Front-end & Design System Engineer — Hybrid UK

Kaluza; Greater London; Hybrid; GBP 70,000 - 90,000; Full time

Job summary

Kaluza is the Energy Intelligence Platform turning energy complexity into seamless coordination. You will be embedded in the Customer Care team as the design system technical expert, turning design intent into accessible, production-ready React components.

Work with designers and engineers to shape the global Agent Experience and Nebula design system, build reusable patterns, review code, and contribute to design-to-code workflows.

Qualifications

• Design system and front-end delivery responsibilities as described in the job text.

Responsibilities

• Working in a product development team with internal users to steer the enterprise design system.
• Collaborating with designers as equal partners to shape the global Agent Experience product and the design system.
• Designing, building and shipping React components and patterns that conform to WCAG 2.2 AA.
• Reviewing code from colleagues and setting the quality bar for design fidelity and accessibility.
• Making the design-to-code workflow work with design tokens, handoff and component documentation.
• Running the contribution process so teams beyond our own can propose, build and ship into the design system.
• Creating and delivering against the technical strategy for the team.

Skills

React

Design system

WCAG AA

Frontend architecture

Job description

Kaluza is the Energy Intelligence Platform turning energy complexity into seamless coordination. You will be embedded in the Customer Care team as the design system technical expert, turning design intent into accessible, production-ready React components.

Work with designers and engineers to shape the global Agent Experience and Nebula design system, build reusable patterns, review code, and contribute to design-to-code workflows.