Job title: Principal Front End Developer
Job type: Permanent
Emp type: Full-time
Salary type: Annual
Salary: GBP £140,000.00
Location: London, UK
Job published: 19-02-2024
Job ID: 38747

Job Description

Principal Front End Developer - Fintech

London, Hybrid working (2 days per week in London office).  £100,000 - £140,000

Hugely rewarding and rare opportunity for an experienced Principal Front End Developer to join a an established and rapidly growing FinTech firm specialising in data analytics for financial markets.

You will be working on software applications focused on trading services to improve performance of some of the world's largest financial institutions. 

This is a key role to create applications with effective presentation and visualisation working in a culture of innovation, creativity and curiosity, you will:

  • Lead discussions and technical decision-making.
  • Develop new features and products
  • Lead planning and time estimation.
  • Follow, help and improve the release and deployment process.
  • Help train junior developers and improve.
  • Proactively refactor and improve code quality.
  • Follow, help and improve the release and deployment process.
  • Innovate and improve automations and workflow.

The full technology stack includes React, Redux, Python, Flask, NGINX, Docker, Linux and AWS.

Essential Technical Experience:

  • Well-rounded technical skill set with expertise in Front End, Responsive Design, Client Scripting and programming language.
  • Front End: React and Redux experience, Typescript, Javascript, HTML5, CSS3
  • Back End : (One or more of) Java, Python, C#


  • Financial markets experience / knowledge
  • Cloud DevOps experience
  • Linux (AWS Linux/Centos), Shell script, OpenVPN, NGINX, Load balancers, Docker

*Unfortunately, the company is unable to provide sponsorship for this role*

#frontenddeveloper #react #javascript #fintech