Senior Front End Developer, Citi

Senior Front End Developer

Citi

Location:
United Kingdom, London

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

Not provided

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Job Description:

Senior Front End Developer position for FX Options Pricing Technology at Citi London. Join a greenfield multiyear transformation program to modernize and scale the electronic FX Options Trading Business. Work in an agile, collaborative environment that values curiosity, ownership and continuous improvement.

Job Responsibility:

Contribute to the design and development of the electronic FX Options Trading Platform
Specialize in RFQ (Request for Quote) client or sales to trader workflow
Streaming prices
Volatility Surface and other market data management
Structured Product Pricing workbench
Collaborate with a global team of developers, quants and traders to translate business requirements into robust technical solutions
Leverage expertise in Typescript & React to build high-performance, scalable applications
Create intuitive and responsive React web UIs that enhance user experience
Contribute to the continuous improvement of development, deployment and testing processes

Requirements:

Advanced knowledge in React UI/UX development with TypeScript
Solid understanding of inter-application communication using REST, WebSocket or middleware like Solace/Kafka/Tibco
Proficiency in CI/CD, application resiliency, testing, profiling, and telemetry

Nice to have:

Familiarity with OpenFin, Interop or other containerized front-end frameworks
Java, C#.NET or Python experience
Kubernetes
Experience working in finance is a plus, but not required

What we offer:

27 days annual leave (plus bank holidays)
Discretional annual performance related bonus
Private Medical Care & Life Insurance
Employee Assistance Program
Pension Plan
Paid Parental Leave
Special discounts for employees, family, and friends
Access to learning and development resources
Business casual workplace
Hybrid working model (up to 2 days working at home per week)

Additional Information:

Job Posted:
November 13, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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