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UI Developer

ExperiencedNo visa sponsorship
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at McGregor Boyall

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Posted 12 days ago

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Compensation
£700 – £800 GBP

Currency: £ (GBP)

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United Kingdom

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    UI Developer

    Apply Now Applied, View Status
    Apply Now
    48c58d03-0a7c-48c3-ab67-de6cf76a80b4 Posted: 26/08/2026
    • 700.00 - 800.00 per day
    • London, UK
    • Contract

    UI Developer Electronic Trading

    We are recruiting for a Senior UI Developer to join a major financial services technology programme, working on a high-performance Single Dealer Platform supporting electronic trading.

    Based out of their City of London offices you will join on an initial 12 month contract.

    Key Responsibilities

    • Lead UI development and front-end architecture.
    • Build scalable, low-latency trading interfaces using React and RxJS.
    • Work closely with Product, UX and Backend teams.
    • Provide technical leadership and mentoring to UI engineers.
    • Integrate with Java backend services and real-time data streams.
    • Drive performance, scalability and modernisation of the UI platform.

    Key Skills

    • Strong React, TypeScript and RxJS experience.
    • Experience with Redux/Context API, WebSockets and Vite.
    • Knowledge of micro-frontends and modular architecture.
    • Experience with Vitest, Playwright, Storybook or similar.
    • OpenFin experience is advantageous.
    • Financial markets experience, particularly FX, Fixed Income or Electronic Trading, is highly desirable.
    • Strong communication, leadership and problem-solving skills.

    If you're an experienced UI Developer with a strong React/RxJS background and experience in high-performance environments, we'd be keen to hear from you.

    Calum Hutcheon Associate Director | Development
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    UI Developer

    Compensation

    £700 – £800 GBP

    City: Not specified

    Country: United Kingdom

    McGregor Boyall logo
    Recruitment Agencies

    12 days ago

    No clicks

    at McGregor Boyall

    ExperiencedNo visa sponsorship

    This employer did not include a short summary.

    Full Job Description

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    UI Developer

    Apply Now Applied, View Status
    Apply Now
    48c58d03-0a7c-48c3-ab67-de6cf76a80b4 Posted: 26/08/2026
    • 700.00 - 800.00 per day
    • London, UK
    • Contract

    UI Developer Electronic Trading

    We are recruiting for a Senior UI Developer to join a major financial services technology programme, working on a high-performance Single Dealer Platform supporting electronic trading.

    Based out of their City of London offices you will join on an initial 12 month contract.

    Key Responsibilities

    • Lead UI development and front-end architecture.
    • Build scalable, low-latency trading interfaces using React and RxJS.
    • Work closely with Product, UX and Backend teams.
    • Provide technical leadership and mentoring to UI engineers.
    • Integrate with Java backend services and real-time data streams.
    • Drive performance, scalability and modernisation of the UI platform.

    Key Skills

    • Strong React, TypeScript and RxJS experience.
    • Experience with Redux/Context API, WebSockets and Vite.
    • Knowledge of micro-frontends and modular architecture.
    • Experience with Vitest, Playwright, Storybook or similar.
    • OpenFin experience is advantageous.
    • Financial markets experience, particularly FX, Fixed Income or Electronic Trading, is highly desirable.
    • Strong communication, leadership and problem-solving skills.

    If you're an experienced UI Developer with a strong React/RxJS background and experience in high-performance environments, we'd be keen to hear from you.

    Calum Hutcheon Associate Director | Development
    Add to shortlist
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