FX eCommerce Backend Lead Senior Java Developer
Citibank (Switzerland) AG
Citi is seeking a Senior Java Developer for FX eCommerce in a hybrid role based in New York, NY. You will architect, build and maintain high-performance backend services for institutional clients, collaborating with product and development teams to deliver cutting-edge trading systems. The role emphasizes strong core Java skills, multithreading, and experience with low-latency architectures, with leadership responsibilities and a focus on risk-aware delivery. #J-18808-Ljbffr Citibank (Switzerland) AG
$142.32k - $213.48k
...ProfessionalCompany: CitiJob Description SummaryThe Senior Java Developer, FX eCommerce is a senior level position... ..., building and maintaining backend systems that serve a large number of... ...overall objective of this role is to lead applications systems analysis and programming...BackendSeniorFull time- Citi is seeking a Senior Java Developer in New York City. The role involves architecture, development, and maintenance of backend systems for their FX eCommerce platform. Ideal candidates will have strong core Java skills and experience with multithreaded systems. Responsibilities...Backend
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$250k - $350k
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$145k - $160k
We are seeking a highly skilled Senior Java Backend Engineer to support Oracle database upgrade readiness and application compatibility remediation. The resource will be responsible for assessing Java applications impacted by Oracle database and JDBC driver upgrades, implementing...BackendSenior- ...tools, and remain reliable despite non-deterministic model behavior. About the Role You will lead hiring across software engineering functions including backend, mobile, desktop, infrastructure, and product engineering. You will partner closely with founding...BackendSeniorFull time
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$130k - $155k
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- ...Our client is seeking a Senior Software Engineer with 8-10 years of experience to rebuild and develop applications for the Direct Investment Unit, focusing on data pipelines... ...applications using React, REST/GraphQL, and backend technologies (C#, MongoDB) Redesign and...BackendSeniorFull time
- ...market infrastructure.About the rolePolymarket is looking for a senior/staff backend engineer to own the systems that connect our exchange to the... ...grows.Drive operational excellence: Run production on-call, lead KTLO and reliability initiatives, and standardize logging,...BackendSenior
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£60k per year
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$190k - $225k
...building with our products, and feed that back into product design and research direction. Contribute across the stack as needed: backend services, inference infrastructure, SDKs, internal tooling. What You’ll Need: Strong backend engineering experience,...BackendSeniorFull time- ...Backend DeveloperDesign and develop robust, scalable, and high-performance backend applications using Java 17+ and modern frameworks. Build and maintain RESTful APIs and microservices using Spring Boot 3.3.x, ensuring reliability, security, and performance. Implement...BackendSenior
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