189 frontend developer English-speaking jobs in Berlin

Hello, We are looking for an experienced Senior Frontend Developer Work is generally performed remotely ... Developer for the further development of a web-based railway traffic simulation platform using Angular ... Experience integrating REST and GraphQL APIs into Angular frontend applications. ... Project duration: 01 September 2026 to 31 December 2026 Description We are seeking a Senior Frontend ... Experience with test-driven frontend development, including Unit Testing with Vitest/Jest and E2E testing

current with new tools, models and methodologies, and you're keen to test what can measurably improve developer ... Job Description Own the end-to-end architecture of modular add-ons (backend, frontend, integrations) ... integration within a micro-frontend setup (SingleSpa), ensuring seamless performance and UX consistency ... queues, events) and complex database schemas optimized for high-traffic e-commerce environments Oversee frontend ... and Laravel (including Middleware, Queues, Events, Gates/Policies), along with strong experience in frontend

of products of top brands  About us bettermarks was founded in 2008 and has since become a leading developer ... Solid understanding of micro-frontend and microservice architectures. ... Implement micro-frontend architectures and integrate with distributed backend services. ... Your mission Responsibilities: Design, develop, and maintain scalable web applications using modern frontend ... (React, TypeScript, and modern frontend tooling) Proficiency in backend development with Python or

Your future role Build and implement state-of-the-art frontend and mobile features by writing accessible ... challenging position with the opportunity to learn and to contribute with your 2+ years experience as a frontend

About the Role:We are looking for an experienced Backend Developer with expertise in PHP and other backend ... integrate with AI-based financial scoring models.Collaborate with data engineers, AI specialists, and frontend

This role is different from a classic developer job. ... Unify different APIs (GraphQL, REST) into a single, frontend-optimized API. ... Build frontend components in Vue and React and wire them to real data sources. ... Laioutr, the Agentic Frontend Management Platform that lets merchants worldwide ship and run high-quality ... Solid experience building Nuxt APIs and integrating them into frontend applications, including Pinia

Tasks We need a Senior Full-Stack Developer who leans frontend – someone who makes our product look ... Our stack: FastAPI & Django backend, React frontend (Material UI, react-query), PostgreSQL, AWS. ... Concretely, you'll: Drive frontend improvements – not just fixing bugs but proactively elevating UX

Nice to Have Experience building developer platforms, SDKs, CLIs, or developer portals. ... Drive the delivery of complex product features across both backend and frontend systems. ... A passion for clean architecture, automated testing, CI/CD, and developer experience.

Welcome future Cloud-Native Frontend Developer!

Explore and integrate AI tools and agents to enhance developer productivity and product capabilities. ... You’ll work end-to-end across the stack, contributing to both backend and frontend development in a lean ... What you’ll do: Design, implement, and maintain product features across the stack—from backend APIs to frontend

user-facing features from early prototype to production-grade deployment, actively shaping both the frontend ... AI-assisted developer who actively leverages tools like Cursor, Claude, or Codex in daily workflows. ... Modern AI-assisted environment with tools and cultures that prioritize fast execution and developer flow ... are expanding our platform capabilities to bridge the gap between complex backend data and intuitive developer

development expertise Strong architectural ability to design clean, scalable frontend systems Fluency ... architecture to polished, high-quality delivery Push the boundaries of what's possible with modern frontend ... and performance through thoughtful reviews, testing, and best practices Contribute to evolving our frontend ... design system to support rapid iteration at scale What we're looking for: 5+ years of professional frontend ... track record of shipping high-quality user-facing products A strong portfolio or GitHub showcasing frontend

Not because you need to be a developer. ... Understand the System: Build a solid understanding of how UI, frontend, backend, APIs and databases interact ... Technical Know-how: You have practical experience with APIs, testing and data validation and understand how frontend

You enjoy working across the frontend/backend boundary, with solid experience integrating frontend applications ... Senior Frontend Engineer, Retail Media / AdTech Solutions (m/f/d) About Redcare Pharmacy: As Europe’s ... About the role: As Senior Frontend Engineer, Retail Media / AdTech Solutions, you will be shaping and ... About your tasks: Shape the future of our Retail Media platform by building modern frontend experiences ... You thrive in fast-growing product environments, take ownership beyond strict frontend responsibilities

could be a perfect fit if you: Have 3+ years of experience in a digital technical field (e.g., backend/frontend ... Have strong project management skills and enjoy owning complex initiatives Know how to write detailed developer ... specialists, but you must be technically strong and confident in translating complex requirements into developer-ready

We are looking for a product-minded Frontend Engineers in Berlin that loves building actual products ... You will be mostly working on our TypeScript codebases, starting on the frontend, but excited to grow ... Our Tech Stack: Frontend: Typescript, Vue 3, Tailwind, Netlify, GH Actions  Backend: Typescript, AWS, ... PostgreSQL, REST, Websockets, Terraform, GH Actions Who we're looking for This role is perfect for a Frontend

Project Developer - Power-to-Liquids and Biomass-to-Liquids Are you interested in joining a company that ... They are looking for a Project Developer to grow their global reach by identifying new opportunities

Job Description Develop and maintain high-quality, performant, and scalable frontend features for our ... CSS-in-JS, responsive design) Solid understanding of frontend testing frameworks (e.g. ... Take an active role in solving complex technical problems and architecting innovative, sustainable frontend ... ensure code quality, maintainability, and adherence to best practices Contribute to optimizing our frontend ... performance (Core Web Vitals), and development workflows Qualifications At least 4 years experience with Frontend

Cultivating Talent & Community  Lead the SD Worx Campus team and Practice Guilds (Frontend, Backend, ... Drive the shift from "developer-as-coder" to "developer-as-orchestrator," ensuring our teams effectively ... DevEx Satisfaction: Improvement in developer experience scores as teams focus on high-leverage work rather ... Experience: 10+ years in software engineering, with 5+ years leading engineering transformation, or developer ... Improve Developer Experience (DevEx) by reducing engineering friction and increasing engineering effectiveness

Key Responsibilities: Design, build, and maintain scalable backend and frontend components within a ... Lambda‑based systems) Exposure to AI‑augmented development or internal developer platforms Familiarity