Principal Frontend Engineer

April 22, 2021

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Our client are a fintech start-up focused around creating a modern and streamlined finance management platform for businesses. Based in London or remote from anywhere in the UK. 


Role & Responsibilities

  • Building workflows for customers within the high performance application 

  • Optimising load times and app performance based on individual customer needs 

  • Ensuring security and security  protocols are to a high standard as required in finance and banking 

  • Working together with the design and product management teams to achieve a high standard 

  • Latest HTML/CSS standards and features

  • Working with React and using functional components and hooks, as well as the latest HTML and CSS features to build a high quality application 

  • Using D3 integrated within React to deliver highly interactive insights into customer data 

  • Making use of  services such as AWS, Mixpanel and Sentry for platform support


Skills Required

  • 3+ years of experience with React or other JavaScript frameworks (and a willingness to work with React)

  • A problem solver, especially with  complex engineering problems at scale

  • Independent and self motivated with great drive 

  • Strong knowledge of API integration and security practices

  • Able to adapt to  constant change and product evolution

  • A team player who can collaborated with a wide range of teams 

  • Working knowledge of the entire web stack – from DNS to CSS


  • Unlimited annual leave 

  • Competitive salary and benefits/stock options 

  • Custom equipment setup to suit your needs  

  • Health insurance and  Gym membership discount for the health conscious 

  • Flexible work environment with option to work fully remotely or from the London office 

How to apply:

Please contact Megan McGuirk at or call +44 7800 904476 alternatively, apply via the link below.