Fullstack Java Engineer-Stellen in Berlin

Bluefish AI

About the Position We are looking for a Staff Full-Stack Engineer who thrives at the intersection of product, infrastructure, and AI-driven development. In this role, you will lead the architecture and evolution of scalable web applications while shaping the long-term technical foundation of Bluefis

Welcome to GoodHabitz! We're one of Europe's fastest-growing EdTech companies, on a mission to make learning as fun and addictive as your favorite series. From bite-sized training to full learning journeys, everything we create is designed to inspire people to grow—both personally and professionally

Welcome to GoodHabitz We're one of Europe's fastest-growing EdTech companies, on a mission to make learning as fun and addictive as your favorite series. From bite-sized training to full learning journeys, everything we create is designed to inspire people to grow—both personally and professionally.

Sdui

Who you are Strong professional experience in backend or fullstack development, including solid hands-on experience with object-oriented programming and ideally PHP Experience with PHP-based frameworks such as Symfony or Laravel, as well as REST APIs and relational databases like PostgreSQL, MariaDB

We’re looking for a Senior Elixir Fullstack Engineer to join our empowered product team, building simple, elegant software from complex requirements. This is real product work - meaningful, fast-paced, and focused on impact. We’re a small, hands-on team that owns a single product end to end. Start d

TRAIDE AI

Our Mission Join us in reshaping global trade in a fast-growing startup! We are traide AI – a VC-backed, B2B deep tech startup based in Berlin, using AI to solve one of the most overlooked yet critical challenges in international trade: customs compliance. Our software automates product classificati

Rulemapping

Deine Aufgaben Du entwickelst moderne, performante und wartbare Frontend-Komponenten mit React, Panda CSS und dem TanStack Router. Du implementierst und pflegst skalierbare REST-Backends in NestJS – inklusive sauberer Architekturprinzipien und klarer API-Designs. Du arbeitest mit PostgreSQL, verantw

Noxtua AG

Your team As a Senior Fullstack Engineer (f/d/m), you will play a pivotal role in shaping and enhancing the user experience of our AI-driven legal solutions. Our B2B solutions are aimed at professionals who work in law research and legal advising. You will work closely with our design, engineering,

traide-ai

Our Mission Join us in reshaping global trade in a fast-growing startup! We are traide AI – a VC-backed, B2B deep tech startup based in Berlin, using AI to solve one of the most overlooked yet critical challenges in international trade: customs compliance. Our software automates product classificati

Formation Search

Du möchtest moderne Cloud-Anwendungen entwickeln und mit aktuellen Technologien arbeiten – ohne in starren Strukturen festzustecken? Für ein etabliertes IT-Projektumfeld mit suchen wir Software Engineers, die Lust haben, skalierbare Anwendungen zu entwickeln und aktiv an Architektur- und Technologie

Noxtua

Your team As a Senior Fullstack Engineer (f/d/m), you will play a pivotal role in shaping and enhancing the user experience of our AI-driven legal solutions. Our B2B solutions are aimed at professionals who work in law research and legal advising. You will work closely with our design, engineering,

Scalable

Company Description Scalable Capital is a leading digital investment and banking platform with a full banking licence, empowering people across Europe to shape their own finances. Scalable Broker makes it easy and affordable for clients to invest professionally in stocks, ETFs, cryptocurrencies, and

wealthAPI GmbH

About you: wealthAPI enables financial multipliers to monetize trust. We provide core financial solutions for large partners and (f)influencers, thereby actively driving the ongoing disruption of the wealth management market. We are looking for a Java engineer who is passionate about investing and f

Senior / Staff Fullstack Engineer (Backend-Leaning) Berlin (Hybrid) | Early-stage | AI-native product Some companies hit scale and hire more engineers. This team hit scale and realised their systems are about to get interesting . They’ve rapidly expanded the number of partners & 3rd parties they

EGYM | DACH

Your daily workout You are a Senior Fullstack Engineer (m/f/d) with in-depth Frontend knowledge driving the end-to-end development of our online services. While your primary focus is delivering high-performance web-based interfaces, you possess the technical depth to navigate our Backend and Mobile

At Flix, we offer a tech-driven environment where innovation meets real-world impact, with competitive pay, strong growth opportunities, and a culture of collaboration and ownership. We are looking for a motivated and curious Junior Java/Kotlin Engineer (m/f/d) to join our team in Supply Division an

Junior Java/Kotlin Engineer (m/f/d) - Station Management & Inventory City: Berlin Department: IT & Engineering Recruiter: Anna Symonenko Apply for Job Share Job At Flix, we offer a tech-driven environment where innovation meets real-world impact, with competitive pay, strong growth opportuni

Über diesen Job At Flix, we offer a tech-driven environment where innovation meets real-world impact, with competitive pay, strong growth opportunities, and a culture of collaboration and ownership. We are looking for a motivated and curious Junior Java/Kotlin Engineer (m/f/d) to join our team in Su

Founding Engineer (Fullstack) - Full-time About Immoly.ai Immoly.ai is reimagining property management for the 21st century. We’re building an intelligent AI-native proptech platform that empowers landlords and tenants with seamless communication, automated repair coordination, and smart workflows,

eco.mio is an award-winning tech startup from Berlin that helps companies make smarter, more sustainable, and more cost-effective travel decisions. We’re looking for someone who loves building and improving products that matter. You’ll push our existing product forward and be at the core of designin