Frontend Engineer – AI Platform, Hybrid London

Harnham - Data & Analytics Recruitment; City Of London; Hybrid; GBP 70,000 - 80,000; Full time

Benefits offered by this job

Bonus

Benefits package

Autonomy & leadership exposure

Career development

Job summary

Harnham – Data & Analytics Recruitment is seeking a Frontend Engineer in London (Hybrid). You’ll help shape the front-end experience of a data-heavy, AI-powered platform, building complex UI with React and TypeScript.

The role offers ownership, exposure to leadership, and a collaborative engineering culture. Join a well-funded AI software business at a pivotal growth stage with autonomy, career development, and a modern London office.

Qualifications

• Proven experience building React/TypeScript front-ends for enterprise SaaS products.
• Track record delivering data-heavy dashboards and analytics interfaces.
• Strong skills in performance, security, and scalable front-end architecture.

Responsibilities

• Build and enhance complex front-end apps using React and TypeScript.
• Develop data-heavy dashboards and workflow-driven UIs.
• Create responsive, accessible interfaces for AI-powered features.
• Collaborate with product, design and engineering to ensure quality.

Skills

React & TypeScript

Enterprise software

State management

Frontend architecture

Frontend testing

CI/CD

AI-assisted tools

Product-minded

Tools

Cursor

Claude Code

CI/CD tooling

Job description

Harnham – Data & Analytics Recruitment is seeking a Frontend Engineer in London (Hybrid). You’ll help shape the front-end experience of a data-heavy, AI-powered platform, building complex UI with React and TypeScript.

The role offers ownership, exposure to leadership, and a collaborative engineering culture. Join a well-funded AI software business at a pivotal growth stage with autonomy, career development, and a modern London office.