Jobs für javascript developer webentwickler bei Berlin

StellenbeschreibungWir suchen ab sofort eine:n Senior Frontend Developer, um unser dynamisches Engineering-Team zu verstärken. In dieser Rolle übernimmst du die Verantwortung für reichweitenstarke Enterprise-E-Commerce-Plattformen, triffst gemeinsam mit unserem Tech Lead architektonische Entscheidungen und treibst die moderne Frontend-Entwicklung...

Bei ADCELL , dem am schnellsten wachsenden Affiliate-Marketing-Netzwerk Deutschlands, gestaltest Du als Senior Fullstack Developer (w/m/d) moderne, skalierbare Tracking- und Softwaresysteme. Unsere Mission: digitales Marketing mit smarter Technologie effizienter und transparenter machen. Du bringst Deine Expertise in Architekturentscheidungen ein,...

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What this opportunity involves We're building a dataset to evaluate...

Develop and evolve high-performance SDKs across the CTV and Mobile ecosystem, including AppleTV, FireTV, Android, HbbTV, and iOS Identify platform overlaps and align architectures across SDKs and tools Influence product direction by balancing rapid feature delivery with strategic refactoring and technical-debt reduction Implement platform-specific logic on...

Job DescriptionWe are now looking for a Senior Frontend Developer to join our fast-paced engineering team. In this role, you’ll take ownership of high-traffic enterprise e-commerce platforms, drive architectural decisions alongside our Tech Lead, and continuously push the boundaries of modern frontend development.What you'll do:Build high-traffic user...

Zusammen mit dir wollen wir unsere Kunden bei technologischen und fachlichen Fragestellungen im Data & Analytics Kontext unterstützen. Die Konzeption und Implementierung moderner Data-Analytics-Lösungen treibst du auf Basis innovativer Technologien (Tableau, Qlik, PowerBI) bei unseren Kunden voran Zukunftsorientierte Lösungen und Projekte ...

Join the team!Mit uns gestaltest du die Zukunft und treibst die Digitalisierung in allen Gesellschaftsbereichen voran: Egal ob Kulturinstitution, wissenschaftliche oder politische Einrichtung, Verband oder Wirtschaftsakteur:in: Wir begleiten unsere Kund:innen ganzheitlich und partnerschaftlich bei der Transformation und legen Wert auf nachhaltige und...

**DEINE AUFGABEN.** **Werde Teil unseres dynamischen Teams im zentralen Bereich DSS (Digital Solutions and Services) der WBS GRUPPE und gestalte mit uns die Zukunft der digitalen Bildung!** Du bist die technische Konstante in unserem D365-CRM-Team. Als Tech Lead gibst du unserem Entwicklungsteam Zielvorgaben, Arbeitsweise und technische Architektur vor...

Deine AufgabenYou will develop our AWS back-end architecture,You will implement efficient Lambdas using various frameworks,You will introduce modern testing strategies (unit, integration, E2E tests),You will optimize performance and scalability (PostgreSQL, DynamoDB caching),You will ensure and further develop professional development and documentation...

Job Title: Senior Software Engineer – Web Frontend Development (m/f/d) Location: Munich, Germany (Hybrid – 60% Home Office) Contract Type: Freelance / AUG (Arbeitnehmerüberlassung) – 18 months Start Date: 01 September 2026 Working Hours: 40 hours/week Salary: €68,000 – €102,000 gross/year (dependent on seniority level) Nationality: EU/EEA...

Verwaltungssprung is a Berlin-based GovTech company developing AI-powered software solutions to simplify and digitize administrative processes. Our platform enables citizens and public institutions to access secure, user-friendly, and fully digital public services. To support the growth of our organization, we are looking for a Midtier Frontend Engineer...

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...

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...

who we are We help our clients to stay ahead of their competition by blending unique cross-platform experience design with well-versed engineering expertise, across touchpoint like web, mobile, car, watch or TV.At blended.io we believe that top notch digital services and physical products can only be achieved with a deep understanding in Engineering...

We are looking for a Senior Software Security Analyst & Engineer to join our team. The Senior Software Security Analyst & Engineer performs security research, analysis and engineering as part of the Least Authority Security Consulting team. The role responsibilities include: Security analysis of system design and specification  Manual code review and...

At JetBrains, code is our passion. Ever since we started, back in 2000, we have been striving to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers and businesses to grow, discover, and create. IntelliJ IDEA revolutionized the Java development tool...

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...

Location: Remote (EU based, GMT timezone) Department: Engineering Employment Type: Contract (B2B) Contract Length: 6 months (with potential for extension) About YLD: Our goal is to help our clients keep moving forward. We work with them to build the skills and capabilities they need to stay ahead of the competition, and we know our success only happens when...

Wir sind ein Berliner Software-Startup und entwickeln eine B2B SaaS-Lösung für Gebäudedienstleister. Unsere Software hilft Unternehmen dabei, ihre täglichen Abläufe zu digitalisieren und effizienter zu gestalten. Wir suchen einen Fullstack Entwickler, der unser Produkt mit Leidenschaft vorantreibt, Verantwortung übernimmt und gemeinsam mit uns etwas...

Als (Senior) CRO & Personalization-Consultant übernimmst du die Verantwortung für CRO-Initiativen für Unternehmenskunden und arbeitest mit eng mit Developer, Projektmanager*innen, Personalisierung, Analytics und UX zusammen, um A/B-Tests und Personalisierungskampagnen zu planen, durchzuführen und zu analysieren.Du leitest die End-to-End-Ausführung von...