Senior Front End Engineer TypeScript React

Company: Client Server

Location: London

Posted: May 7th, 2026

Senior Front End Engineer TypeScript React (PR/100525) London, England

Salary: GBP100000 - GBP120000 per annum + benefits + shares

Senior Front End Engineer / Developer (TypeScript React) London / WFH to £120k

Are you a frontend focused, full-stack technologist with start‑up experience looking for your next opportunity?

You could be progressing your career at a tech start‑up that is producing an AI native data pipelining platform.

Benefits

Your role

As a Senior Front End Engineer within a small team, you will build and implement new features across the full tech stack, with a focus on owning the build of a new front end with TypeScript and React while also being exposed to the Python backend.

You’ll take ownership and work across the full development lifecycle, collaborating with customers to build and scale the product. The work is interesting and complex, and you’ll be able to contribute to the product vision and strategy, playing a pivotal role in the company’s success.

Location / WFH

You’ll join colleagues in the London office (close to Waterloo) with flexibility to work from home twice a week.

Qualifications

Equal Opportunity

At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We’re an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Apply now to find out more about this Senior Front End Engineer / Developer (TypeScript React) opportunity.

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