Senior React Engineer - Leading FinTech - Hybrid in London - £120k + Bonus + Benefits

  • Opus Recruitment Solutions
  • Jun 21, 2025
Full time

Job Description

I am supporting a leading global FinTech based in London with their search for a Senior React Engineer.


You will primarily be building a single system for their frontend/ UI that will be used on all of the companies products (both internal & external). This will also integrate with AI and involve you collaborating with other Development teams across the business - As it stands they have around 100 Developers (20% of the global business).


You will be a SME with React & TypeScript and really drive engineering standards on the frontend across a variety of projects!


Its completely greenfield and will give you a chance to make key decisions and put your stamp on the direction of the project + all future stuff that comes your way (and there will be a lot!).


This is a long term project and will involve working alongside a product team + various other stakeholders (Platform/ Engineering). You will however be the Frontend/ UI expert and really take the reigns on this part of the project.


They are looking for a passionate Engineer who can really drive the product and communicate/ liaise with various stakeholders in the company.


You will need to be a GREAT COMMUNICATOR and work alongside an array of other Engineers. They are looking for someone who is passionate about development as a whole and really excited about UI/ Frontend Development.


You will need to have an in depth understanding of:


  • React.js - 6+ years (Solid understanding of fundamentals & up to date with latest tools)
  • TypeScript
  • Next.js
  • Frontend/ UI Architecture
  • Experience building internal tools/ design systems
  • Experience as a library maintainer (OSS or Internal)


What is also needed:


  • Good Communication skills
  • Stakeholder Management
  • Fintech/ Finance experience is a plus


They have an amazing office in Central London and would need you in the office three times a week.


This is a great chance to join a very successful and fast growing Financial Services Company who have been growing & going from strength to strength over the last few years.


They offer a fantastic benefits package and a clear career path within a very stable company


£120k + Discretionary Bonus