java backend engineer senior

Du hast genug Python ausgeliefert, um zu wissen, dass der Code nie der schwierige Teil war — sondern die Entscheidungen drumherum, und genau die sollst du bei uns verantworten Deine Aufgaben Unsere Customer-Lifecycle-Management-(CLM)-Plattform weiterentwickeln — du baust skalierbare, performante Backend-Services und prägst die technische Roadmap...

About Working at envelioToo easy is boring! Together, we are on a mission to drive forward the energy transition. We love what we do, and we are unafraid to dive in. We believe in taking ownership of our work and in continuously growing and evolving. In short: own it, love it, grow with it.We are a humble team of coffee and maté lovers with over 20...

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 engineers....

About CodesphereCodesphere is a Virtual Cloud Provider from Germany building the future of sovereign cloud infrastructure. Our platform gives enterprises and governments full sovereignty without giving up modern cloud capability – a vision recently validated by a series of multi-million European government tenders.Since our founding in Karlsruhe in 2020,...

Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability and...

IntroductionMunich | Hybrid | Product Engineer At Impower, we’re redefining how property management works: simple, fast, and digital. Thousands of property managers still rely on outdated tools and manual processes. Our mission is to change that by creating a seamless, data-driven platform that empowers people to manage real estate with ease and...

Wir sind Dampsoft: Innovativ, familiär, norddeutsch!Unsere Athena-App ist die Lösung für einen digitalen Workflow in der Zahnarztpraxis. Mit der Athena-App bieten wir papierlose Prozesse und eine moderne, verständlichere Patientenaufklärung mittels iPad. Als Startup im Familienunternehmen verbinden wir in unserem Berliner Office das Beste aus zwei...

Your new jobYou aren't just looking for a job; you're looking for a stage for your entrepreneurial mindset and your drive to get things moving—and you want to be part of an ambitious team aiming to achieve great things together? Then we should talk.At credium, we are building Europe's leading platform for building data—AI-first, with a clear goal:...

Location: Munich Tappz is building AI-native applications powered by large language models. We’re moving fast in a highly competitive space and need an engineer who is fully focused on AI systems and agent development. We’re looking for someone who enjoys high ownership, working hard, and shipping real AI products. Tasks Design and build backend systems...

UnternehmensbeschreibungABOUT YOU gehört zu den am schnellsten wachsenden E-Commerce-Unternehmen Europas. Mit Standorten in Hamburg und Berlin bringen wir Mode und Technologie zusammen. Unsere Mission ist es, Online-Shopping neu zu denken und persönlicher zu gestalten. Dafür braucht es mehr als nur gute Ideen. Es braucht Menschen, die Eigeninitiative...

Your missionBaue das Rückgrat intelligenter Energiesysteme.Du entwickelst Backend-Systeme, die komplexe Optimierungsalgorithmen in zuverlässige Echtzeit-Entscheidungen für industrielle Energiesysteme übersetzen.Ob Kern-APIs unserer Optimierungsplattform oder Integrationen mit Energiemanagementsystemen – du sorgst dafür, dass unsere Plattform schnell,...

Die Position Als Wachstumstreiber verbindet A11 die ambitioniertesten europäischen Start-ups, Scale-ups und KMUs mit Top-Talenten, die bereit sind, echten Impact zu erzielen. Tritt dem A11 Ecosystem bei - unser Partnerunternehmen digitalisiert die Beschaffung in einem hochspezialisierten B2B-Segment für den deutschen Mittelstand. Mit einer KI-nativen...

Senior Software Engineer – Backend (Go / Distributed Systems) Remote | Full-time We are recruiting on behalf of a fast-growing European cybersecurity startup building an open-source zero-trust network security platform used by thousands of companies worldwide to securely connect infrastructure and remote teams. This company is on a mission to make...

Deine MissionAls (Senior) Software Engineer – Backend (m/w/d) bist Du ein zentraler Treiber für die Weiterentwicklung unserer Plattformarchitektur in einem dynamischen, technologiegetriebenen Umfeld. Du bewegst Dich souverän zwischen konzeptionellen Architekturthemen, operativen Entwicklungsaufgaben und kontinuierlicher Verbesserung unserer Systeme –...

About the team: The Commercial Systems and Intelligence squad is a newly formed team within SumUp's Acquisition Mission under the Run & Grow tribe. We sit at the intersection of data, backend engineering, and sales operations, building the infrastructure that powers how SumUp attributes merchant acquisition, calculates commissions, and understands the full...

Möchtest Du in einem innovativen und wachstumsstarken B2B-SaaS-Unternehmen durchstarten? Hast Du Lust, an der Weiterentwicklung einer hochmodernen Webanwendung zu arbeiten und dabei einen echten Unterschied zu machen? Dann ist diese Chance genau das Richtige für Dich!Wir suchen einen erfahrenen Backend-Entwickler (w/m/d), um unser hochqualifiziertes...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Engineer, Core APIs (SRE Focus) based in Germany. This is a senior engineering role focused on building and operating highly reliable backend systems at significant scale. You’ll develop core APIs and real-time...

• You are a core member of the engineering team and jointly responsible for the further development and operation of our broker platform finanzen.net zero.• Work as part of an agile team with interfaces to internal business units, IT, Marketing, Support and other business stakeholders.• Develop our platform together with the team: we use Java and...

About LeafLinkLeafLink is the largest unified B2B cannabis platform, providing licensed cannabis businesses a suite of tools to manage their business more effectively, sell or order from their favorite brands and accelerate growth. We are one platform, one solution and we’re defining the way thousands of cannabis brands, distributors, and retailers...

Erfahrung: 3+ Jahre Praxis in der Backend-Entwicklung, idealerweise mit Go. Alternativ fundierte Kenntnisse in Java/Kotlin oder C# – mit Bereitschaft, Go zu lernen.Tech Stack:Go: Module, Error Handling, Goroutine-Lifecycle-Management, Context-Propagation, golangci-lintAPIs: REST (OpenAPI 3.x) und RabbitMQ/AsyncAPI; gRPC-Kenntnisse von VorteilContainer &...