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Job listing

London, United KingdomUp to £100k + Equity

Senior Frontend Engineer at Fast-growing fintech SaaS

Join a category-leading fintech startup as their Senior Frontend Engineer and take ownership of a modern React stack. Founded by experienced entrepreneurs and doubling revenue year-on-year, this well-funded team is eliminating manual financial toil through AI and automation. If you're a pragmatic problem-solver looking to mentor others and scale a product from £1m ARR to the next level, this London-based role offers significant visibility, equity from day one, and a dedicated growth budget.

Overview

Role overview

You will lead frontend development for a high-growth startup automating complex financial workflows. Reporting to the CPTO, you will own the frontend stack using React and TypeScript, setting engineering standards and mentoring team members. This is a pivotal role for an engineer ready to scale a category-leading product for international markets.

Company

About the company

Fast-growing fintech SaaS startup

Responsibilities

What you will do

  • Own the frontend architecture and set technical standards using React, TypeScript, and MobX to ensure scalability.
  • Collaborate across the business to design and build pragmatic, well-tested solutions for complex accounting automation challenges.
  • Mentor other frontend engineers and eventually take responsibility for managing the growing frontend engineering department.

Candidate profile

Who this is a fit for

  • Proven experience as a frontend engineer within fast-paced startup environments, demonstrating a pragmatic and problem-solving mindset.
  • Deep technical expertise in React and TypeScript, with the ability to build dependable and high-performance user interfaces.
  • Strong collaborative skills and the willingness to learn deep domain concepts to build next-generation financial technology.

What makes it remarkable

Why this role is remarkable

  • Join a category leader with a strategic partnership with a global accounting platform and award-winning product traction.
  • Work directly with experienced second-time founders, including a former CTO and a former CFO, in a high-visibility environment.
  • Benefit from a dedicated personal learning and development budget and the opportunity to manage a growing frontend team.

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