Applications Development Senior Programmer Analyst Job at Citi (Tokyo)

Applications Development Senior Programmer Analyst

Citi

Location:
Japan , Tokyo

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. We are looking for talented and passionate web developers to continue to evolve our next-generation trading application. The role requires a detailed understanding of software design/best practices along with a strong technical ability. Fixed Income Technology is responsible for delivering state of the art technology solutions to the Fixed Income business. Initiatives includes deliveries across sales, risk, pricing, algorithmic trading, execution, trade processing, and much more.

Job Responsibility:

Designing and developing the flagship “Trader Desktop” platform
Working directly with end users on requirements analysis and capture
Troubleshooting challenging performance and scalability issues
Liaising with the global business, support, and development teams
Assisting in third line support during core trading hours and Production issues as needed
Enhancing our automated testing efforts and optimizing our UAT process
Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
Ensure essential procedures are followed and help define operating standards and processes
Serve as advisor or coach to new or lower level analysts

Requirements:

5+ years of experience in developing large-scale enterprise trading applications in the Capital Markets space
Experience using Angular 14.0+, TypeScript, HTML5, CSS3, SAAS/LESS
Experience with Reactive programming paradigms (RxJS and NgRx)
Experience with writing unit tests for Angular/Typescript
Experience with consuming JSON based data from REST services
Experience with build pipelines (TeamCity, Jenkins, etc.) and cloud native build/hosting pipelines (OpenShift, Harness, Tekton)
Bachelor’s degree/University degree or equivalent experience

Nice to have:

Experience with C#/.NET/WPF and object-oriented programming
Experience with writing unit tests for C#/.NET (NUnit/MSTest/SpecFlow etc.)
Experience with Rx extensions (.NET)
Experience with consuming real-time streaming data through web sockets
Experience with application deployments utilizing ES modules, Webpack, and Nx
Knowledge of any Government Bonds, Interest Rates or Futures financial products (e.g. EuroGovies/Swaps)

Additional Information:

Job Posted:
March 04, 2026

Employment Type:

Fulltime

Work Type:

Hybrid work

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