Senior Frontend Software Engineer

Responsibilities

• You will shape our frontend architecture, drive quality and consistency across web applications, and act as a technical reference for other engineers in an agile, modern environment.
• Design, build and maintain complex, large-scale web applications using React and TypeScript.
• Own and evolve the frontend architecture, including micro-frontend patterns (e.g. Module Federation, Piral), monorepo setup and shared component libraries.
• Define state management and data-fetching strategies, separating server state, client state and UI state in a clear, scalable way.
• Contribute to and help govern our design system together with UX/UI designers, ensuring consistency, accessibility and reusability.
• Integrate frontends with backend services and APIs, working with backend engineers on API contracts, authentication flows and data models.
• rendering optimization, code splitting, bundle size and Core Web Vitals.
• Ensure high standards for security, accessibility, internationalization and browser compatibility.
• Define and drive frontend testing practices (unit, integration, visual regression, end-to-end).
• Contribute to build tooling, CI/CD pipelines and containerized deployments with Docker and Kubernetes.
• Drive adoption of AI-assisted development in the frontend: set good practices, share workflows and keep quality high.
• Mentor other engineers, lead code reviews and drive technical decisions within and across teams.

Requirements

• A degree in Computer Science, Software Engineering or a related field, or equivalent experience.
• 6+ years of professional experience in frontend development, with a track record of leading technical topics.
• Expert knowledge of React (hooks, context, concurrent rendering, Suspense), TypeScript and modern JavaScript.
• Deep experience with well-known state management and data-fetching libraries, such as Redux Toolkit (incl.
• Experience with micro-frontend architectures and scalable frontend codebases, including monorepo tooling (e.g. Nx, Turborepo).
• Strong knowledge of modern build tooling (e.g. Vite, Webpack) and bundling optimisation.
• Solid understanding of web performance profiling and optimization (memoisation, virtualization, lazy loading, Core Web Vitals).
• Experience with API integration via REST and/or GraphQL, real-time communication (WebSockets) and authentication standards such as OAuth 2.0 / OpenID Connect.
• Strong knowledge of web accessibility (WCAG) and web security best practices (XSS, CSRF, CSP).
• Hands-on experience with AI coding tools (e.g. Claude Code, GitHub Copilot, Cursor) and a clear view on how to use them responsibly in a team.
• Experience mentoring engineers and working in agile teams.
• Fluent in English (spoken and written).

Responsibilities

We are looking for a Senior Frontend Software Engineer to build the web experiences on top of the backend services that power TeamViewer products.

Requirements

RTK Query), Zustand, MobX, TanStack Query or XState, and the judgement to choose the right tool for each case. Proven experience building and maintaining design systems or component libraries (e.g. Storybook, design tokens, theming).

Experience with frontend testing tools such as Jest or Vitest, React Testing Library, and Playwright or Cypress. Experience with frontend observability and error tracking (e.g. Sentry, OpenTelemetry) is a plus. Experience with SSR frameworks (e.g. Next.js) or Node.js is a plus.

What we offer

Onsite Onboarding in our HQ office for an optimal start Great compensation and benefits packages including company achievement bonus or sales bonus and regular salary reviews Public transport friendly offices Special terms for local gyms Access to Corporate Benefits platform with many discounts Regular Team events and company-wide celebrations Open door policy , no dress code rules, frequent all Hands and Leadership Lunches Hybrid and Flexible work time Work From Abroad Program allowing up to 40 days of work outside your contracting country We celebrate diversity as one of core values, join and drive one of the c-a-r-e initiatives together with us! TeamViewer is an equal opportunities employer and is committed to building an inclusive culture where everyone feels welcome and supported. We C-A-R-E and understand that our diverse, values-driven culture makes us stronger. As we continue to grow as a company, we also focus on enabling our employees to grow both personally and professionally. We are proud to have an open and embracing workplace environment that will empower you to be your best no matter your gender, civil or family status, sexual orientation, religion, age, disability, education level, or race. If you require any accommodations or adjustments during the application or hiring process, including interview or onboarding support, please reach out to your Talent Acquisition Partner, who will be happy to support you.