Full Stack Javascript Software Engineer in London - Quant Capital

Company: Java Script Works

Location: London

Posted: May 18th, 2026

Salary

Surbiton, 30 man flat global Dev Team: £80k, Bonus- £750 training budget, Pension, Life / Health, Some Flex Working

TypeScript Developers Must Have:

Experience coding in JavaScript, HTML5, CSS3, Angular, React, Bootstrap, or Node.js
Experience with SQL Server and MongoDB
Experience with REST APIs in a microservices architecture

Job Requirements

Full Stack Javascript Software Engineer

TypeScript background. The applicant will be responsible for design, development, and maintenance of my client’s main pricing analytical library in TypeScript

Day-to-Day Responsibilities

Developers will:

Code software changes based on design specifications.
Proactively resolve issues in specification.

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