Senior Frontend Engineer — AI-First, Edge & Recommerce

Vintage Cash Cow; Leeds; On-site; GBP 60,000 - 90,000; Full time

Job summary

Vintage Cash Cow is seeking a hands-on Frontend Software Engineer to own front-end craft across interfaces and edge services. You’ll work with React and TypeScript, build on the Cloudflare Workers stack, and shape AI-first engineering practices while ensuring accessibility and performance.

Collaborate with Product and Design on UX, deliver end-to-end features, and integrate with Storyblok, HubSpot, and other systems to enable scalable customer experiences.

Qualifications

• Hands-on frontend experience with modern JS/TS frameworks.
• Strong understanding of responsive, accessible UI design.
• Experience delivering edge-based features and API integrations.
• Familiarity with CI/CD pipelines and testing practices.
• Proficiency with React, TS and modern tooling.
• Experience with headless CMSs and marketing integrations.

Responsibilities

• Own front-end craft end-to-end from UI to edge logic.
• Collaborate with Product and Design on UX decisions.
• Build with React, Astro and Cloudflare Workers stack.
• Write tests and partner with QA/SDET for automation.
• Shape architecture and guide best practices for the team.
• Integrate with Storyblok, HubSpot, and other services.

Skills

React

TypeScript

Edge architectures

Accessibility

Testing

CI/CD

Agile

Product awareness

Code review

Tools

Cloudflare Workers

Wrangler

D1

KV

R2

Storyblok

HubSpot

GitHub Actions

Jira

Vitest

React Testing Library

Storyblok

Job description

Vintage Cash Cow is seeking a hands-on Frontend Software Engineer to own front-end craft across interfaces and edge services. You’ll work with React and TypeScript, build on the Cloudflare Workers stack, and shape AI-first engineering practices while ensuring accessibility and performance.

Collaborate with Product and Design on UX, deliver end-to-end features, and integrate with Storyblok, HubSpot, and other systems to enable scalable customer experiences.