225 frontend developer English-speaking jobs in Berlin

Wen wir suchen We’re looking for an a11y-loving, user-focused frontend developer to build and improve ... You have experience with frontend frameworks like React and Next.js. ... learned web development at university, at a coding bootcamp, through an online course or as a self-taught developer ... You’re interested in finding the best solutions for modern frontend development, great user experiences ... re particularly passionate about, and why (if possible, include a link to the code) The aspects of frontend

design system, ensuring consistency, scalability, and developer velocity Push the boundaries of what ... ’s possible across the stack - improving developer experience, introducing new capabilities, and driving ... interfaces Translate product ideas and designs into pixel-perfect, production-grade UI using modern frontend ... and deliver features that delight users Contribute to and evolve both our backend infrastructure and frontend ... in TypeScript, React, Tailwind CSS and proven ability to deliver high-quality features across both frontend

Senior Full Stack Developer (all genders) (all genders) Checkout Charlie GmbH Berlin Mobiles Arbeiten ... We are looking for an experienced Full Stack Developer (all genders) who enjoys thinking through technical ... cross-functional teams What you bring: Several years of professional experience as a Full Stack Developer ... Do you want to actively shape modern web applications and take ownership across both frontend and backend ... development Experience with or another modern frontend framework Good understanding of API design

current with new tools, models and methodologies, and you're keen to test what can measurably improve developer ... - Own the end-to-end architecture of modular add-ons (backend, frontend, integrations) and ensure scalability ... 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

You will work across high-performance backend services, developer-facing frontend tools and SDKs, infrastructure ... Deliver end-to-end solutions across backend services, React-based frontend experiences, and developer-facing ... Experience delivering full-stack solutions, including React-based frontend experiences and SDKs, libraries ... observability to help customers deliver personalized content experiences in a performant, reliable, and developer-friendly

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

WE'D LOVE TO MEET YOU IF Seasoned Java Developer: You are a seasoned Java Developer with deep expertise ... Collaborate Across the Stack: While your heart is in the backend, you enjoy collaborating with frontend ... Fullstack-Curious: You have an interest in how the frontend consumes your services and are happy to jump ... RESTful services that prioritize clarity and ease of use, ensuring a seamless experience for every developer

Strong experience with frontend technologies such as JavaScript/TypeScript, Angular, and UI frameworks ... Software-Design and Development (Senior) Full-Stack Developer (f/m/d) SAP CFS (Commercial Foundation ... play a key part in building intuitive, scalable, and high-performance web applications, using modern frontend ... We are looking for a passionate and skilled (Senior) Full-Stack Developer (f/m/d) to join our innovative ... Employment Type: Regular Full Time Expected Travel: 0 - 10% Location: Berlin, DE, 10557 Job Segment: Cloud, Developer

Jump into the codebase to debug a customer issue, ship a small bug fix, or improve developer experience ... both management and being technical, able to hold in‑depth conversations across infra, backend, and frontend

Senior Full Stack Developer to build and maintain production-ready features using TypeScript. Integrate AI functionality into the think-cell product while collaborating with C++ and AI engineers. Requires a technical degree and experience with TypeScript and Node.js.

Advanced frontend development skills. Deeper expertise in messaging systems. ... of products of top brands About us bettermarks was founded in 2008 and has since become a leading developer ... Experience working across the stack, including frontend fundamentals with the ability to break down complex

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

Introduction Teaser Two products, two backends, one frontend vision: build the AI-first frontend platform ... FactFinder NG runs on a Java backend, Infinity on .NET/F# (with Fable/Feliz on the frontend). ... Your mission What you'll do Define and drive the target frontend architecture across both React products ... THE JOY OF WORKING WITH US What we offer Real ownership with executive backing: you shape the frontend ... The role is sponsored by our CPTO: the frontend platform is one of the CPTO's top priorities, you agree

Build and evolve backend services and frontend applications using TypeScript and Java, leveraging gRPC

What will you do Take a leading role in building the frontend of our new data platform from scratch ( ... 0→1), shaping how non-technical users interact with complex data workflows Own the frontend architecture ... and design decisions, taking ownership of making the product intuitive and usable Define and evolve frontend ... 5+ years of experience in modern frontend development with React and TypeScript Strong experience building ... complex, interactive UIs and defining frontend architecture Proven ability to build products from scratch

development expertiseStrong architectural ability to design clean, scalable frontend systemsFluency ... and architecture to polished, high-quality deliveryPush the boundaries of what’s possible with modern frontend ... , and performance through thoughtful reviews, testing, and best practicesContribute to evolving our frontend ... TypeHybridDepartmentEngineeringCompensation€100K – €150K - Offers EquityWhat you’ll doTake ownership of complex frontend ... and design system to support rapid iteration at scaleWhat we’re looking for:5+ years of professional frontend

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

process to your offer letter in less than 7 days.Tech StackWe run a TypeScript monorepo: Next.Js on the frontend ... You'll be responsible for their reliability, performance, and developer experience. ... Developer experience is a core differentiator for Langfuse and you'll own every detail of it. ... build is open source (MIT-licensed) and immediately visible.The SDK is often the very first thing a developer ... or integration, the docs ship with it.What we're looking forStrong engineer who gets excited about developer

Requirements: Proven experience as a professional Frontend Engineer. ... They are seeking a skilled Frontend Engineer to join their dynamic team and play a crucial role in designing ... If you are passionate about frontend development and want to be part of a dynamic team, we would love ... This is an exciting opportunity for an ambitious Frontend Engineer to join a leading software engineering

Experience integrating frontend applications with backend APIs. ... Familiarity with frontend testing, debugging, and code quality practices. ... We are looking for a Frontend Engineer (Angular) (m/f/d) (unlimited, full-time contract) Join our team ... What you bring: 4+ years of professional experience in frontend development, with strong hands-on experience ... application to support product’s quality You take initiative to improve quality across different aspects of frontend