Design Engineer (UI, Frontend)

Company: Octopus Energy
Apply for the Design Engineer (UI, Frontend)
Location: London
Job Description:

Overview

In this role you will build and polish web experiences for Octopus Fleet and Electroverse, bridging design and engineering to deliver accessible, on-brand interfaces. You’ll evolve a shared component library into a mature design system and contribute high-quality UI across marketing pages and core apps. You’ll refine micro-interactions and translate rough ideas from Figma into production-ready code, collaborating with designers, PMs, and engineers. This is an opportunity to shape the frontend across B2B and B2C touchpoints in a fast-growing EV platform.

Pay / Benefits

  • hybrid work
  • autonomy
  • employee benefits

Responsibilities

  • Concept, prototype, and build web experiences for Octopus Fleet and Electroverse (marketing pages, landing pages, core app UI)
  • Evolve shared component library into a mature design system with robust components and conventions
  • Refine micro-interactions, motion, and visual polish in web apps
  • Translate rough inputs (Figma sketches/prototypes) into clean, accessible code
  • Collaborate directly with designers, product managers, and engineers to bridge design intent and shipped code

Key requirements

  • 2+ years of front-end development, design engineering, or creative tech
  • AI-native workflow with AI-assisted tools (Cursor, Claude, Copilot or equivalent)
  • Production React fluency with contribution to shared repositories
  • Design system experience and willingness to elevate a component library
  • Portfolio demonstrating visual craft, motion/animation, or design system work
  • UI design fundamentals (composition, layout, typography, easing)
  • Accessibility knowledge up to WCAG 2.1 AA
  • collaboration
  • communication
  • React
  • Next.js
  • design system
  • Storybook (or equivalent)

…

Posted: October 1st, 2026