java backend engineer senior Jobs in Berlin

Gestalte mit uns die Infrastruktur von morgen.Moderne IT-Plattformen entstehen nicht zufällig – sie werden von Menschen entwickelt, die Infrastruktur ganzheitlich denken.Die CONTENSI Software GmbH unterstützt Unternehmen und öffentliche Einrichtungen bei der Planung, Modernisierung und dem Betrieb anspruchsvoller Cloud- und Container-Plattformen. Zu...

THE ROLE AND THE TEAM The ZEOS B2B Platform department is the core engine enabling our partners to seamlessly integrate with and scale within the Zalando ecosystem. By unifying complex business services under a high-performance platform umbrella, we provide a holistic API-first environment that empowers our partners to grow their business with speed and...

AI & Software Engineers – Remote Opportunities Full-Time & Flexible Contract Options | Remote $60 - $120 per hour We are recruiting for multiple opportunities with a fast-growing AI technology business working on advanced AI systems and software engineering projects. There are currently two routes available: AI/ML Engineer – Full-Time Suitable for...

Product Engineer (Full Stack) @Kombo📍 Berlin (On-site) · Full-timeHey, I'm Aike, co-founder & CTO at Kombo. I'm looking for entrepreneurial product engineers who want to own entire customer problems on our product. You won't get specced tickets at Kombo, but talk to customers, design the solution, build it, ship it, and make sure it actually works.This...

Birdrave GmbH is a small, engineering-driven team based in Berlin that builds software with passion. We build powerful platforms for complex use cases, from running the backbone of a massage studio powerhouse to powering multi-million dollar sports betting platforms. On top of that, we support early-stage companies in building their products. AI isn't a...

At Digital Turbine, we make mobile advertising experiences more meaningful and rewarding for users, app publishers, and advertisers — intelligently connecting people in more ways, across more devices. We provide app publishers and advertisers with powerful ads and experiences that captivate consumers, fuel performance, and help telecoms and OEMs...

Was macht Europace genau?Wir sind Deutschlands größter Finanzmarktplatz für Immobilienfinanzierungen, Bausparprodukte und Privatkredite. Wir gestalten und bewegen Märkte und befinden uns auf einer stetigen Mission für den Verbraucher:innen. Wir bringen Banken und Vertriebe zusammen, um für den Verbraucher:innen den einfachsten Zugang zu den besten...

We help the world run betterAt SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging – but it matters. You'll find a place where you can be yourself, prioritize your...

Company DescriptionJoin a team that builds and evolves the technical foundation for our premium subscription business across multiple brands. Together, we create scalable solutions for acquisition, checkout, payments, entitlements, and partner integrations, combining engineering excellence with business impact. As a Senior/Staff Engineer, you will help shape...

Senior Engineer, FullStack, Retail Media/AdTech Solutions (m/f/d)About Redcare Pharmacy:As Europe’s No.1 e-pharmacy, Redcare Pharmacy is powered by passionate teams and cutting-edge innovation. We strive to create a healthy, collaborative work environment where every employee feels valued and inspired to contribute to our vision “Until every human has...

Your missionWorking model: Hybrid countX is a Berlin-based SaaS company that simplifies EU VAT compliance for e-commerce businesses. Our platform automates VAT registration, reporting, and compliance processes, enabling online merchants to expand across Europe with less administrative effort and lower compliance risk.We are looking for a Senior Product...

At JetBrains, code is our passion. The Kotlin plugin for IntelliJ IDEA is where language meets experience — it's how hundreds of thousands of developers write, navigate, refactor, and understand Kotlin code every day. Being able to continuously improve it means understanding the language deeply, using the product daily, and deeply caring about Kotlin...

Interne & externe Ausschreibung Für unser Team E-Commerce suchen wir am Standort Berlin zum 01.10.2026 unbefristet in Vollzeit eine*n Senior Software Engineer (m/w/d) PHP und Shopware 6. Deine Aufgaben • Gemeinsam mit Product Owner und Application Manager gestaltest du die technische Weiterentwicklung unseres Shopware-basierten E-Commerce-Ökosystems...

Bioptimus is building the first universal AI foundation model for biology to fuel breakthrough discoveries and accelerate innovation in biomedicine. With more than $75M in funding, Bioptimus is a fast-growing start-up headquartered in Paris, incorporated in October 2023. Backed by leading international venture capitalists, our world-class team of scientists...

Senior Python Engineer (AI/ML) | Up to 90k EUR (in NL this includes Holiday Allowance) | Onsite, Hybrid, or Remote (**only in Germany or Netherlands**)Client:This software provider delivers an all-in-one integration platform designed to seamlessly connect disparate IT systems, applications, and business processes. By offering robust Electronic Data...

Was macht Europace genau?Wir sind Deutschlands größter Finanzmarktplatz für Immobilienfinanzierungen, Bausparprodukte und Privatkredite. Wir gestalten und bewegen Märkte und befinden uns auf einer stetigen Mission für den Verbraucher:innen. Wir bringen Banken und Vertriebe zusammen, um für den Verbraucher:innen den einfachsten Zugang zu den besten...

(Senior) Engineering Manager | Up to 130k EUR (in NL this includes Holiday Allowance) | Onsite, Hybrid, or Remote Client:This software provider delivers an all-in-one integration platform designed to seamlessly connect disparate IT systems, applications, and business processes.Position Overview:This vacancy welcomes specialists based in Germany and the...

Job Description:Deutsche Bank Technology in BerlinDB Technology is a global team of tech specialists, spread across multiple trading hubs and tech centres. We have a strong focus on promoting technical excellence – our engineers work at the forefront of financial services innovation using cutting-edge technologies.Our Berlin location is our most recent...

THE ROLE & THE TEAMAs a Senior Software Engineer – Frontend in Lounge Platform Essentials, you will shape the customer experience of Zalando Lounge for millions of members across Europe.You will be responsible for key client-facing parts of the Zalando Lounge application, including the Product Details Page, Size and Fit, and My Account. These experiences...

Company DescriptionSince its creation in 2007 in the financial city of Frankfurt am Main, Solactive AG has grown to one of the key players in the indexing space. The German multi-asset index provider focusses on tailor-made indices, offering to its clients a faster service, with greater flexibility and at a reasonable cost. Solactive AG and its subsidiaries...