Top Front End Developer Jobs in Germany

Leads two distributed frontend engineering squads responsible for Grafana’s frontend platform and navigation. Owns team performance, hiring, planning, discovery, delivery, engineering direction, and customer outcomes. Partners with Product and Design, develops technical leaders, improves engineering workflows through AI and automation, and drives quality, security, reliability, accessibility, and operational excellence. Participates in engineering management on-call and helps shape frontend foundations, search, navigation, and multitenant capabilities.

Develop and maintain frontend systems for live strategy game web clients. Responsibilities include designing and improving features, ensuring stability and performance, monitoring bugs and analytics, collaborating across teams, maintaining roadmaps, conducting code reviews, and owning projects through post-release monitoring. The role uses modern frontend technologies and emphasizes scalable, observable, testable, and maintainable code.

Develop and maintain frontend systems for live strategy games using JavaScript, TypeScript, Vue.js, Sass, and modern testing and observability tools. Own complex features from design through post-release monitoring, improve stability and performance, contribute to roadmaps, collaborate across teams, review code, and promote maintainable engineering practices. The role also involves monitoring bugs and performance, supporting analytics and game features, and working within an agile Scrum environment.

Own the frontend architecture and implementation of a scientific experimentation platform. Build complex visualizations, workflow graphs, live monitoring, large result interfaces, and robust asynchronous workflows. Establish testing, review, component, and design standards while migrating to the Constructor React library. Work directly with physicists to translate scientific needs into usable interfaces and contribute to backend code when necessary.

Develop and maintain performant, scalable frontend features for a multi-device e-commerce web shop using React and TypeScript. Collaborate with product, UX, and QA teams; solve complex technical problems; own large projects from conception through deployment; improve architecture, Core Web Vitals, accessibility, testing, and development workflows; and promote code quality through reviews and knowledge sharing.

Build high-traffic frontend interfaces using JavaScript and Vue.js, develop features that improve user experience and conversion, and collaborate with developers, managers, QA, and designers. Lead projects, distribute tasks, contribute to architectural decisions, explore technologies, and improve team processes through retrospectives. The role focuses on frontend development for an enterprise B2C e-commerce platform.

Develop and maintain responsive frontend applications using TypeScript, integrate APIs and services, implement UI/UX designs, optimize performance and scalability, apply frontend security and data protection practices, troubleshoot issues, participate in code reviews, and contribute to open-source privacy-focused projects.

Build and maintain full-stack product features with a frontend focus, contributing to frontend architecture, backend services, tooling, and a custom design system. Collaborate with product, design, QA, and engineering teams; improve performance, reliability, developer experience, and maintainability; and write unit and end-to-end tests. Senior engineers also influence architecture, own the design system, guide UX decisions, and mentor teammates.

Own the frontend architecture and technical direction as the first full-time Frontend Engineer. Build scalable React and TypeScript applications, develop agentic interfaces for an AI assistant, maintain the component library and design system, mentor engineers, and drive product initiatives from discovery through delivery and measurement.

Own Restate’s frontend product experience, building fast, accessible, secure interfaces for monitoring durable workflows and distributed systems. Develop data-intensive timelines, charts, filtering, search, live updates, client state, and shared components. Collaborate directly with design, engineering, and founders from concept through production. Improve performance, usability, testing, information design, and safe handling of untrusted content while contributing to API and backend discussions when needed.

Build and improve high-quality web products and reusable design-system components. Own frontend performance, including data loading, caching, server rendering, and streaming. Apply strong product judgment to complex UX problems and collaborate with designers, engineers, and product leaders. Work autonomously across products, establish frontend quality standards, and help elevate team practices through technical leadership and craftsmanship.

Build and own high-traffic enterprise ecommerce interfaces using Vue 3, Nuxt 3, TypeScript, JavaScript, and Tailwind CSS. Drive frontend architecture, develop conversion-focused features, collaborate with product and engineering teams, implement design systems, maintain code quality through reviews and automated testing, and ensure pixel-perfect, accessible user experiences using Vitest and Playwright.

Build and own complex, high-performance frontend experiences for observability products using Angular or another major frontend framework. Lead frontend architecture, translate complex data into intuitive interfaces, collaborate cross-functionally, write tested production code, review code, mentor engineers, and drive features from concept through production.

Build and operate production AI backend systems, including inference pipelines, orchestration layers, and reliable APIs. Optimize latency, throughput, caching, batching, and streaming while monitoring distributed services and responding to incidents. The role requires strong backend fundamentals, experience with high-throughput services, familiarity with LLM and multimodal inference, and the ability to debug systems under load.

Lead frontend architecture and technical direction for scalable eBay shipping products. Build accessible, performant React and TypeScript applications, define engineering standards, mentor engineers, author technical designs, collaborate across product and engineering teams, and resolve performance, rendering, testing, and browser compatibility issues.

Design and develop C++ software for test and simulation frameworks, including GUI components. Create and execute unit tests, perform code reviews, support virtual engineering environments, and provide second-level rig, customer, and system-testing support. Contribute to continuous improvement and advise software teams on concepts and technologies.

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.

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 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.

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.