Jobs für backend developer java bei Berlin

About The Team You'll join one of the teams within SumUp's Identity Lifecycle Mission, working on some of the most critical building blocks behind the merchant journey, from onboarding and identity verification to KYC/KYB, regulatory data collection, and managing customer identity throughout the entire lifecycle. Today, many of these capabilities live...

About the Job As a key growth accelerator, A11 partners with Europe’s most ambitious startups and scaleups, corporates and SMBs to connect them with top-tier talent ready to make an impact.  We’re looking for an experienced Backend Engineer (m/f/d) to work on the backend infrastructure that handles payments, financial data, reconciliation, and...

About the team: You’ll join one of the teams within SumUp’s Identity Lifecycle Mission, working on some of the most critical building blocks behind the merchant journey, from onboarding and identity verification to KYC/KYB, regulatory data collection, and managing customer identity throughout the entire lifecycle. Today, many of these capabilities live...

Hier übernehme ich eine zentrale Rolle in Weiterentwicklung und Betrieb der Java Anwendungen von 50Hertz. Das macht diesen Job für mich interessant: In dieser Rolle übernehme ich eine technische Lead-Rolle mit starkem Fokus auf Softwarearchitektur. Neben der Entwicklung von Java-Anwendungen gestalte ich aktiv die Zielarchitektur hochverfügbarer,...

HEY DU!Für unser Team suchen wir in München oder Berlin ab sofort einen JavaScript FullStack Developer (m/w/d) in Voll- oder Teilzeit. Du baust am liebsten Features mit echtem Impact auf Millionen User? Du hast richtig Lust darauf Backend und Frontend perfekt miteinander zu verzahnen und technische Entscheidungen mutig voranzutreiben? Du suchst ein Team...

Deine AufgabenLust auf Backend, dass wirklich sauber ist? Du willst nicht nur APIs runtercoden, sondern Systeme bauen, die performant, sicher und skalierbar sind?Und das in einem Team, das Architektur, Codequalität und gute Prozesse ernst nimmt?Dann bist du bei uns genau richtig.Dein Impact bei unsDu entwickelst nicht einfach nur Services – du gestaltest...

About the opportunity You will work in the Grow & Engage domain—the heart of the N26 experience. From initial signup to premium memberships and daily engagement, you’ll work in teams delivering innovative features that serve our customers. We are seeking a collaborative Backend Engineer to join our mission-driven team. As a vital contributor throughout...

Sorge gemeinsam mit uns für die digitale Zukunftsfähigkeit der Bundeswehr. Senior Android Developer BundesMessenger (m/w/d) ab sofort und in Vollzeit bevorzugt in Bonn, alternativ bundesweit an einem unserer BWI Standorte. Als primärer Digitalisierungspartner der Bundeswehr erbringen wir stabile, sichere und effiziente IT-Services im In- und Ausland,...

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,...

About the opportunity We are seeking a Senior Backend Engineer who is comfortable working with infrastructure to join the Platform Engineering domain in the Connectivity group. The mission of Platform Engineering is to provide trusted, performant, self-service platforms that empower product teams to build "the bank the world loves to use." The Edge team...

Are you a creative and detail-oriented Web Developer who loves building and maintaining high-performance websites? Join our clients team, where youll work on exciting web projects, collaborate with talented professionals, and contribute to innovative digital solutions. We are looking for skilled web developers with expertise in frontend, backend, or...

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...

THE ROLE AND THE TEAMThe ZEOS B2B Platform is the high-performance engine that allows our partners to seamlessly integrate into the Zalando ecosystem. As a Senior Backend Engineer, you will be a key architect of the services that power our partner-facing products and internal operational tools. Our mission is to transform complex business requirements into a...

ABOUT TALON.ONE:   Talon.One is the most powerful incentives engine that unifies loyalty, promotions and gamification into one holistic platform. Backed by enterprise-grade security and scalability, Talon.One empowers companies to build personalized, profitable promotions and loyalty programs using any data. Today, over 250 of the world’s most-loved...

🎤 Why voize? Because we’re more than just a job!At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to admin work that pulls nurses away from what matters most: people.💡 Your MissionAs a Freelance Senior Backend Engineer for our German Market squad, you’ll ensure that...

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...

Note: This position does not offer visa sponsorship. We are only looking for applicants living in Berlin or willing to relocate. Overview: One of our clients is looking for a talented and experienced Fullstack Developer with strong PHP skills to join their dynamic team. As a Fullstack Developer, you will be responsible for developing and maintaining both...

Zum nächstmöglichen Zeitpunkt suchen wir Sie befristet für 24 Monate als Werkstudent Backend Development am Standort Berlin.Unterstützung bei der Umsetzung von Microservices für Cloud-Plattformen (z.B. OpenShift) sowie für Backendsysteme mobiler Anwendungen, vor allem im Bereich digitaler IdentitätenMitarbeit bei der Erstellung von REST- und...

About lemon.markets 🍋We enable anyone to be an investor. Our mission is to grow investing opportunities for all European customers and businesses. By empowering FinTechs, banks, and wealth managers to offer investment products, we help create financial well-being for their customers.lemon.markets is a Brokerage-as-a-Service platform: simple digital access...

Hier übernehme ich eine zentrale Rolle in Weiterentwicklung und Betrieb der Java Anwendungen von 50Hertz. Das macht diesen Job für mich interessant: In dieser Rolle übernehme ich eine technische Lead-Rolle mit starkem Fokus auf Softwarearchitektur. Neben der Entwicklung von Java-Anwendungen gestalte ich aktiv die Zielarchitektur hochverfügbarer,...