Senior Infrastructure Architect - Low-Latency Trading
Citi Group
Citigroup Inc. is seeking a Senior Subject Matter Expert (SME) for Global Markets: High-Performance Architectures – Infrastructure in New York. The role drives architecture for bespoke electronic trading infrastructure and collaborates with CTS, CISO, and enterprise teams to enable innovation while ensuring regulatory compliance. The candidate will lead and contribute as a senior architect, balancing strategic direction with hands-on execution, and will work across global teams to advance CTB #J-18808-Ljbffr Citigroup Inc.
$110k - $130k
Pico is seeking a Sales Engineer to support clients in the trading lifecycle and provide tailored solutions. This hybrid role requires... ...with the sales team to design network solutions ensuring low latency and high availability. Key qualifications include a Bachelor’s...Senior- 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
- ...Vice President, Senior Network Engineer, Low Latency About the Company A global financial-services institution supporting latency-sensitive trading and enterprise infrastructure across the Americas. Industry Financial Services Type Privately Held About...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- ...seeking a C++ Software Engineer focused on developing innovative trading systems that drive research and trading efforts. You will... ...proficiency in C/C++, with an emphasis on performance tuning for ultra-low latency systems. Enjoy perks like unlimited snacks and full health...Senior
- DriveWealth is seeking a software engineer to join our trading platform in a hybrid role based in New York or Chicago. You will lead Java-based design work, optimize low-latency systems, and analyze performance across Fixed Income, Options, and Equities. Collaboration...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
$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$200k - $300k
...designs, builds and maintains all the communications infrastructure that allows our high-capacity, low-latency trading and data research environments to run 24/7. This... ...and 100 locations. We are looking for a Senior Network Engineer with experience designing and managing...SeniorWork at officeLocal areaImmediate startWorldwide- ...Job Description Job Description Senior Software Engineer – Low Latency Trading Systems (Core Java) Chicago, IL or New York, NY | Hybrid (2 Days Onsite REQUIRED) | Long-Term Consulting Opportunity Confidential Financial Services Client No Third Parties | No...SeniorWork at officeImmediate startVisa sponsorship2 days per week
- ...a Software Developer to join its quant trading team in New York. You will design, build... ...electronic trading connectivity infrastructure that handles order flow across major markets... ...with emphasis on FIX connectivity and low-latency execution. You will contribute to high-...Senior
- ...engineers to join our Systematic technology team, focused on building modern low latency, high availability research, and trading infrastructure. Key Responsibilities Design & Development: Architect, develop, and optimize low latency trading components and infrastructure,...Senior
- Scotiabank is looking for an Associate Director for their eFI Quant Trading team in New York City. The role involves implementing algorithmic trading models and enhancing trading strategies, requiring expertise in C++ and Python. The ideal candidate has over 5 years of...Senior
$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- Talos is looking for a Senior Software Engineer to join the Core team in New York, NY.... ...and maintaining the foundational platform infrastructure that powers the entire Talos trading ecosystem, which includes developing low-latency messaging systems and API layers. This...Senior
- Belvedere Trading is seeking a Senior Trading Software Engineer to advance our high-performance trading platform. You will work closely with traders and quants to evolve infrastructure behind automated options trading systems. Core platform is in Java, with expansion into...Senior
$150k - $300k
...Sachs Group, Inc. is seeking a Network Engineer to support their Electronic Trading Platform in New York. The role involves architecting high-performance trading networks and maintaining senior stakeholder relationships. The ideal candidate should hold a Bachelor's in Computer...Senior$150k - $300k
...Network Engineer for their Electronic Trading Platform team in New York. The role involves architecting high-performance distributed trading networks and managing senior stakeholder relationships across... ...over 7 years of experience in latency-sensitive environments. The...- ...partnered with a leading quantitative trading firm to identify a Data Engineer to join... ...organization. You'll design and operate core data infrastructure that ingests, processes, and serves... ...with high standards for correctness, latency, and reliability. The role is in New...Senior
- Citi is seeking a Senior KDB+ Engineer (Vice President) in Jersey City, NJ, to lead the design... ...data platforms for equities electronic trading. The candidate will mentor mid-level... ...quality and productivity. Strong KDB+/Q and latency optimization skills are required. #J-188...Senior
- ...Job Description: Senior Network Architect - New York or Chicago, USA - Generous salary and benefits package offered Hybrid Working... ...Senior Network Architect to join an innovative and growing trading house as they expand their teams in New York and Chicago. Using...SeniorImmediate startRelocation packageFlexible hours
- ...funded venture-backed startup that's building next-generation trading infrastructure and is looking to hire a Protocol Engineer to join its... ...opportunity to work directly with the founders and help build ultra-low-latency systems powering quantitative crypto trading. The company...Senior
- ...real-world events by trading on outcomes across... ...technical market infrastructure.About the rolePolymarket... ...is looking for a senior/staff backend... ...the reliability and latency of Polymarket’s core... ...with a track record architecting high-throughput, low-latency distributed...Senior
- A leading technology firm is on the lookout for an experienced Backend Software Engineer to join their dynamic team. This role involves designing robust backend systems that handle large volumes of data traffic, collaborating with various teams, and solving complex engineering...SeniorRemote work
- ...views on real-world events by trading on outcomes across politics,... ...and deeply technical market infrastructure.About the rolePolymarket is... ...infrastructure. This is a low-latency, high-throughput systems role... ...collaborating closely with other senior engineers to design,...Senior
$150k
Position Overview:Research and implement strategies within the firm’s automated trading framework.Analyze large data sets using advanced statistical methods to identify trading opportunities.Develop a strong understanding of market structure of various exchanges and asset...Senior$175k - $250k
Senior High Frequency C++ EngineerThe Systematic... ...the firm’s lowest‑latency solutions for... ...and high‑frequency trading. SPEED delivers... ...execution and data infrastructure, SPEED enables portfolio... ...and build core low‑latency components... ...with system architects and quantitative researchers...Senior- ...views on real-world events by trading on outcomes across politics,... ...and we're looking for Senior Backend Engineers to own the... ...engineering in the truest sense: low-latency order matching, high-... ...order state management, and the infrastructure that keeps an exchange operating...Senior
- ...views on real-world events by trading on outcomes across politics,... ...is looking for a Senior Backend Engineer to join our... ...systems. You'll work across low-latency APIs, high-throughput data streams... ...order routing, or market data infrastructure where tail latency, correctness...SeniorImmediate start
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