Senior Front End Developer

2 hours ago

City Of London, United Kingdom Citi Full time

Senior Front End Developer (React, TypeScript) FX Options Pricing Technology (VP) We are seeking a highly skilled and motivated front end application developer to join a greenfield multiyear transformation program. This project is critical to modernising and scaling the electronic FX Options Trading Business, offering a unique opportunity to make a significant impact. Responsibilities Contribute to the design and development of the electronic FX Options Trading Platform, specializing in RFQ client or sales‑to‑trader workflow, streaming prices, volatility surface and other market data management, and the 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. Required Skills Advanced knowledge in React UI/UX development with TypeScript (Angular or Vue.js experience would also be considered). Solid understanding of inter‑application communication using REST, WebSocket or middleware such as Solace, Kafka, or Tibco. Proficiency in CI/CD, application resiliency, testing, profiling and telemetry. Nice to Have Familiarity with OpenFin, Interop or other containerised front‑end frameworks. Experience with Java, C#.NET or Python. Experience with Kubernetes. Experience working in finance (a plus, but not required). Culture Work in an agile, collaborative environment that values curiosity, ownership and continuous improvement. Challenge ideas respectfully and maintain open, transparent communication across the team. Deliver iteratively with a focus on quality. This job description provides a high‑level review of the types of work performed. Other job‑related duties may be assigned as required. What We’ll Provide You 27 days annual leave (plus bank holidays). Discretionary annual performance‑related bonus. Private medical care & life insurance. Employee assistance programme. Pension plan. Paid parental leave. Special discounts for employees, family and friends. Access to an array of learning and development resources. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi’s EEO Policy Statement and the Know Your Rights poster. #J-18808-Ljbffr

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