383 frontend developer English-speaking jobs in Berlin

developer experience Profile and optimise frontend performance, bundle size, and runtime behaviour ... remote-first company, building a global team of engineers focused on infrastructure, scalability, and developer ... Knowledge of OpenAPI, GraphQL, and/or WebSockets Previous experience in SaaS, cloud platforms, or developer-facing ... As a Staff Platform UI Engineer, you will own and evolve the frontend platform and UI architecture of ... and UI platform topics across Cloud teams Mentor frontend engineers, review critical pull requests

We are looking for a Senior Frontend Engineer to join one of our Customer - Facing teams that owns rebuy.de ... with Angular on the frontend side, while also developing backend skills with PHP, Java and Kotlin when ... You'll have the unique opportunity to touch both frontend and backend technologies: primarily working ... Drive frontend development of customer-facing features on rebuy.de, focusing on Angular, with occasional ... /Symfony, Kotlin) Drive technical decisions on architecture, performance, and scalability for the frontend

You know how about end-2-end testing, e.g. using Cypress Bonus: You have experience as a backend developer ... English language, German language skills are a plus You have 3-5 years of experience as a JavaScript developer

ROLES:- Fullstack Developer- Backend Developer- Frontend Developer   QUICK FACTS:- Freelancing/Contracting ... hours   REQUIREMENTS:- Experience in software development using Rust and Java- Familiarity with modern frontend

Your mission Develop and maintain frontend features for our insurance comparison products Collaborate ... deliver excellent user experience Write unit tests, participate in code reviews, and contribute to frontend ... Node.js as backend service development and Jest or similar unit testing frameworks Solid understanding of frontend

Knowledge of testing tools such as Browserstack, and Git    You will be working closely with other Frontend

You will also be required to work with our frontend developers to ensure a smooth user experience. ... Then simply apply as Backend Developer – Django - Python - Node.js (m/w/d) with your CV online here or ... maintaining backend systems Experience with AWS, Kubernetes and Docker is a plus Ability to work with frontend ... workplace with the good connection in the circle of Berlin Qualifications We are looking for a Backend Developer

To build and maintain backend-for-frontend GraphQL services, you develop and maintain Apollo GraphQL ... What you can expect To deliver high-quality, user-focused frontend experiences, you build complex

💡 About the role and your impact We’re looking for a motivated (Senior) Frontend Developer (m/f/d) ... : [Stackshare Frontend] 🌟 Why simpleshow? ... 🌟 Be a role model for best practices in frontend development and modern web technologies. ... 💡 About the role and your impact 3+ years of experience building highly scalable, maintainable frontend ... , APIs, or microservices architecture 📌 Unser Tech-Stack: 👉 Backend: [Stackshare Backend] 👉 Frontend

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

clients to manage gift card inventory, track transactions, and access analytics in real-timeCreate developer-friendly ... interfacesCommunication: Strong English skills; German is a plusNice to have:Experience in FinTech, SaaS platforms, or developer ... and implement reusable React components with clean APIs that scale across our product suiteConnect frontend ... clean, maintainable code with comprehensive tests and participate in code reviewsYou'll focus on frontend ... styling approaches (CSS Modules, Styled Components, Tailwind, etc.)Build Tools: Familiarity with modern frontend

We are looking for a long-term Full-Stack Developer (Java EE, Angular) who will help design, develop, ... for Employees: access to private medical care and MultiSport card What You’ll Do As a Full-Stack Developer ... software development, ideally with Java EE, EJB, JPA, Hibernate, Glassfish or similar technologies Frontend ... with stakeholders to analyze requirements and design technical concepts Implement robust backend and frontend

About the Role We are looking for a highly skilled and fast-moving Fullstack Developer to help scale ... Tasks Responsibilities Develop and maintain our Flutter-based frontend, ensuring a seamless and intuitive

will stay curious and explore new tools, contributing ideas that improve performance, accessibility, developer ... We are looking for a Frontend Engineer who is excited to build beautiful, intuitive, and performant user ... Our frontend stack is built with SvelteKit, TypeScript, Tailwind, Vite, and modern testing tools, and ... This role is ideal for someone who brings solid professional frontend experience and wants to grow in ... You will improve and maintain the frontend architecture, contributing to a codebase that is modular,

What you'll doTake ownership of complex frontend features end-to-end - from scoping and architecture ... development expertiseStrong architectural ability to design clean, scalable frontend systemsFluency ... to polished, high-quality deliveryPush the boundaries of what's possible with modern frontend technologies ... , and performance through thoughtful reviews, testing, and best practicesContribute to evolving our frontend ... design system to support rapid iteration at scaleWhat we're looking for:5+ years of professional frontend

About the role: What's in the BoxAs a Senior Frontend Engineer in the Conversions tribe, you will ... You'll Bring: The IngredientsExtensive experience (5+ years) with React, TypeScript, and modern frontend

The frontend SPA is written in TypeScript using React and MUI. ... We value developer experience very highly. ... discovering inefficiencies, integrating new logistics APIs, and further developing our own API for the frontend ... Tasks We are looking for a Senior Backend Developer to join us to build a great product in the logistics ... We have a developer career ladder in place providing you with a concrete path to specializing in areas

As a software developer on our team, you will collaborate closely with domain specialists to build innovative

We’re looking for an AI Developer with a strong backend background who can turn large language models ... What you will do: You’ll join a cross-functional team of experienced backend and frontend engineers,

Build and ship features end-to-end - from database to frontend.