Synapri

Synapri

London

Frontend Developer

Full-Time£80,000 - 100,000 per yearanteayerUnited Kingdom
IT

Job Description

Salary: £80,000 - 100,000 per year

Requirements:
  • 4+ years of commercial experience building enterprise websites or web applications
  • A proven track record of taking client-facing projects from the ground up
  • Strong experience with the modern React ecosystem, including established design patterns and best practices
  • A solid understanding of web fundamentals
  • The ability to work confidently in vanilla JavaScript, without relying on third-party libraries
  • A good foundation in TypeScript and functional programming concepts
  • Excellent problem-solving skills and an analytical, inquisitive approach
  • AWS Cloud platforms experience
Responsibilities:
  • Contribute code from day one and work closely with teams across the business to deliver projects to an exceptionally high standard
  • Work across a wide variety of client-facing projects and our own growing suite of products
  • Turn ideas into digital experiences and solve complex technical problems
  • Help shape our front-end roadmap and improve processes
  • Mentor junior developers and provide technical insight across the wider business
Technologies:
  • AWS
  • Cloud
  • JavaScript
  • React
  • TypeScript
  • Web
  • Frontend

More:

We are an exciting software business operating within the Investment Management space, and we are looking to hire an experienced Senior Front-End Engineer on a permanent basis. This is a hands-on role for someone who enjoys working with a small team to solve problems and come up with technical-led ideas. We offer significant scope to take on additional responsibility, with variety across client-facing projects and our own products. The role is based onsite/hybrid in central London, with a salary of up to £100,000 depending on experience.

last updated 37 week of 2026

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  • An updated resume highlighting relevant experience
  • A compelling cover letter (if required)
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About Synapri

Synapri

Synapri

London

IT

Skills & Technologies

JavaScriptTypeScriptJavaGoReactAWSGitUI

Inferred from job description

Salary Insight

£90,000

This role

£55,000

UK median

This salary is 64% above the UK median for Developers55,000/yr).

Based on 2024–2025 UK technology sector benchmarks

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