Senior Java Architect - FX E‑Commerce Backend
Citi Group
Citigroup Inc. in New York, NY, seeks a Senior Java Developer for the FX eCommerce backend. You will architect, build, and maintain systems serving institutional clients, collaborating with product and development teams to deliver state-of-the-art trading capabilities. The role emphasizes leadership in analysis and programming, building highly concurrent, low-latency services on Citi Velocity, a best-in-class platform delivering real-time access to capital markets services across multiple asset #J-18808-Ljbffr Citigroup Inc.
$142.32k - $213.48k
Job Description Summary The Senior Java Developer, FX eCommerce is a senior level position responsible for architecting, building and maintaining backend systems that serve a large number of institutional clients. The role involves liaising with product teams and development...BackendSeniorFull time$96.96k - $145.44k
...DevelopmentCompany: CitiAre you a Java virtuoso who sees code as a craft?... ...complex data into powerful, elegant backend solutions? We're looking for a Senior Java Developer to join our elite... ...just about writing code; it's about architecting the systems that power our...BackendSeniorFull time$96.96k - $145.44k
Citibank (Switzerland) AG is seeking a Senior Core Java Developer in Tampa, Florida. This hybrid position requires 5-8 years of Java backend development experience, as well as a strong ability to manage projects and conduct feasibility studies. Responsibilities include...BackendSenior- ...Position : Sr Full stack Java Developer (50% Frontend-50% Backend) Location: Mountain View, CA (3 Days onsite) - Hybrid Duration: Long... ...technical dependencies. Collaborate with engineers and architects. Qualifications: Software development...BackendSenior
$145.64k - $155.64k
Fanatics Commerce is the global leader in licensed sports merchandise, operating a vertically... ..., and maintain software applications, backend services, and RESTful APIs to ensure... ...documentation 5 years of professional experience architecting data pipeline orchestration frameworks...BackendSeniorRemote workWorldwide$55 - $65 per hour
A prominent staffing firm is seeking a Senior QA Automation Analyst to support backend testing across complex systems in a hybrid role. Key responsibilities include performing database and stored procedure testing, API and web service validation, and maintaining code quality...BackendSeniorContract work- Job Title: Senior .NET Developer (Hybrid Role) Location: Tampa, FL Job Type: Hybrid - (3 days a week in office: Tuesday, Wednesday... ...in a cloud-first environment with a focus on both frontend and backend development, heavier on the frontend. Utilize .NET, C#,...BackendSeniorWork at office3 days per week
- Citibank (Switzerland) AG is seeking a Lead Java and Data Engineer in Tampa, FL. The role combines coding with technical leadership,... ...of Apps Development or systems analysis experience, strong Java backend skills, data analysis and SQL expertise, and a proven #J-18808-...Backend
$10k
We are looking for a Senior Application Developer to join our Charles River Development (... ...expertise with hands‑on technical skills using Java, Python, C#, SQL, REST APIs, and CRD's... ...SystemAPI Framework (frontend and backend)Familiarity with portfolio optimization concepts...BackendSeniorWork at officeWork from home$96.96k - $145.44k
...Category: Technology, Applications DevelopmentCompany: CitiThe Senior Tableau Developer - Will manage the lifecycle of Tableau analytics... ...solutions using Tableau dashboards using Sybase / Big Data as backend technologies.Integrate data from various sources into Tableau....BackendSeniorFull time- ...FL and Irving, TX seeks an experienced Sr. QA Automation Engineer to design, implement, and optimize automation across Java UI APIs and Oracle backend services. The role requires hands-on leadership in test automation frameworks, CICD pipelines, and cloud basics to deliver...BackendSenior
- Jobtailor in Tampa, FL is seeking an experienced backend engineer to own and evolve our scalable services. You’ll build backend APIs in Java Spring Boot and Python Flask, design front-end service layers with Angular and React, and ensure robust integration with ML components...BackendSenior
- Fanatics Retail Group Fulfillment LLC in Tampa, FL is seeking a Senior Data Engineer to design, develop, and maintain software applications, backend services, and RESTful APIs for scalable data processing. You'll build data pipelines, handle ETL/ELT workflows, and ensure...BackendSeniorRemote work
- Taurus in Tampa, Florida, seeks a Senior Software Engineer for an on-site role to design, develop, test, and maintain scalable backend applications. You will architect systems, implement services, review code, and optimize performance while collaborating with cross-functional...BackendSeniorContract work
$55 - $65 per hour
CSI Companies is seeking a Senior QA Automation Analyst professional to support backend testing across complex systems. This role focuses on API and web service testing, database validation, and stored procedure testing. The ideal candidate will contribute to code reviews...BackendSeniorWeekly payContract workMonday to Friday- ...product, and solving complex technical challenges that directly impact customers. You'll work across the full stack — from architecting backend services to building intuitive front-end experiences — and collaborate closely with product and engineering leadership to...BackendSenior
- Taurus LLC in Tampa seeks a Senior Software Engineer to design, develop, test, and maintain high-quality software applications for a... ...federal-contract program. This on-site role emphasizes scalable backend systems, code reviews, and performance optimization. You will collaborate...BackendSeniorContract work
$83.7k - $135.4k
...Incentives Advisory team is looking for an R&D Senior Associate with a background in R&D Tax... ...terms, such as programming languages, backend database schema, messaging ques and... ...interviews with technical management, solution architects, and product owners to gather...BackendSeniorFull timeWork experience placementWork at officeLocal areaRemote work- Citigroup Inc. in Tampa, FL seeks a Lead Java Developer to orchestrate mission-critical applications from design to launch. You will... ...execution, serving as the primary technical authority for the team and senior stakeholders. You will mentor developers, enforce standards and...Senior
- ...in Advisory.KPMG is currently seeking a Senior Specialist to join our Federal Advisory practice... ...), API definition (RAML, Swagger, JSON), Backend (Java, Databases, etc.), Integrations (ESB, legacy system integration, etc.)Help architect new applications by evaluating...BackendSeniorLocal area
- ...Senior Relativity Archiving Analyst Employment Type: Full-Time, Experienced Department: Information Technology CGS is seeking... ...At least 3 years of hands-on experience with backend Relativity 2022 and prior. At least 3 years of hands-on experience...BackendSeniorFull timeFlexible hours
- ...Have in This RoleAs a Senior Software Development Engineer... ...role in modernizing Java‑based, cloud‑ready... ...with software engineers, architects, product managers, and... ...challenges across UI, API, and backend layers. This is not a... ...testing capabilities (e.g., intelligent test...BackendSeniorWork at officeRemote workFlexible hours
- ...Senior Discovery IT System Administrator Employment Type: Full-Time, Executive-Level... ...EDRM; Assist in the implementation of e-discovery tools (i.e. Relativity, Veritas... ...skills, knowledge and abilities to support backend infrastructure, data migrations, application...BackendSeniorFull timeFor contractorsFlexible hours
- ...Job Title Senior Specialist, Time & Attendance Administrator (UKG) Division: BEST HR... ...synchronized with the HR system of record. Backend System Liaison : Maintain a deep... ...Development Opportunities (Unlimited Access to E-learnings, Lunch & Learn Sessions, Mentorship...BackendSeniorWork experience placementSummer workWork at officeImmediate startWork from homeFlexible hours
- ...VetsEZ is currently looking for a Senior .NET Developer for a 100% remote position supporting a large federal... ...connecting CRM applications with enterprise backend databases. You will collaborate with architects, frontend developers, backend data teams, and QA engineers...BackendSeniorFull timeRemote work
$75 - $78 per hour
...Role: Sr.Java Developer Location: Tampa -FL; Plano-TX Onsite Rate :$75 to $78/hr What are the top 3 skills required... ...Application Development: Design and implement robust Java-based backend services and RESTful APIs. • GKP/GCP Infrastructure: Deploy and...BackendSenior$141.44k - $212.16k
...platform? We are looking for a Senior Data Engineering Lead to be a... ...someone who is both a visionary architect and a hands-on builder. You... ...transformation, and serving layers (e.g., using Python, Scala, SQL,... ..., machine learning, and backend development. ~ Deep, hands-on...BackendSeniorFull time- ...are currently looking for a Senior Full Stack Software Engineer... ...alongside software engineers, architects, business analysts, QA engineers... ...technologies including Java, Spring Boot, Node.js/TypeScript... ...practices. Build reliable backend services, optimize database performance...BackendSeniorFull timeRemote work
- ...Worth is looking for a Senior Software Engineer to join our Integrations Squad and own the systems that connect Worth to the outside... ...understood tradeoffs. Write high-quality production code across backend and (where needed) frontend systems using Node.js, TypeScript,...BackendSeniorFull timeRemote workFlexible hours
$124k - $280k
...and technical standards (e.g. refer to specific PwC tax... ...practice, we're the architects of that future. We help the... ...we live for.The Role:As a Senior Manager in our Digital Integration... ..., Angular, Vue.js) and backend technologies (Node.js, Java, Python) with AI-augmented...BackendSeniorFull timeH1bShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Java Architect - FX E‑Commerce Backend. Be the first to apply!
- senior operations associate Tampa, FL
- senior safety specialist Tampa, FL
- senior technology project manager Tampa, FL
- remote senior business analyst Tampa, FL
- senior manager clinical operations Tampa, FL
- senior supervisor Tampa, FL
- senior leadership Tampa, FL
- senior manager data science Tampa, FL
- senior business analyst Tampa, FL
- senior relationship manager Tampa, FL


