Founding Senior Full-Stack Engineer (TypeScript/React) – London

Client Server; Greater London; On-site; GBP 72,000 - 120,000; Full time

Benefits offered by this job

Bonus

Job summary

Client Server is seeking a Senior Full Stack Engineer / Developer (TypeScript, React, API, Rust) for a London onsite role, offering up to £120k. You will join early in the UK operation and drive architecture decisions while owning the complete software lifecycle in a startup-like environment.

You will work in a small London team shipping consumer-facing products, leveraging AI tooling to accelerate development and delivering data-driven outcomes with end-to-end ownership.

Qualifications

• Strong full stack skills: TypeScript, React, backend services and APIs; knowledge of Rust is a plus.
• Experience shipping consumer-facing products, ideally direct-to-consumer subscriptions.
• Own features end-to-end from design through release and data reporting in a small team.
• Experience using AI tooling to accelerate development and to suggest effective AI usage.

Responsibilities

• Own features end-to-end from design to release and data reporting.
• Collaborate in a small team to shape architecture and build products from ground up.

Skills

TypeScript

React

APIs

Rust

Job description

Client Server is seeking a Senior Full Stack Engineer / Developer (TypeScript, React, API, Rust) for a London onsite role, offering up to £120k. You will join early in the UK operation and drive architecture decisions while owning the complete software lifecycle in a startup-like environment.

You will work in a small London team shipping consumer-facing products, leveraging AI tooling to accelerate development and delivering data-driven outcomes with end-to-end ownership.