Senior Frontend Engineer - AI-Driven UI & Dashboards

Pigment; Greater London; On-site; GBP 70,000 - 100,000; Full time

Job summary

Pigment, the AI-powered planning SaaS leader, is seeking a Frontend Software Engineer in London to shape high‑quality user experiences. You will build elegant, scalable UIs and collaborate with product managers and backend engineers on impactful features.

Join a team delivering AI-driven capabilities, advanced data visualizations, and a modern design system. You’ll tackle complex data, real‑time updates, and performance challenges while growing your skills in a fast‑moving environment.

Qualifications

• Proven experience building scalable UIs using React and TypeScript.
• Collaborates with backend engineers to shape API design and data handling.
• Experience with design systems and performance optimization.
• Comfort with large datasets and real-time updates.

Responsibilities

• Build and maintain client-facing UI features with high performance.
• Collaborate with backend engineers and product managers to design, develop, and deliver new features while offering technical input on API design and data handling.
• Implement and enhance AI-driven capabilities that assist users with complex workflows.
• Develop advanced data visualizations (charts, maps, dashboards) that provide users with real-time, interactive insights.
• Contribute to and maintain our internal design system, including caching mechanisms and advanced state management.
• Continuously balance delivering new features with ongoing maintenance and performance optimization.
• Proactively identify and resolve issues while ensuring continuous delivery and improving technical processes.

Skills

React

TypeScript

Production systems

API design

Performance optimization

Data visualization

Communication skills

Tools

Vitest

Cypress

Vite

Design system

Job description

Pigment, the AI-powered planning SaaS leader, is seeking a Frontend Software Engineer in London to shape high‑quality user experiences. You will build elegant, scalable UIs and collaborate with product managers and backend engineers on impactful features.

Join a team delivering AI-driven capabilities, advanced data visualizations, and a modern design system. You’ll tackle complex data, real‑time updates, and performance challenges while growing your skills in a fast‑moving environment.