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.
- 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
$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- ...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- 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
$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
$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- 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
- 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
$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
- ...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- ...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
$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$100k - $150k
Point72 Asset Management, L.P in New York seeks a Network Engineer to build and manage resilient network infrastructures, ensuring high availability across systems. Candidates should have a Bachelor’s degree and at least 3 years of experience in network engineering, particularly...Senior- Citi is seeking a Senior Java Developer for FX eCommerce in a hybrid... ...in New York, NY. You will architect, build and maintain high-performance... ...to deliver cutting-edge trading systems. The role emphasizes... ..., and experience with low-latency architectures, with leadership...Senior
- ...views on real-world events by trading on outcomes across politics,... ...and deeply technical market infrastructure.About the rolePolymarket is... ...on high-performance, low-latency backend systems that must be... ...contributor working with other senior engineers to design, implement...Senior
- A leading financial technology firm in New York seeks a Senior Market Data Engineer. This role involves taking end-to-end ownership of... ...data systems, optimizing for speed, and collaborating with trading teams. This is a high-impact position directly influencing trading...Senior
$185k - $225k
Flow Traders is looking for Senior C++ Software Engineers to join our growing team in Amsterdam... ...a critical role in our event-driven trading systems, which are designed to reliably handle vast amounts of data at ultra-low latencies.As a C++ Engineer, you will build systems...SeniorLocal areaImmediate start
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