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Career Opportunity

Senior React Developer - London Innovation Lab

Locations: London, England Job Function: Technology Employee Status: Regular Job ID: 19015444

We're hiring a Senior React Developer to build the next generation of systems for Citi’s Markets businesses. We are utilising cutting edge technology to meet complex trader, supervisory and regulatory requirements and the demands of an increasingly electronic business.

The development position involves:

  • Participation in a fast-paced Agile development process
  • Development of UI’s for traders, quants and department heads.
  • Development of high-quality software, emphasizing simplicity, maintainability and reuse
  • Participation in code and design reviews
  • Working proactively on diverse and innovative solutions
  • Requirements analysis and capture, working closely with the business and business aligned teams to define solutions
  • Good communication with support, other development teams, and infrastructure teams
  • Thorough testing including test automation and performance/load testing
  • Contributing to architectural standards, development best practices, and promoting adherence to these standards
  • Contributing to architectural and technical evolution of frameworks and APIs

Key Relationships:

  • Risk/Pricing development teams in London, New York, Tokyo & Sydney
  • Quant analytics development teams
  • Traders and Desk/Business Heads

Qualifications and Skills:

The ideal candidate will be a seasoned developer with at least two years’ commercial experience of React; familiarity with Typescript; and solid knowledge of modern HTML, JavaScript and CSS. The candidate must be a self-starter who can take wireframes and implement intuitive user interfaces.

Required Skills:

  • Strong programming and UI development skills.
  • Expert level knowledge of HTML 5, JavaScript and React.

Desirable Skills:

  • Commercial experience of Typescript and NodeJS scripting
  • Web site UX design
  • Investment Banking Experience is an advantage
  • Knowledge of HTTP, RESTful web services and API design
  • Experience with messaging technologies

Exceptional candidates who do not meet these criteria may be considered for the role provided they have the necessary skills and experience.


Grade :All Job Level - All Job FunctionsAll Job Level - All Job Functions - GB


Time Type :Full time


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