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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- ...technology products. As a Senior Lead Software Engineer at JPMorgan Chase... ...teams, contractors, and vendors Develops secure and high-quality production... ...with development experience in Java 21 with building RESTful backend applications using Spring Boot...BackendSeniorFull timeFor contractors
- ...build, and deliver top-notch technology products.As a Senior Lead Software Engineer at JPMorgan Chase within the Consumer... ...your domain of expertise with development experience in Java 21 with building RESTful backend applications using Spring BootExperience in designing,...BackendSeniorFor contractors
- ...Senior Software Engineer – Backend Parker's mission is simple but ambitious: to increase... ...software, empowering eCommerce merchants to grow faster while... ...products and APIs. Lead architectural decisions to... ...backend languages such as Go, Java, or Python). ~...BackendSenior
$160k - $190k
...Senior Cloud/Backend Engineer New York City or Columbus, OH (Hybrid) What Do We Do? Triple... ...deep in the details, helping other developers, and owning systems end-to-end. This role... ...of a movement reshaping the future of Ecommerce, Triple Whale is the place for you. We...BackendSeniorRotating shiftWeekend work$147.5k - $245.9k
...hire a highly skilled hands on java engineer to help design, build... ...The group is responsible for FX trading and related services.... ...other team members and groups to develop and build complex applications... ...to hear from you.LSEG is a leading global financial markets infrastructure...Full timePart timeInternshipWorldwide- Citi is seeking an FX Risk Java Tech Lead to drive technical excellence in building high-performance risk calculation systems within their global Markets technology team. This hybrid role is based in Tampa, Florida and requires expertise in Core Java, distributed systems...Senior
$60k - $140k
...how companies drive growth, we lead clients in business... ...highly tactical, detail-oriented Senior Manager, Commerce (Amazon Operations... ...operational backbone for our clients' eCommerce and Sales teams. Your primary... ...variation families, and map backend attributes. Content Execution...BackendSeniorImmediate start$220k - $300k
Senior Software Engineer - Money Movement About Santé Santé is the... ...sale, integrated payments, eCommerce, inventory management, delivery... ..., and filings integrations Develop Santé’s bill pay product that... ...5+ years building production backend systems, ideally in TypeScript...BackendSeniorHourly payLocal areaShift workAfternoon shift- ...more informed decisions in rates, FX, credit, and related markets. By developing and deploying state-of-the-art AI... ...Overview We are seeking a highly skilled Senior AI Engineer to join our Macro and... ..., with at least 3 years in backend AI solutions • Expert-level proficiency...BackendSenior
$155k - $215k
...for a proactive and adaptable Senior Account Manager to join our... ...New York you will educate and lead our partners through continuous... ...analysis and APIs into their backend and frontend UI Work... ...help identify improvements and developments for continued innovation Enable...BackendSeniorFull timeTemporary workWork at office$60k - $140k
Senior Manager, Commerce Operations (Amazon) New York, New York, United... ...companies drive growth, we lead clients in business... ...operational backbone for our clients' eCommerce and Sales teams. Your primary... ...child variation families, and map backend attributes. Content Execution...BackendSeniorFor contractorsImmediate start$50 per hour
...and optimize high-performance backend systems with Go, Rust, C++, and... ...What You’ll Do Design and develop high-performance exchange and... ...systems in equities, commodities, FX or crypto. ~ Familiarity... ...with experience working at leading exchanges (Coinbase, Robinhood...BackendSeniorRemote workFlexible hours- ...decisions, this role is for you. As a Senior Associate Product Manager... ...orchestrating delivery across backend and frontend engineers, data... ...multi-bank cash positioning, FX exposure management)Experience... ...lifecycle. And their industry-leading solutions facilitate seamless...BackendSeniorFull timeBank staff
- ...-and-delight outreach to smarter email flows, analytics, and BD leads. We're a small, high-performing team building the category-defining... ...You Are: ~5+ years engineering experience, ideally with backend infra + distributed systems ~ Experience in a fast-paced...BackendSenior
- ...6092198Reference Number: 25-00907Title: Senior Java FSD w/d Angular ExpLocation: New York, NYPosted... ...Staffing Job DescriptionJava Full Stack developer with Angular and Node JS.8+ years senior... ...with only Angular and Node Js with Java backend we can still position this.Should be...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
- ...the place to do it. What we're looking for As a Backend Engineer, you’ll design, develop, and maintain scalable, secure, and high-performing backend... ...) Our technology stack is based predominantly on Java 25 on the backend with Postgres database We rely on Spring...BackendSeniorFull timeWork at office3 days per week
- Senior Software Engineer - Multi-Asset Order Management System (OMS... ...fixed income, options, futures, FX, digital assets and... ...responsible for: Designing and developing a scalable multi-asset OMS Owning... ...systems Expert-level Python for backend services, integrations and data...BackendSenior
$130k - $155k
We are looking for a Data Engineer with strong skills in Java and Spring Boot to design and build scalable data solutions for one of our client programs.The role focuses on developing robust backend services and data pipelines, enabling seamless data integration across...BackendSenior- ...The Billing team owns revenue trust and builds services that make billing auditable and clear. As a Senior Engineer on the Billing Product sub-team, you will own backend Go services end-to-end, enabling us to capture every dollar and ensure SOX-compliant revenue lineage...BackendSenior
- ...autonomously across complex enterprise data landscapes. You'll develop the models and agentic architectures that power demand forecasting... ...interfaces and autonomous workflows Collaborate with backend engineers to ensure models are production-grade — optimized for...BackendSeniorFull timeImmediate start
- ...market infrastructure.About the rolePolymarket is looking for a backend/product engineer to own the core domain APIs and data models... ...Polymarket’s consumer product at scale.Build real-time infrastructure: Develop gRPC/Connect services and real-time streaming systems (e.g.,...BackendSenior
- ...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
$140k
...Hiring: Senior Java Developer AWS & Media Domain Location: New York / New Jersey Work Mode: Four Days Onsite per Week... ...Entertainment domain experience to build scalable, high-performance backend applications in an AWS environment. Mandatory skills:...BackendSeniorFull timeLocal area$165 per hour
...have an idea and can covert that into a something beautiful, then you are the one we are looking for.As our Sr. Backend Engineer, you will be:You will develop efficient web services and APIsYou will participate in daily code deploys while working on individual or team...BackendSenior- ...Backend Developer Design 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
$160k - $210k
...for people with great taste who can ship code, design or convey user needs into delightful products. Responsibilities Build backend systems for consumer features: feeds, ranking, notifications, realtime, and social surfaces Make the codebase a place where both...BackendSeniorFull timeRemote work
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