Senior Frontend Developer

Adecco
Bromley, UK
13 days ago
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Role details

Contract type
Temporary to permanent
Employment type
Full-time (> 32 hours)
Experience level
Expert
Working hours
Regular working hours

Tech stack

Clean Code Principles Java (Programming Language) Software Quality Design of User Interfaces High-Frequency Trading Modular Design Performance Tuning WebSocket RxJS ReactJS Backend Event Driven Architecture
+6 more
Playwright Real Time Data Reactive Programming Front End Software Development React Redux JestJS

Job description

Highly skilled UI Developer to spearhead the development of the Single Dealer Platform within our Electronic Fixed Income Currencies business. The ideal candidate will have deep expertise in React, RxJS, and modern UI frameworks, combined with strong leadership and architectural skills to deliver high-performance, scalable, and intuitive trading interfaces., * Lead UI Development: Own the design and implementation of the front-end architecture for the SDP.

  • Collaborate with Stakeholders: Work closely with product managers, UX designers, and backend teams to deliver seamless user experiences.
  • Technical Leadership: Mentor and guide a team of UI engineers, ensuring best practices in coding, testing, and performance optimization.
  • Integration: Ensure smooth integration with Java-based backend services and real-time data streams.
  • Performance Scalability: Optimize UI for low-latency, high-frequency trading environments.
  • Innovation: Stay ahead of emerging technologies and propose improvements to enhance platform capabilities.

Requirements

  • Strong proficiency in React (Hooks, Context API, Redux or similar state management).
  • Advanced knowledge of RxJS for reactive programming and event-driven architectures.

UI Technologies

  • Experience with real-time data visualization and WebSockets.
  • Micro-frontend architecture, modular design principles.

Testing Quality

  • Vitest, Playwright, Storybook or similar testing frameworks.
  • Understanding of Fixed Income, FX, and electronic trading workflows is highly desirable.

Soft Skills

  • Strong leadership and communication skills.
  • Ability to work in a fast-paced, agile environment.
  • Problem-solving mindset with attention to detail.

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Good distractions

Talks and stories from around this role — technically off-topic, practically not.

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Introduction of the pipe method in RxJS

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Challenges of adopting RxJS in Node backend architectures

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Leveling up frontend skills through experimental passion projects

Elad Shechter · World Congress 2021

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