Senior Java Backend Lead — Low-Latency eTrading Platform
Citi
The Citi Fixed Income eTrading team is hiring a Java backend lead to own post-trade data feeds and STP processing. You will design and maintain high-performance services that capture, validate, and enrich trade data across systems, ensuring low latency and data integrity in a global market. This hybrid role, based in Mississauga, Ontario, requires 5+ years in Java, Spring, and real-time microservices, plus experience with Kafka, MongoDB and Oracle. #J-18808-Ljbffr Citi
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- Talos in New York is seeking a Senior Software Engineer to build and maintain the foundational... ...ecosystem. This role involves designing low-latency messaging systems and API layers crucial... ...The ideal candidate has over 7 years of backend engineering experience, with proficiency...PlatformBackendSenior
$60 - $100 per hour
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$200k - $300k
...infrastructure that allows our high-capacity, low-latency trading and data research environments... ...and 100 locations. We are looking for a Senior Network Engineer with experience... ...capacity of the global trading and research platforms and contribute to both high-level strategy...PlatformSeniorWork at officeLocal areaImmediate startWorldwide- ...largest prediction market platform. We enable individuals... ...is looking for a senior/staff backend engineer to own the systems... ...the reliability and latency of Polymarket’s core... ...Run production on-call, lead KTLO and reliability... ...architecting high-throughput, low-latency distributed...PlatformBackendSenior
- ...top-notch technology products.As a Senior Lead Software Engineer at JPMorgan... ...expertise with development experience in Java 21 with building RESTful backend applications using Spring... ...and maintaining high-thought put low latency data pipelines using Apache Kafka,...BackendSeniorFor contractors
- ...experienced Full Stack Java Lead Architect to join our... ...presence expected of a senior consulting leader. Key... ...: Java/Spring Boot backend services, RESTful/GraphQL... ...high-throughput, and low-latency systems, with attention... ...Experience with cloud platforms (AWS, Azure, or GCP)...PlatformBackendRemote work
- ...the world's largest prediction market platform. We enable individuals to express views... ...perpetual futures and we're looking for Senior Backend Engineers to own the core systems that... ...exchange engineering in the truest sense: low-latency order matching, high-throughput order...PlatformBackendSenior
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- ...seeking a high-impact Senior Engineer to spearhead... ...previously developed industry-leading protocols responsible... ...deploy foundational backend services for a new... ...design phase.Develop low-latency, high-availability infrastructure... ...trading (HFT) platforms.Experience in DeFi...PlatformBackendSeniorRemote workFlexible hours
- ...largest prediction market platform. We enable individuals... ...is looking for a backend engineer to help build... ...on high-performance, low-latency backend systems that must... ...working with other senior engineers to design, implement... ...languages (Go, Rust, Java).Optimize for...PlatformBackendSenior
- ...is seeking an experienced senior software engineer to lead backend services in our Calypso initiatives... ..., drive production-grade Java/Spring solutions, and... ...focuses on modernizing platforms, building scalable integrations, and ensuring low-latency, high-availability systems...PlatformBackendSenior
$180k - $225k
...Take2 AI Take2 is an AI agents platform purpose-built for healthcare... ...Role Take2 AI is hiring a Senior Software Engineer, Applied AI... ...engineering experience (backend or full stack) with significant... ...high-throughput, streaming, low-latency environments, ensuring scalability...PlatformBackendSeniorFull timeWork at office$142.32k - $213.48k
...Description SummaryThe Senior Java Developer, FX... ...building and maintaining backend systems that serve a large... ...objective of this role is to lead applications systems... ...Citi FX Velocity platform.Citi Velocity serves Institutional... .... Experience with low latency systems is an added...PlatformBackendSeniorFull time$174k - $252k
Lead technical execution for connecting external third... ...(MCP).Build scalable, low-latency Generative UI... ...top of Core Search Next platforms (including MaRS, Agency... ...languages (e.g., C++, Java, Kotlin, Python).Experience... ...algorithms and architecting backend or infrastructure...PlatformBackendSenior$200k - $400k
...TITLE: Senior/Staff Software Engineer REPORTING TO :... ...prescription — that’s us. We’re a low-ego team. We don’t need... ...” isn’t shippable. Platform engineering — the... ...host our own models; low-latency serving at production... ...going deep on complex backend systems — you really get...PlatformBackendSeniorWork at office$160k - $240k
Senior Software Engineer - Connectivity Gateway Location... ..., multi-protocol proxy platform that powers Bloomberg’s... ..., security, and low latency our clients expect. This... ...systems programming or backend languages such as C, C++, Go, Java, or PythonStrong debugging...PlatformBackendSeniorTemporary workFor contractorsWork experience placement- ...Senior Software Engineer – Multi-Asset Order Management System (... ...OMS) from the ground up. The platform will support trading across equities... ...Expert-level Python for backend services, integrations and... ...experience in high-performance or low-latency environments Experience with...PlatformBackendSenior
$212k - $318k
Patreon is a media and community platform where over 300,000 creators... ...and are looking for a Senior Machine Learning Engineer, Infrastructure... ...maintain high-throughput, low-latency live inference infrastructure... ...in distributed systems and backend engineering, with the ability...PlatformBackendSeniorWork at officeLocal areaRemote workWorldwideFlexible hours2 days per week3 days per week$225k
Job DescriptionFX eTrading Senior Developer, RBC Capital Markets, LLC, New York... ...the FX business high volume, low latency automated pricing and trading systems using Java (and low latency technologies... ...plan to consolidate multiple platforms. Create and maintain fully automated...PlatformSeniorFull timeWork experience placementMonday to Friday- ...The Role Take2 AI is hiring a Senior Software Engineer with deep Voice AI expertise and strong backend engineering skills. Our real-... ...You’ll tackle challenges in low latency, high reliability, and large-... ...architecture, shaping how our platform evolves as we grow. This role...PlatformBackendSenior
$190k - $220k
Madhive is the leading independent and fully customizable... ...they serve. Madhive’s platform provides the unique... .... We’re looking for a Senior Software Engineer with... ...work spanning both backend and client-facing features... ...with high-throughput, low-latency production systems at...PlatformBackendSeniorWork at officeLocal area3 days per week$190k - $250k
...Senior EngineerStandard Template Labs is an... ...Management. Backed by leading investors, we're... ...we scale our SaaS platform to support... ...traversal, ensuring low-latency queries even as topology... ...complexity scale.Backend & Data Layer... ...language (Go, Python, Java, Node.js, etc.).Solid...PlatformBackendSeniorWork at officeLocal area$213k - $263k
...Waymo Driver Senior Software EngineerWaymo is an autonomous driving... ...to a range of vehicle platforms and product use cases. The Waymo... ...software engineering, focused on backend systems or APIs.Extensive... ...modeling for high-throughput, low-latency applications.Strong proficiency...PlatformBackendSeniorFull timeRemote work$121.4k - $161.8k
...Rockstar Games is seeking a Senior Software Engineer in... ...cutting-edge game analytics platform and tools to better... ...reliability, compliance, and low-latency processing. We approach... ...Strong experience with Java (and/or Scala) as well as Python, in backend or data processing...PlatformBackendSeniorFull timeWork at office
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