Senior Frontend Engineer

Do you want to build browser-based products that combine real-time user interaction, camera/media integrations, and high reliability in a regulated MedTech environment? Then this role at Qbtech could be the right fit for you.

Qbtech is a global leader in objective ADHD testing, offering CE-marked and FDA-cleared solutions used in clinical assessment and treatment evaluation for individuals aged 6–60. Operating in 14 countries with offices in Stockholm, London, and Houston, the company is investing heavily in new products, technology, and talent to build a connected ecosystem that supports clinicians, providers, and patients — and ultimately improves healthcare outcomes.

About the role

As a Senior Frontend Engineer at Qbtech, you will work across a set of browser-based products and shared frontend libraries that support clinical workflows, forms, and patient-facing experiences.

This is not a typical UI-only role. The frontend is responsible for shared architecture, reusable UI foundations, accessibility, localization, API orchestration, error handling, and reliable user-facing behavior across multiple applications.

You will work closely with product, QA, backend and other engineers to ensure a stable, maintainable, and reliable experience across apps, browsers and devices.

We are also adopting AI-assisted engineering workflows across our teams. We are looking for a strong frontend engineer who uses AI as a force multiplier, while maintaining high standards for correctness, testing, maintainability, and ownership.

Your Responsibilities

Build and maintain complex React and TypeScript applications

Shape frontend architecture across multiple apps and shared libraries

Improve shared UI patterns, accessibility, and localization

Handle async workflows including data fetching, mutations, retries, and recovery flows

Improve performance and runtime behavior in user-facing flows

Use AI tools responsibly to improve development workflows and delivery