junior java backend engineer Jobs in Berlin

Berlin • Cybersecurity & AI Startup • Recently Funded A newly funded cybersecurity startup in Berlin is looking for a Backend Engineer (Go) to join as a founding team member and help design the core security, identity, and enforcement foundations of a next‑generation AI‑powered security risk management platform. We are an early‑stage startup...

The 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 scalable, API-first...

THE ROLE AND THE TEAM The 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...

Senior Product Engineer (Full Stack) — AI-Native B2B Trade Platform, Berlin (Hybrid) Via Xcede — confidential search The company A fast-growing, well-funded Berlin-based startup rebuilding B2B procurement from the ground up. This category is a €900B+ market in Europe alone, still run almost entirely by people — four or five intermediaries between...

Navan has transformed the corporate travel, payment, and expense landscape by consistently prioritizing user needs We are seeking a Senior Software Engineer (Backend) for our AI-first engineering team to drive the architecture of a next-generation corporate expense management platform In this role, you will scale backend systems powering global commerce,...

(Senior) Kotlin / Java Software Engineer - Trading Platform (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, ETFs,...

(Senior) Kotlin / Java Software Engineer - Clearing & Settlement (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, ETFs,...

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 to...

Are you passionate about creating innovation? Do you enjoy developing groundbreaking digital products that utilize cutting-edge technologies? Are you excited about driving growth in digital wealth management and delivering a unique customer experience? If so, we would love to hear from you! We are Whitebox, and we believe investing can be fun, simple, and...

(Senior) Kotlin / Java Software Engineer - Banking Payments (m/f/x)Full-timeScalable 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...

(Senior) Kotlin / Java Software Engineer - Banking Payments (m/f/x)Full-timeScalable 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...

Senior 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, ETFs,...

We build the full-stack streaming and publishing suite enabling radio stations worldwide to address and deeply engage their audiences digitally and build a future-proof business. Founded as a corporate start-up of the radio station FluxFM, radiosphere GmbH has been developing an all-in-one audio software for the growing streaming market since 2019. At...

(Senior) Kotlin / Java Software Engineer - Banking Platform (m/f/x) Full-time 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...

(Senior) Kotlin / Java Software Engineer - Banking Platform (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, ETFs,...

Bei Machine Learning Reply unterstützen wir Unternehmen dabei, modernste AI-Technologien in reale Anwendungen und skalierbare digitale Produkte zu verwandeln.Zur Verstärkung unseres Teams suchen wir einen Junior AI Application Engineer, der Freude daran hat, AI-powered solutions und intelligente Produkt-Features mit Hilfe von modernen Machine Learning und...

Deine AufgabenDu bist passionierter Backend-Engineer und möchtest deine Erfahrung in einem modernen Software-Unternehmen einbringen? Bewirb dich jetzt und treibe mit uns die Digitalisierung an Schulen mit unserer modernen UEM-Software voran!Du entwickelst und optimierst unsere UEM-Software Relution im Backend (Spring Boot / Java) und führst Tests zur...

Deine MissionAls (Senior) Backend Engineer bist du ein zentraler technischer Contributor in unseren Backend-Teams. Du übernimmst Verantwortung für komplexe Komponenten, treibst technische Exzellenz voran und arbeitest eng mit Produkt-, Frontend- und Infrastruktur-Teams zusammen, um zuverlässige und skalierbare Lösungen zu liefern.Design, Entwicklung und...

Als (Senior) Backend Engineer im idealo Intelligence Team entwickelst du die technische Grundlage, um unsere Nutzer besser zu verstehen und unseren Händlern datenbasierte Marketinglösungen bereitzustellen. Gemeinsam mit einem neu entstehenden Team baust du eine moderne Datenplattform auf und gestaltest Architektur, Systeme und Prozesse von Anfang an aktiv...

AufgabenAls (Junior) AI Application Engineer (m/w/d) entwirfst und entwickelst du KI-gestützte Anwendungen und Produktfunktionen für Unternehmenskunden. Zu deinen Aufgaben gehören:Konzeption und Entwicklung von KI-Anwendungen wie Enterprise-Assistenten, Copiloten, semantischen Suchplattformen und AutomatisierungssystemenUnterstützung bei der Entwicklung...