frontend developer react Jobs in Berlin

Deine Aufgaben:Du entwickelst mit uns myfritz.net und weitere cloudbasierte Zusatzdienste rund um die FRITZ!Box und das FRITZ!-Ökosystem.Du entwickelst und betreibst Backend-Komponenten, APIs und Microservices mit Java und angrenzenden Technologien.Du erstellst konsistente und wartbare Frontends mit modernen Techniken in JavaScript und TypeScript.Du...

Dein zukünftiges TeamAls Software Engineer Fullstack (m/w/d) wirst du Teil eines crossfunktionalen Teams, das moderne Softwarelösungen für die digitale Patientenversorgung entwickelt. Du bringst ein hohes Qualitätsbewusstsein mit und verstehst nachhaltige Softwareentwicklung, Testautomatisierung und moderne Architekturprinzipien nicht als Zusatz, sondern...

At GALVANY, our goal is to make climate-neutral living a reality for everyone. We focus on execution – developing concrete, smart solutions and making heat pumps, battery storage, and smart metering easy to access, reliable, and affordable. GALVANY-Tech drives the energy transition through software. We're building an AI-based Operating System for sales,...

We are looking for a Senior Software Engineer to join the AI Platform Team at Smartly! Our team works on helping marketers make the most of their ad creatives (images, video, text) and campaigns (product and performance data). We build and experiment with AI-based solutions across the media and creative workflows.You will have the opportunity to take...

Job DescriptionUnsere ArbeitsweiseCode mit Wirkung: Du entwickelst im Team täglich qualitativ hochwertigen, funktionalen Code mit automatisierten Tests. Du nutzt moderne Technologien wie AI und beteiligst Dich mit eigenen Ideen – stets mit Fokus auf echten MehrwertZusammenarbeit: Ob Pair-Programming, Code-Reviews, Planung, Workshops oder...

Berlin / Copenhagen / Gdansk / Madrid / Amsterdam or PortoHybridAbout ShineShine is the financial copilot for entrepreneurs and small business owners.Founded by serial entrepreneurs Rico Andersen and Martin Hegelund, Shine is a leading European fintech unicorn on a mission to restore the joy of running a business, by ending wasted time on financial admin....

Company DescriptionSince its creation in 2007 in the financial city of Frankfurt am Main, Solactive AG has grown to one of the key players in the indexing space. The German multi-asset index provider focusses on tailor-made indices, offering to its clients a faster service, with greater flexibility and at a reasonable cost. Solactive AG and its subsidiaries...

This is an Atlantic portfolio venture. About the Venture AI models have moved faster than most companies’ ability to put them to work. The capabilities are there; knowing how to combine them effectively is still catching up. Frontier labs naturally put their own models first. Companies often follow suit, asking one general‑purpose model to handle ten...

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...

IntroBei Arvana bauen wir die erste AI-native Go-to-Market-Firma in DACH. Seit 2024 sind wir auf über 5 Mio. € ARR und mehr als 30 Leute im Team gewachsen, und wir legen gerade erst richtig los. Über 200 Unternehmen wie Swisscom, monday.com, Enpal, Talkdesk und FreeNow setzen bereits auf uns.Was uns trägt, ist unsere eigene In-house-Software, Arvana OS....

About the RoleJoin a small engineering team building voice AI agents for customer-facing business workflows. You will own projects from product decisions through architecture and production delivery, helping make real-time AI interactions reliable and useful.What You'll DoBuild reliable voice AI systems, including retrieval-augmented generation, dynamic...

We are digitalising one of Europe’s largest and most heavily regulated industries.The packaging industry has a market volume of several hundred billion euros and is under enormous pressure to act due to new regulations such as PPWR, EPR and EUDR.With Packa, we have built the first end-to-end SaaS platform for intelligent packaging management – in high...

AI makes us faster. It doesn’t replace our human judgment. We challenge AI output, verify the results and own what we ship. We experiment fast, learn quickly and deliver with care.Your MissionWe're looking for a Technical Product Owner (f/m/d) who enjoys being right in the middle of Product, Business and Engineering.You'll be part of the engineering team...

Join our VERBI Team as a Senior Backend Engineer (m/f/x)! We are VERBI Software GmbH – the company behind MAXQDA – the #1 software for qualitative and mixed methods data analysis. We provide researchers, universities, and companies with an innovative and intuitive tool so they can accomplish great things. Professional service and a close connection to...

Also searchable as: Lead Full Stack Engineer · Staff Software Engineer · Full Stack Tech Lead · Lead Software DeveloperOriginal title: Senior Software Engineer / Tech LeadWhyBrilliant is sourcing applicants for this role on behalf of a well-funded Berlin-based energy tech startup.The company's identity may stay confidential until first contact.Atlas, our...

About the RoleJoin the engineering team at an AI-powered procurement technology startup, building tools that help businesses make better decisions about spend, suppliers, and contracts. You will own product work end to end, working closely with customers and the team to turn real needs into useful software.What You'll DoTurn complex spend data, supplier...

Job descriptionThis is an Atlantic portfolio venture.About the VentureAI models have moved faster than most companies’ ability to put them to work. The capabilities are there; knowing how to combine them effectively is still catching up.Frontier labs naturally put their own models first. Companies often follow suit, asking one general-purpose model to...

ber Senacor Als agile IT-Beratung mit mehr als 1.000 Mitarbeitenden gestalten wir IT-Transformation, Digitalisierung und individuelle Softwareentwicklung von morgen.Sind Sie der/die richtige Kandidat/in für diese Gelegenheit Lesen Sie unbedingt die vollständige Beschreibung unten.Das #TeamSenacor arbeitet dort, wo die digitale Zukunft entsteht: direkt an...

Tech Lead (w/m/d) Standort: Berlin Arbeitsmodell: Vollzeit (40 Stunden/Woche), hybrides Arbeiten (3 Tage/Woche vor Ort) Job ID: #122 Gestalten Sie die technische Zukunft einer führenden Legal-Tech-SaaS-Plattform Für unsere Tochtergesellschaft Justin Legal Tech suchen wir einen erfahrenen Tech Lead (w/m/d), der technische Exzellenz mit unternehmerischem...

Remote in our day-to-day work. On-site when it matters. We work remote by default – focused, efficient, and with full ownership. For larger features, architectural decisions, and real brainstorming sessions, we come together in Berlin – fast, hands-on, and without unnecessary meeting overhead.We use AI to accelerate – not to replace thinking. We...