java backend engineer

Was Deinen Job ausmachtGestaltung von Java Services und Business-Logik-Komponenten für komplexe, innovative Softwarelösungen in direkter KundenzusammenarbeitLösung technischer und konzeptioneller Herausforderungen wie Continuous Delivery-Prozesse und Performance-OptimierungVerantwortung für Konzeption, Dokumentation und Architektur von Schnittstellen...

Deine Rolle bei uns Als Softwareentwickler:in bei Assecor entwickelst du qualitative und robuste Lösungen und bringst deine Expertise aktiv in ein crossfunktionales Team ein. Du arbeitest mit aktuellen Technologien, begleitest die Entwicklung qualitativ hochwertiger Anwendungen und übernimmst Verantwortung in vielseitigen Kundenprojekten. Wir setzen auf...

Für den Standort Frankfurt am Main suchen wir: Java Backend Developer (w/m/d) Ihre Aufgaben: Durchführung von Code Reviews, Refactorings und regelmäßigen Deployments mittels CI/CD. Aktive Mitgestaltung von Plannings, Retros und Reviews. Verantwortung und kontinuierliche Verbesserung des teaminternen Lieferprozesses. Treiben von Qualität, IT-Security,...

Backend & Integration Java Developer m/w/dBackend & Integration Java Developer m/w/d2 years01.09.2026We are looking for a Backend & Integration Java Developer to maintain and evolve a core enterprise application. You will work in a diverse environment, managing integrations with other systems and contributing to the modernization of the platform.Main...

Join GLS/NXT as a Senior Backend Engineer and help shape the future of out-of-home delivery. We’re building the OOH Platform - a scalable system that empowers carriers across multiple countries to deploy, manage, and optimize parcel locker networks with ease. At GLS/NXT, you’ll work at the intersection of startup energy and enterprise muscle - moving...

Navan (Nasdaq: NAVN) is the AI-powered business travel, payments, and expense platform that makes it easy to book, pay, and close the books. Travelers get a product they actually want to use. Finance teams get real-time control, policy, and reconciliation. Expense is a core part of that story: from the moment a receipt is captured to the moment it lands in...

About the Role Build and operate the backend systems that let AI agents reliably work with connected tools and customer data. You will own core infrastructure across integrations, execution environments, and persistence, helping make the agent dependable at scale. What You'll Do Design and operate a tool gateway that exposes connected APIs and MCPs through...

Hi! We are AMBOSS and we are looking for a Backend Engineer (Golang) to join our Shop team, and shape the future of medical education with us! About AMBOSS AMBOSS is a dynamic learning and clinical decision support tool committed to empowering physicians globally to deliver optimal care. Since our inception in 2012, we've harnessed cutting-edge technology to...

Senior Backend EngineerBerlin | HybridWe're working with an established technology business that is continuing to invest heavily in its engineering capabilities. They're looking for a Senior Backend Engineer with strong Python experience to join a collaborative product team and take ownership of important backend services and cloud infrastructure.This is a...

Our mission is to enable everyone to build wealthWe reinvent how trading and investing work by creating exceptional products people love.That takes high standards, high velocity and engineers who own what they ship.Today, we serve over 6 million clients, with more than €38 billion in assets under management - a testament to the scale and trust we have...

Das erwartet dich bei uns:Du arbeitest in Beratungs- und Softwareentwicklungsprojekten bei Kunden wie AXA, BMW, der Deutschen Bahn und ZDFDu konzipierst, entwickelst und implementierst Softwarelösungen, in dem du AI-Methoden und Tools im gesamten Softwareentwicklungsprozess anwendest (z.B. LLMs, agentische Frameworks, Codegenerierung und...

Hi! We are AMBOSS and we are looking for a Backend Engineer to join our Educator Experience team, and shape the future of medical education with us! About AMBOSS AMBOSS is a dynamic learning and clinical decision support tool committed to empowering physicians globally to deliver optimal care. Since our inception in 2012, we've harnessed cutting-edge...

Remote, frequent trips to LondonSalary: $100000 - $170000Meaningful equityAbout AuroraAurora is the AI-native Lifestyle Operating System for the world's highest performers.A proactive, conversational lifestyle management product relied on by the world's top founders, athletes, and creatives to advise, execute, and manage their travel, dining, wellness,...

Berlin · hybrides Arbeiten Gestalte mit uns digitale Lösungen für einen verantwortungsvollen Umgang mit Regenwasser. Worum es geht RAINMESH entwickelt digitale Lösungen, mit denen Regenwassersysteme intelligent überwacht, gesteuert und weiterentwickelt werden können. Dafür verbinden wir Geräte und Sensoren im Feld mit einer digitalen Plattform. Mit...

This role at SIXT is pivotal for shaping the future of mobility. You will be crafting a cloud-native microservices platform that brings excitement and seamless experiences to users across Europe, covering everything from car sharing to micro-mobility services. We're looking for someone who thinks beyond the code, partnering closely with Product and the...

Das erwartet dich bei uns: Du arbeitest in Beratungs- und Softwareentwicklungsprojekten bei Kunden wie AXA, BMW, ZDF und der Deutschen Bahn Du konzipierst, entwickelst und implementierst Softwarelösungen, in dem du AI-Methoden und Tools im gesamten Softwareentwicklungsprozess anwendest (z.B. LLMs, agentische Frameworks, Codegenerierung und...

Spannende Aufgaben warten auf dichDu arbeitest in einem crossfunktionalen Team, in dem wir alle gemeinsam nach Scrum arbeiten und Agilität wirklich leben.Du gestaltest, implementierst und betreibst robuste sowie skalierbare Softwarelösungen innerhalb einer modernen Architekturlandschaft.Du entwickelst unsere Prozesse und Services stetig weiter, wobei du...

Senior Backend Kotlin / Java Software Engineer - Client Technology (m/f/x) Full-timeCompany DescriptionScalable 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,...

Job DescriptionWe are looking for motivated entry level backend software engineers to work on our brand new banking platform! Job Description:Build a new exciting banking platform to serve our customers using cutting edge technology and modern software development practicesWork on a new, exciting platform that can process millions of transactionsJoin a...

Berlin, Berlin, Germany JAVA/ JAVA-EE Engineer (m/w) Job Description: Gesucht wird speziell nach SAP Projektmanager (m/w/d) an folgenden Standorten (Nürnberg, Berlin, Frankfurt, Stuttgart, Dresden, Würzburg oder Köln) im Bereich der Digitalisierung Projekte leiten Sie im Kundensegment Developement im Bereich komplexer, heterogener Projekte bei...