Junior Full Stack Javascript Software Engineer

Company: Quant Capital
Apply for the Junior Full Stack Javascript Software Engineer
Location: London
Job Description:

Overview

In this role you will help build and maintain the pricing analytics library in TypeScript for a cloud-enabled, microservices-based trading platform. You will join a compact, global dev team and collaborate with BAs and Product Designers to translate business requirements into robust software. You’ll work on challenging pricing and derivatives analytics in a fast-paced fintech environment, with opportunities to shape tooling and architecture. This role offers remote work and a clear path for growth within a renowned trading platform vendor.

Pay / Benefits

  • Unlimited holiday
  • Pension
  • Life / Health
  • Remote work (4 days a week)
  • Training budget 750
  • Some Flex Working

Responsibilities

  • Code changes based on design specs
  • Perform thorough unit testing
  • Proactively raise risks and issues
  • Regularly report progress to manager
  • Collaborate with BAs and Product Designers to ensure requirements are understood
  • Demonstrate proactive problem-solving and resourceful work practices

Key requirements

  • 3 years experience with JavaScript, HTML5, CSS3, Angular, React, Bootstrap or Node.js
  • TypeScript
  • Experience with SQL Server and MongoDB
  • Experience with REST APIs in a microservices architecture
  • Knowledge of SaaS design patterns and best practices
  • collaboration
  • proactivity
  • clear communication
  • TypeScript
  • MongoDB
  • SQL Server

Posted: September 14th, 2026