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Senior C# Developer

https://www.citi.com/ Logo

Citi

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Location:
Singapore , Singapore

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

Not provided
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Job Description:

The FX Options Pricing and Market Data distribution team is going through significant reengineering and modernization. We are looking for an AVP C# developer and technologist to take a hands-on role and contribute to the design and delivery of the system.

Job Responsibility:

  • Contribute to the design and development of the electronic FX Options Trading Platform specializing in: RFQ (Request for Quote) client or sales to trader workflow
  • Streaming prices
  • Volatility Surface and other market data management
  • Structured Product Pricing workbench
  • Live and End of Day market data distribution
  • Collaborate with a global team of developers, quants and traders to translate business requirements into robust technical solutions
  • Drive the design and development of system architecture, work with users of the system, and enhance the quality of deliverables
  • Contribute to the continuous improvement of development, deployment and testing processes
  • Share your knowledge and mentor other developers, fostering a collaborative and innovative team environment

Requirements:

  • Knowledge and experience of C#, WPF in an event-driven architecture
  • Proficient in multithreading, concurrency, and performance tuning
  • Hands-on practical experience delivering system design, application development, testing, and operational stability
  • OpenShift/Kubernetes experience
  • Caching technologies e.g. Gemfire, Redis or others
  • Middleware technologies: Solace, Kafka, Tibco or other
  • Awareness of industry trends and leveraging new technologies as appropriate
  • Proven track record of building new systems, replacing legacy systems and renovating existing systems

Nice to have:

  • Experience in subscribing and consuming Exchange Data
  • Experience working in finance is a plus, but not required

Additional Information:

Job Posted:
March 01, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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