Senior Frontend Engineer — Quantum Tools UX

IonQ, Inc.; Oxford; On-site; GBP 70,000 - 100,000; Full time

Job summary

IonQ, Inc. in Oxford, United Kingdom seeks a Senior Front-End Engineer to join our Quantum Tools software team.

You will design, develop and support web-based tooling for scientific research and hardware integration, enabling quantum scientists and engineers to advance our research and development goals. You will translate complex workflows into concrete graphical tools, work across teams with backend engineers, and implement modern front-end tech (TypeScript, HTML, CSS, React).

Qualifications

• Experience with TypeScript, HTML, CSS and React.
• Ability to build interfaces around streaming data and large datasets.
• Strong sense of information architecture, accessibility and keyboard navigation.

Responsibilities

• Design and develop web-based tooling for scientific research and hardware integration.
• Build and maintain dashboards and telemetry interfaces.
• Collaborate with cross-functional teams and ensure robust UX across tools.

Skills

Front-end development

TypeScript

HTML

CSS

React

Data visualization

Accessibility

Keyboard workflows

Tools

React

Vue

Svelte

Solid

Job description

IonQ, Inc. in Oxford, United Kingdom seeks a Senior Front-End Engineer to join our Quantum Tools software team.

You will design, develop and support web-based tooling for scientific research and hardware integration, enabling quantum scientists and engineers to advance our research and development goals. You will translate complex workflows into concrete graphical tools, work across teams with backend engineers, and implement modern front-end tech (TypeScript, HTML, CSS, React).