Top Front End Developer Jobs in Germany

Lead Vinted Marketplace’s frontend technology domain across Android, iOS, Web, and Design Systems. Set the frontend technology strategy, modernize and modularize platforms, improve developer velocity, strengthen releases and reliability, and elevate performance, accessibility, and UI quality. Manage four Engineering Managers and three Staff Engineers while influencing leaders across nine product domains and more than 40 teams to adopt platform-wide changes.

Build and maintain secure, accessible, high-performance client-facing web applications using React, TypeScript, Next.js, and GraphQL. Responsibilities include designing GraphQL services, contributing to shared component libraries, supporting server-side rendering and backend functions, writing automated tests, improving architecture and observability, and collaborating with product, design, data, operations, and backend teams. The role may also involve mentoring engineers and shaping technical direction in a regulated financial environment.

Shape frontend architecture and technical direction across React, React Native, and a shared Nx monorepo. Own platform capabilities, shared libraries, design-system foundations, tooling, developer experience, performance, testing, migrations, and systemic quality improvements. Remain hands-on with implementation and investigations, partner across product, backend, and QA, and mentor senior engineers while improving consistency and effectiveness across teams.

Own complex frontend features across web and mobile using React, React Native, and TypeScript. Design reusable frontend architecture, diagnose rendering and performance issues, collaborate with product, backend, and QA, and maintain quality through code review and automated testing. Mentor colleagues, share knowledge, and contribute to weekly releases while owning work from problem definition through production.

Build, test, and optimize responsive web applications using Next.js and React. Collaborate with designers and back-end engineers to implement high-performance, cross-browser UIs, manage state with Redux/Context API, integrate RESTful APIs, and debug front-end issues while following best practices and maintaining clean, scalable code in a remote team.

Build and modernize Productboard’s frontend platform, migrating its legacy design system to Spark UI. Design AI-ready module boundaries, API contracts, documentation, and agent workflows involving tool use and autonomous execution. Develop high-performance React applications, validate experiments with users, collaborate with product and design teams, own features through production, mentor engineers, and share engineering knowledge across the organization.

Design and develop test and simulation framework software and GUI components (C++, Ada, Java). Create and run unit tests, support virtual engineering and 2nd-level rig support, provide customer application and system testing support, and contribute to continuous improvement and SW team guidance.

The Senior Frontend Engineer will lead the development of frontend features, ensuring high-quality delivery and collaboration with cross-functional teams. Responsibilities include architectural design, code reviews, and maintaining frontend systems while focusing on user experience and performance.

As a Front-End Web Developer, you will create responsive, user-friendly web applications, collaborating with designers and back-end developers to optimize user interfaces.

As a Senior Product Engineer (Frontend), you will enhance React applications, implement user interfaces, conduct error analysis, and collaborate within an agile team to optimize features.

The Frontend Software Developer will enhance user experience, develop UI components, and create prototypes for 3D web applications, collaborating closely with teams.

Build and maintain scalable React + TypeScript frontend applications and AI agent interfaces, integrate with backend APIs and AI systems, implement component-based architecture, ensure performance, accessibility, testing, and collaborate within a small cross-functional product squad.

Build and maintain user-facing features and interfaces for Restream web services. Design and implement UI and business logic, collaborate with product designers and engineers, perform code reviews, improve reliability and scalability, and evaluate emerging technologies.

Design and implement complex customer-facing frontend features using TypeScript and React. Provide technical leadership, mentor junior engineers, drive frontend architecture and best practices, improve performance and accessibility, partner with product/design, integrate with backend APIs, and manage technical debt and scalability.

Build and maintain agentic, AI-enhanced frontend experiences across Scalable’s products. Work in a cross-functional AI tribe, own end-to-end features, drive architecture and technical discussions, write high-quality tests and documentation, and integrate AI/LLM-powered interfaces like chat and developer tooling.

As a Digital Architect, you will design web and mobile solutions, collaborate with teams, mentor developers, and support technology migration projects while communicating in German and English.

Oversee product development, develop visual layouts and UI/UX, write reusable code, optimize applications, and collaborate with engineers.

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.

Lead frontend development for a high-traffic webshop: design and deliver scalable, high-performance SPA features, collaborate with Product and UX, influence architecture and tech vision, ensure testability and production monitoring, and own end-to-end delivery.

Join the ZEOS B2B Platform team to build React + TypeScript user interfaces within a micro-frontend and SPA architecture. Implement features end-to-end, collaborate on API contracts and design, maintain code quality and performance, use CI/CD, and operate production services with AWS/Kubernetes.

Build and architect high-performance, data-rich interfaces using React and TypeScript for observability products. Own frontend architecture, state management, component patterns, visualization, testing, and performance across massive datasets. Collaborate with product, design, and backend teams to deliver user-facing features, leverage AI coding tools, advocate for user experience, and mentor engineers. Experience with observability, OpenTelemetry, cloud-native technologies, and startup environments is advantageous.

Support startup engineering teams as a front-end developer, building and maintaining applications with modern JavaScript frameworks and RESTful APIs. The role requires at least three years of professional front-end development experience, English proficiency, and agile methodology experience. Knowledge of databases, automated testing, and TypeScript is beneficial. Positions are primarily with innovative startups in Berlin and involve work within international teams.

Build and maintain React-based web interfaces for industrial IoT products. Collaborate with business developers, product managers, designers, and backend engineers to deliver scalable solutions. Participate across architecture, design, implementation, testing, and maintenance, while evaluating emerging technologies. The role requires modern frontend development experience, browser compatibility and optimization expertise, and strong German and English communication skills.

Design, develop, and test user interfaces for mobile and web applications. Build reusable frontend code and libraries, translate user and business needs into functional solutions, debug and optimize applications, and collaborate with product management and user interaction designers. The role emphasizes end-to-end ownership, teamwork, adaptability, and converting ideas into implemented products.

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