Top Front End Developer Jobs in Germany

As a Software Engineer in the One Frontend team, you'll develop and optimize frontend systems, enhance CI/CD processes, mentor engineers, and ensure software quality through testing frameworks like Playwright.

Lead KoRo's unified product and engineering organization, owning customer-facing storefront, ERP/operations, integrations, and data platform. Set product vision and prioritized roadmap, drive commercial and operational outcomes, hire and develop senior leaders, ensure engineering delivery and reliability, scale into new markets, and embed experimentation and data-informed decision-making.

The Senior Frontend Engineer will manage the frontend codebase, enhance CI/CD pipelines, maintain shared libraries, and improve platform observability while collaborating with product teams to drive performance and reliability.

Design and implement test and simulation framework software (C++), develop GUI elements, write and run unit tests, perform code reviews, support virtual engineering and 2nd-level rig systems (AIDASS/MaTE, SI²), provide customer application and testing support, and contribute to continuous improvement and SW team guidance on concepts and technologies.

Lead architecture and delivery of Zalando's B2B ZEOS platform: design scalable React/TypeScript frontends and Node.js services, drive micro‑frontend and SPA strategies, ensure secure AWS/Kubernetes deployments with OpenID/Okta, foster CI/CD, testing, and design system maturity, and align multi-disciplinary teams and stakeholders.

As a Frontend Developer, you will design and implement web application components using Angular and TypeScript while collaborating with product management and QA, securing results with tests.

The Frontend Engineering Intern will assist in building a web application using React, write tests, optimize performance, and collaborate with an agile engineering team.

Perform exploratory and regression testing of Kotlin language features and compiler frontend changes; localize and report bugs; contribute automated tests; plan testing with developers; create and debug small test programs; work with IDEs, VCS, bug trackers, and CI systems.

As the Head of Frontend, you will own the frontend ecosystem, define technical roadmaps, mentor developers, and drive engineering standards while ensuring high delivery speed in a growing environment.

The Cloud Frontend Engineer at Signaloid will implement new front-end features, enhance testing infrastructure, and improve platform performance, collaborating with engineering and design teams.

The Software Engineer will build simulation and validation environments for autonomous air systems, focusing on frontend solutions and UI development for complex data visualization, human-autonomy integration, and real-time interfaces, while ensuring reliable code and performance.

As a Frontend Engineer, you will build and enhance frontend solutions for financial configurations, develop internal tools, and create customer-facing interfaces, ensuring high performance and quality in financial applications.

Lead frontend development for Zalando's ZEOS B2B platform: design and build modular React+TypeScript web applications, evolve micro-frontend architecture, own full delivery lifecycle, maintain CI/CD and cloud infrastructure (AWS/Kubernetes), implement secure auth flows, and mentor peers while collaborating with product and design to ensure scalable, high-performance partner-facing portals.

Lead frontend development of high-traffic user interfaces using TypeScript and Vue.js/React. Implement UX- and conversion-focused features, collaborate with cross-functional teams, influence architecture with the Tech Lead, run retrospectives, and share knowledge within the developer community.

Lead frontend development for a SvelteKit-based legal AI product: own product surfaces end-to-end, consolidate a component library, improve type safety and performance, build real-time human-AI UX (streaming, citations, source attribution), and mentor the team.

Own frontend features end-to-end for a React/TypeScript application: design, prototype, build, test, and maintain accessible, mobile-responsive, performant UI using SWR and styled-components while collaborating with product, design, and backend teams.

As a Senior Frontend Engineer, you'll build intuitive user interfaces for hospitals, collaborating with teams to improve patient care through technology.

The Senior Software Developer will design and develop software for a test and simulation framework, focusing on GUI elements, and perform development tests, code reviews, customer support, and mentoring of junior developers.

As a Senior Frontend Engineer, you'll create production-ready web components using React and TypeScript, optimize performance, and collaborate with teams to deliver complex UIs for AI applications.

As a Senior Frontend Engineer, you'll lead the development of web apps using React and TypeScript, creating intuitive, data-driven UIs, while implementing best practices and performance optimization.

Build and maintain data-rich dashboards and campaign management tooling using React and TypeScript. Implement data fetching with RTK Query and SQL, create visualizations, ensure test coverage with Jest and Cypress, use CI/CD with Docker and GitLab, promote reusable code via npm/yarn workspaces, and mentor junior developers while improving frontend architecture and maintainability.

Develop and maintain Ubegos frontend products: mobile/web quest experiences, user and creator dashboards, admin panel, marketing features, and third-party integrations. Work in one-week Scrum sprints, perform code reviews, contribute to software architecture, and use modern frontend frameworks, relational databases, and AI-assisted coding tools.

The Senior Frontend Engineer develops and maintains frontend applications using JavaScript and ReactJS, writes automated tests, and guides technical decisions in a collaborative environment.

Build, ship, and own major parts of the product UI using React and Next.js. Design and optimize responsive, accessible interactive experiences. Collaborate with product, design, and backend teams, contribute to frontend architecture, performance, and component library, and elevate product quality through pragmatic, fast-moving execution.

Build and own the main web application and mobile experiences using React and TypeScript. Implement high-performance data visualizations, establish a reusable component library, convert complex optimization outputs into intuitive UI/UX, and ship features from concept to production in an onsite-first cross-functional team.