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. 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. 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

About you

You are a senior Typescript/React frontend engineer who enjoys owning architecture, improving foundations, and solving real-world product problems. You also have practical experience using AI tools in your day-to-day work, while maintaining strong engineering standards. Experience we walue

Frontend architecture across multiple applications or shared libraries

Design systems, shared component libraries, or internal platform work

Observability tools such as Sentry or similar

Experience from regulated environments such as MedTech, healthcare, or similar

Internal tooling, developer productivity, or knowledge-sharing initiatives

Applied AI in engineering practice

We are looking for someone who can use AI in a practical and responsible way as part of everyday engineering work. This includes:

Using AI tools to accelerate investigation, implementation, testing, and refactoring

Creating useful workflows, scripts, or tooling when it adds value

Sharing effective ways of working with teammates through example

Improving delivery without compromising correctness, maintainability, or reliability

This role is a good fit it you

Enjoy working on complex, business-critical frontend systems

Like improving architecture and developer experience across applications

Care about reliability, maintainability, and user experience

Care about building technology that improves outcomes for people with ADHD

Are excited about AI-assisted engineering, but do not depend on it blindly

Why Qbtech? At Qbtech, you will work on products that make a real difference for people and contribute to the future of healthcare. You will join an international, purpose-driven company where technology, innovation, and collaboration are at the core. Practical details

Start: As agreed upon Scope: Full-time, 100% Location: Stockholm Work model: Hybrid (office 3days/week)

Does this sound like your next step? Submit your application today. We look forward to hearing from you!