java backend engineer Jobs in Berlin

Software Engineer Java (m/w/d)Standort: Deutschlandweit remote oder Berlin | Heidelberg | FuldaArbeitsmodell: Vollzeit (32-40 Stunden/Woche)Job-ID: #111 | #118 | #119Gestalten Sie die digitale Zukunft von Justiz und VerwaltungSie möchten Software entwickeln, die nicht nur technisch anspruchsvoll ist, sondern einen echten gesellschaftlichen Mehrwert...

Senior Software Engineer Java (m/w/d)Standort: Deutschlandweit remote oder Berlin | Heidelberg | FuldaArbeitsmodell: Vollzeit (32-40 Stunden/Woche)Job-ID: #55 | #103Übernehmen Sie Verantwortung für hochsichere Softwarelösungen mit gesellschaftlicher RelevanzSie möchten mehr als nur Code schreiben? Als Senior Software Engineer bei Westernacher Solutions...

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Key job characteristics: On-site/hybrid in BerlinStart ASAPOpen for freelancers as well Deat Applicant, for one of our client - leading company designing AI automation solutions for business, we are looking for a Senior Backend Engineer (Ruby on Rails). You will play a key role in designing and implementing new features, optimizing existing systems, and...

GeneralMind is a Berlin-based AI startup building an autonomous AI-powered supply chain automation platform. Backed by Lakestar, Leo Capital, and leading angels with $12M raised in January 2026, we're eliminating manual, inbox-driven workflows in enterprise supply-chain operations - automating Sales Order processing, Purchase Order lifecycle management,...

About Us:Our product equips teams with necessary tools for collaboration and building reliable LLM applications: prompt management, evaluation and testing, and observability and monitoring.Visit our GitHub repository: https://github.com/Agenta-AI/agentaAbout the Role:As our fourth engineering hire, you will have full ownership over major product features....

Personio's intelligent HR platform helps small and medium-sized organizations unlock the power of people by making complicated, time-consuming tasks simple and efficient. Our team of 1,500 Personios is building user-friendly products that delight our 15,000+ customers and their 1.5 million employees. Ready to make an impact from day one? Senior Software...

Durchführung regelmäßiger Schwachstellen-Scans der gesamten IT-Infrastruktur (Netzwerk, Server, Clients, Cloud-Dienste) Analyse und Bewertung der identifizierten Schwachstellen hinsichtlich ihres potenziellen geschäftlichen Risikos (Severity, Exploitability, Asset-Kritikalität) Festlegung der Reihenfolge der Behebung basierend auf dem Risiko, um...

About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we...

Java Entwickler / Backend Developer (m/w/d) • Homeoffice möglich, 1x pro Woche Büro in Berlin 40,00 Stunden / Woche • 12681 Berlin • Zentrale • food safety & qualITy GmbH IT-Lösungen und Dienstleistungen • ab sofort Jetzt bewerben! Ihre Aufgaben Als Backend Developer (m/w/d) sind Sie ein zentraler Bestandteil unseres Teams am Standort...

At PPRO, we simplify access to local payments - providing a local payments platform that empowers giants like PayPal, Stripe, and Microsoft to connect with billions of consumers worldwide. We are on an ambitious, fast-paced mission to 3x our growth by 2028 - and we’re just getting started. Our magic lies in our team of proud payments nerds. Spanning over...

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 derivatives, as well as set up savings plans. Scalable...

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for...

We are building the first AI-native platform for automated product compliance in MedTech. REMATIQ turn hundreds of page of complex regulations (like MDR and FDA guidance) into structured, actionable requirements that plug directly into our customers’ development and quality processes. The result: life‑saving medical devices reach patients faster and...

Betrieb und Weiterentwicklung hybrider Windows-Infrastrukturen über On-Premises-Rechenzentren und Azure-basierte Plattformdienste hinweg Verantwortung für zentrale Verzeichnis-, Identitäts- und Richtliniendienste Bereitstellung und stabiler Betrieb standardisierter Windows-Server-Services für Anwendungs-, Zugriffs- und Datenbereitstellung Integration...

Founding Software Engineer (m/f/d) NexTex AI · Berlin, Germany · Full-time · Founding Team Role About NexTex AI NexTex AI is a Berlin-based deep-tech startup building an AI-powered intelligence layer for textile manufacturing. Our platform combines industrial cameras, retrofit sensors, PLC/SCADA signals, edge computing and artificial intelligence to...

About Spiele-Palast GmbH Spiele-Palast GmbH develops and operates successful online card games for browsers and mobile devices. Hundreds of thousands of active players use our platform every day to connect with others and enjoy card games together. Our goal is to build the leading platform for online card games worldwide. To achieve this, we continuously...

In der dreifach group haben wir ein eigenes Software-Produkt entwickelt: Bestandsfaktor ist ein System zur strategischen Bestandsentwicklung für Versicherungsmakler nach nur ein paar Wochen betreuen wir über 50.000 Versicherungs-Kunden unserer Makler über das System heißt: jede Zeile Code hat einen riesigen Impact! Ziel ist es, Bestandskunden...

Key Engineer (Staff / Principal Level) – Backend, Infrastructure & IoT Berlin | Full-Time | Start ASAP We're looking for an exceptional engineer. A true A-player who wants to take ownership, build world-class technology, and play a key role in shaping the future of Heidi Systems. About Heidi Systems Heidi Systems is building the data infrastructure layer...