AI-Driven Frontend Engineer - Full Stack, London Hybrid

Y TREE; Greater London; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Health & wellbeing

25 days annual leave

Pension contributions

Office environment and team socials

AI tooling support

Job summary

Y TREE in London is seeking a passionate Front-end Engineer to join our AI-first Wealth Tech squad. You will build scalable, user‑facing features with JavaScript/TypeScript and React, collaborating with a cross‑functional team to deliver compelling client experiences.

Hybrid work is required: 2 days a week in the office. We value independent thinkers who embrace modern engineering practices, API consumption (GraphQL), and the use of agentic AI tools to drive quality and velocity across the

Qualifications

• 3+ years of experience as a front-end engineer with JavaScript/TypeScript and React.
• Experience using AI-assisted or agentic development tools in daily workflows.
• Familiarity with TDD, clean architecture concepts, and consuming APIs (GraphQL).
• Independent, collaborative thinker who thrives in small teams and values feedback.

Responsibilities

• Build, test, and optimize scalable, user-facing features for our client-facing web app.
• Take ownership of domain software and contribute to our event-driven microservices when needed.
• Leverage agentic coding tools across the development lifecycle and ensure high-quality AI outputs.
• Collaborate in two-week sprints to plan, develop, and release secure features.

Skills

JavaScript/TypeScript

React

AI-assisted development

GraphQL API usage

TDD / clean architecture

Independent problem solver

AI tooling (Claude Code)

Tools

Claude Code

Job description

Y TREE in London is seeking a passionate Front-end Engineer to join our AI-first Wealth Tech squad. You will build scalable, user‑facing features with JavaScript/TypeScript and React, collaborating with a cross‑functional team to deliver compelling client experiences.

Hybrid work is required: 2 days a week in the office. We value independent thinkers who embrace modern engineering practices, API consumption (GraphQL), and the use of agentic AI tools to drive quality and velocity across the