junior frontend developer react Jobs in Berlin

Job description For years, StackFuel has been one of Germany’s leading providers of data and AI training. Since early 2026, we have been part of Multiverse, Europe’s only EdTech unicorn and the continent’s largest AI upskilling platform. Together, we are pursuing a clear goal: to make 100,000 employees in Germany AI-ready and close the country’s...

Talon.One, an Adyen company, is the most powerful incentives engine that unifies loyalty, personalized promotions and offer management into a single platform. Built for enterprise scale and security, Talon.One helps businesses design and deliver incentives that drive real customer behavior. Today, over 300 of the world’s most-loved brands including...

Company DescriptionWe are a growing company with 7 years of experience and start-up character with a modern HQ in Grunewald, one of the greenest areas of Berlin. Our international team has a family atmosphere, great work-life balance and provides all what you need to become a champ. We provide tailor-made solutions for our customers; we...

About the RoleJoin a small founding team at an early-stage AI fintech company to build the core interface for private-market operations teams. You will shape the design system and human-in-the-loop experiences that help users understand, review, and act on AI-generated work.What You'll DoDevelop and maintain design systems and UX patterns across the...

Die Quirin Privatbank verbindet unabhängige, wissenschaftlich fundierte Finanzexpertise mit modernster Technologie. Gemeinsam mit der digitalen Tochter quirion entwickeln unsere IT-Teams stabile, sichere und skalierbare Backend-Lösungen, die echten Kundennutzen schaffen. Dabei stehen saubere Architektur, Performance und Nachhaltigkeit im Fokus. Du willst...

Dear Frontend Developers,   For one of the leading tech agencies in Germany(global reach), we are currently looking for multiple Frontend Developers with strong React/Typescript skills and experience with Accessibility WCAG 2.2 AA. 100% remote and long-term.   QUICK FACTS:- Freelancing/Contracting- 100% remote- Start: ASAP- Duration: long-term project-...

Als Frontend Developer bei der BSC AG in Berlin haben Sie die Möglichkeit, in einem dynamischen Team an innovativen IT-Projekten zu arbeiten. Sie werden eine Schlüsselrolle bei der Entwicklung und Optimierung von Benutzeroberflächen spielen, die unseren Kunden ein herausragendes Erlebnis bieten. Ihre Hauptaufgaben umfassen: Entwicklung und...

Atolls is the world’s largest community-driven shopping platform, active in 20+ markets. We help millions make smarter spending decisions across discovery, evaluation, and (re-)purchase by connecting people with the right brands and retailers. Our 1,000+ team across 10 countries builds products used every day at global scale, where you’ll have real...

Die Quirin Privatbank verbindet unabhängige, wissenschaftlich fundierte Finanzexpertise mit modernster Technologie. Gemeinsam mit der digitalen Tochter quirion entwickelt unser Team moderne, intuitive Kunden-Apps und digitale Plattformen, die echten Kundennutzen schaffen. Dabei stehen Nutzererlebnis, Performance und moderne, KI-gestützte Entwicklung im...

Wir entwickeln und betreiben eine End-to-End-Plattform für Car-Sharing und Fahrzeugvermietung, die heute bei Kunden in Deutschland, Österreich und Spanien im Einsatz ist. Die Plattform ist vollständig white-label-fähig und umfasst mobile Apps, Web-Applikationen, Back-Office-Tools sowie Integrationen mit Telematik-Hardware, Zahlungsdienstleistern und...

WHAT YOU WILL DO As a Frontend Engineer, you will drive the development of our customer-facing platform to make the impact of companies on people and the environment fully transparent. You will be involved in the entire development lifecycle from concept to implementation, using a component-based web framework within a fully modern tech stack. As an early...

Was Deinen Job ausmachtBegleitung der Entwicklung und Optimierung komplexer, innovativer Webprojekte unter Einsatz neuester Technologien und agiler VorgehensweisenErarbeiten passgenauer, zukunftsfähiger Anwendungen in cross-funktionalen Teams unter Einsatz von Methoden wie Design Thinking und Domain Driven DesignGezielter Einsatz KI-gestützter...

.img – itai’s machine GmbH is a digital technology company specializing in modern publishing solutions. With our “journalistic operating system” (.jOS), we offer a cloud-native publishing platform that serves millions of users by connecting to headless CMS systems, processing and enriching content, and distributing it via web and mobile applications....

Company DescriptionWe are a growing company with 7 years of experience and start-up character with a modern HQ in Grunewald, one of the greenest areas of Berlin. Our international team has a family atmosphere, great work-life balance and provides all what you need to become a champ. We provide tailor-made solutions for our customers; we...

Company DescriptionAre you tired of building trivial frontends? Looking for the challenge to build a complex, highly interactive user-interface with HTML5/JS?Are you fed up with ecommerce?Want to build something purposeful that has a positive impact on children’s life?Join us!We are a Berlin based EdTech startup which was founded in 2008.Our goal is to...

Your MissionBuild Software That MattersYou'll develop industrial software that powers daily operations at Aurubis, our parent company. Your work will have a real impact beyond a backlog item. Working with TypeScript, React, and Playwright, you'll build features end-to-end while keeping systems maintainable, performant, and intuitive for real users.Develop...

Über ]init[Du möchtest die Gesellschaft von morgen mitgestalten? Dann bist du bei ]init[ richtig. Denn unsere digitalen Lösungen sind für Menschen gemacht und haben gesellschaftliche Relevanz. Klingt spannend? Dann steig ein und arbeite gemeinsam mit über 1.200 ]init[s in interdisziplinären Teams an unseren sieben Standorten – oder flexibel von...

 Job Description: Your missionYou will bring your advanced JavaScript knowledge and proven experience with React and Redux to help us incrementally develop our frontend applicationFamiliarity with JavaScript not only in the browser but also with Server-Side Rendering in Node.js will help you master our tech stack, and your Webpack...

 Job Description: A problem solver: You love solving problems and approach obstacles in a logical and pragmatic manner.An agile thinker: To put it more you have a positive attitude, willingness to fail, and thirst for knowledge. A team player: You, even being an individual contributor, think about team goals and help achieve...

Our client is Germany's top internet company seeking a Junior Full Stack Developer to become part of their dynamic agile team. They offer a wide range of services across different fields, including fin-tech, insurance, travel, and more. Their active client list is reaching over 15 million users.Location: Berlin, Germany.Type of contract: Full-time, permanent...