2396 IT & Software Developer jobs in the UK
Senior Fullstack Engineer, Rates & Credit Trading
£43,500 - 73,500
Robert Walters
St Martin's Courtyard, City of London
£43,500 - 73,500
Requirements
Must:
We are looking for someone with strong expertise in React, TypeScript, and modern web technologies. You should have proven experience in building real-time, event-driven systems (WebSockets, Web Workers, asynchronous data flow). A solid background in backend development is essential, ideally with Java, REST APIs, and messaging frameworks. You should possess a deep understanding of architecture and system design, particularly in distributed and low-latency systems. Your capability to drive full-stack solutions, with a strong backend focus and solid UI fundamentals, is crucial. Experience within a Rates or broader Fixed Income trading environment is a must. We value a strong appreciation for system-level design and how individual applications integrate within the wider platform. You must also be capable of working with abstract or evolving requirements to deliver practical, scalable solutions.
Responsibilities
In this role, you will design and develop modern, real-time React/Java applications for trading workflows. You will work closely with engineers to build robust, scalable, and low-latency systems. Leading the full-stack solution design will be one of your key tasks, with a focus on backend performance, reliability, and system integration. You will translate business and technical requirements into cohesive system architectures, promote engineering excellence, modern development practices, and drive continuous improvement. Additionally, you will contribute to platform modernization, helping to define the long-term technology direction.
Description
This is an exciting opportunity for an experienced Full-Stack Engineer to help transform a major Fixed Income front-office technology landscape. You will have the chance to architect and deliver high-performance, real-time React applications that support trading workflows while collaborating closely with stakeholders to shape a scalable and future-ready platform. We welcome applications from all candidates and look forward to finding the right fit for our team.
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Which companies are hiring for JavaScript Developer jobs in the UK?
Mas & Pas Limited, PDL Finance Ltd, ProCheckUp Limited, EG Group, Amberjack Global Ltd, Computershare, Bank of England among others, are currently hiring for JavaScript roles in the UK.
The company with most openings is Experis as they are hiring for 90 different JavaScript Developer jobs in the UK. They are probably quite committed to find good JavaScript Developers.
The company with most openings is Experis as they are hiring for 90 different JavaScript Developer jobs in the UK. They are probably quite committed to find good JavaScript Developers.