Full Stack-Stellen in Berlin

*Enhance public healthcare with AI Agents!** A Berlin-based healthtech company, are continuing to strengthen their engineering foundations as they scale an *AI-driven platform used in live healthcare environments** . The team currently sits at around 10 people, with plans to grow to approximately 20

*About Cognee** Cognee is building the knowledge engine for AI agents to adapt and learn from feedback. We provide a developer tool for engineers and data scientists to build agentic systems that work in critical workflows - at scale. Our open-source Python SDK runs 1,000,000+ times per month, it is

*About Cognee** Cognee is building the knowledge engine for AI agents to adapt and learn from feedback. We provide a developer tool for engineers and data scientists to build agentic systems that work in critical workflows – at scale. Our open-source Python SDK runs 1,000,000+ times per month, it is

Enhance public healthcare with AI Agents! A Berlin-based healthtech company, are continuing to strengthen their engineering foundations as they scale an AI-driven platform used in live healthcare environments . The team currently sits at around 10 people, with plans to grow to approximately 20 this

KAYAK, part of Booking Holdings (NASDAQ: BKNG), is a leading travel search engine. With billions of queries across our platforms, we help people find their perfect flight, stay, rental car and vacation package. We’re also transforming business travel with a new corporate travel solution, KAYAK for B

### Who you are You should be excited to work this way, and comfortable guiding AI outputs with clear specs, then validating results with strong engineering judgment 5+ years of software development experience 3+ years of experience developing and operating backend systems in production 3+ years of

*Senior Full Stack Engineer (Mobile + Backend)** We’re looking for a Senior Full Stack Engineer to take ownership of a core product experience across mobile and backend systems. This is a high-impact role at an early stage, where you’ll help shape both the product and the technical foundation from t

acemate is building an AI learning & teaching platform for higher and further education institutions. We have strong traction, secured funding and are entering an exciting growth phase. We're looking for a passionate Full-Stack Developer (Working Student) to drive our product forward and help us sca

SoundCloud empowers artists and fans to connect and share through music. Founded in 2007, SoundCloud is an artist-first platform empowering artists to build and grow their careers by providing them with the most progressive tools, services, and resources. With over 400+ million tracks from 40 millio

### Who you are Strong engineering fundamentals in TypeScript and Python, with a focus on writing clean, maintainable, and well-structured code Experience building full stack applications, including backend services, APIs, and modern frontend interfaces Proven ability to rapidly prototype and iterat

This isn’t your regular job. Almedia is a place where those who want to push harder can accelerate their careers faster than anywhere else. We’re aiming to become Germany’s second bootstrapped unicorn. Almedia is already Europe’s #3 fastest-growing company in 2025 (FT1000). We are building the futur

# **Full-Stack Developer C++ /JavaScript/React** Für unser **Development-Team** in der **Division Public Authorities** suchen wir für einen unserer Standorte in **Berlin, Bonn, Dresden, Essen, Ilmenau** oder **München** zum nächstmöglichen Zeitpunkt Deinen klugen Kopf. Das **SINA Monitoring** ist di

*Company Description** MARLEQ is a global marketplace that connects professionals with experienced career coaches across 40 major global job markets. Serving over 1,150 clients from 80+ countries, MARLEQ provides access to 30+ certified career coaches worldwide. Professionals can find and book tailo

Your mission SIDES builds a cloud-based POS and payment operating system for the hospitality industry. We connect POS, payments, delivery platforms, kitchen tools, self-order solutions, apps, and webshops into one powerful, fully integrated platform - highly performant, scalable, and reliable, even

Shine exists to help freelancers and small business owners reclaim the joy of working for themselves. Running a business shouldn't mean drowning in financial admin - it should be inspiring and rewarding. Our app brings banking, invoicing, accounting and admin together in one place, so entrepreneurs

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Rolle - Dein Neuer Arbeitsalltag Als Full Stack Developer AI Solutions (m/f/x) entwickelst du interne Anwendungen, die Large Language Models nutzen, um Workflows zu optimieren, Prozesse zu automatisieren und Wissen für Teams intuitiv zugänglich zu machen. Du arbeitest ganzheitlich über die gesamte t

About Us STARK is a new kind of defence technology company revolutionizing the way autonomous systems are deployed across multiple domains. We design, develop and manufacture high-performance unmanned systems that are software-defined, mass-scalable, and cost-effective. This provides our operators w

Deine Mission Du hast genug vom ganzen KI-Buzzword-Zirkus, bist aber hochmotiviert, mit den neuesten KI-Modellen echten Mehrwert für Kund:innen zu schaffen und End-to-End-KI-Produkte zu bauen? Dann passt du perfekt zu uns! Wir sind ein familiengeführtes Scale-up mit Sitz in München und über 400 Mita

We are looking for a motivated and curious **Senior Full-Stack Engineer** **(Java/Kotlin)** to join our team in Supply Division and drive customer station experience to the next level! In an ever growing network, Flix customers worldwide expect a comfortable and seamless experience at our stations a

Company Description As the world’s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in around 65 countries worldwide powered by tech, designed by people. As one of Europe’s largest tech platforms, headquartered in Berlin, G