Senior Frontend Engineer

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

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

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

• 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

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.

The tech organisation is based in Stockholm, supporting close collaboration across teams. The company offers a hybrid setup with three days in the office and two days remote, along with a competitive package including vacation, wellness allowance, private healthcare insurance, pension, and enhanced parental leave.

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!