Candidates should hold a relevant...
$60 - $100 per hour
Primis is seeking a Senior Software Engineer (Core Trade) to enhance our global fintech platform based in New York. Ideal candidates will have at least 5 years of Java experience focusing on low-latency systems. Responsibilities include developing Java services, resolving...SeniorHourly pay- Entec Partners, located in New York, is seeking a Senior AI Engineer to design, develop, and implement advanced machine learning models for automated trading systems. The role involves collaborating with researchers and engineers to apply AI in trading strategies. The ideal...Senior
$140k - $200k
BIP US is seeking a Senior C++ / Java Developer to support a U.S. Treasury systematic trading platform. This role involves rearchitecting and optimizing a mixed C++ and Java platform, collaborating with Treasury traders and quantitative strategists. The ideal candidate...Senior- ....NET Developer to build and maintain high-performance API services that power their trading platform. You will focus on backend developments using .NET and Redis, ensuring low-latency, reliable APIs in a production environment. The ideal candidate will have 3-5 years of...
- Citi is hiring a Lead Engineer for Fixed Income Technology in New York. You will lead the architectural design and implementation of advanced Algo trading platforms, ensuring ultra-low latency for high performance. This hands-on role requires expertise in Java or Rust...
$113.9k - $189.9k
...London Stock Exchange Group) seeks a mid-level Java engineer in New York to design and build trading platforms. The ideal candidate will excel in Java programming... ..., and develop robust applications. Experience with low-latency systems and a passion for AI is a plus. Competitive...- Balyasny Asset Management L.P. is seeking a skilled developer to architect and optimize low latency trading components. You'll collaborate with quantitative researchers and traders to align technology with business needs. The ideal candidate will have a strong foundation...Senior
- ...ambitious proprietary trading firms - a group rebuilding... ...miss is a bug. Their engineers operate where... ...single-digit microsecond latency. Engineer branch-prediction... ...hardware precision with software agility. The Toolkit... ...experience building ultra-low-latency systems in trading...
- GRIT, located in New York, is seeking a C++ Software Engineer to design and optimize ultra-low-latency trading systems. The ideal candidate will have at least 1 year of experience, strong academic qualifications, and a drive to excel in a top-tier HFT environment. You...
- A leading proprietary trading firm is seeking a skilled C++ Developer to optimize and build ultra-low-latency systems for trading. You'll collaborate with researchers and engineers to enhance performance, reliability, and execution speed. Requirements include deep knowledge...
- Motion Recruitment is seeking a Senior Core Java / C++ Developer to join their remote team based on the east coast. This role revolves around developing features for a low-latency embedded platform used by quantitative researchers and firms. The ideal candidate will have...SeniorRemote job
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