Stellenangebote für: - SENIOR BACKEND SOFTWARE ENGINEER BERLIN

1KOMMA5° At 1KOMMA5°, we pursue a clear vision: Living on wind and sunlight forever for free. To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it? We bring together regional craftsmanship and scalable software: We don't think of solar, batteries, heat pumps, and e-mobility as isolated components, but control them as an intelligent, integrated overall system in our virtual power plant. Directly connected to the electricity market - in r...

Aufgaben Together with our client, a Berlin‑based software company that develops automated solutions to simplify tax compliance for cross‑border e‑commerce, we are looking for a forward thinking AI Software Engineer (m/f/d) in Berlin with solid experience in AI-driven engineering (especially Claude Code ). By combining cloud technology, data integration and expert knowledge, our client enables online retailers to manage registrations, filings and ongoing tax obligations across multiple European ...

Payments segment in N26 is responsible for building systems so as to become the primary bank for our customers by providing trustworthy and frictionless money movement experiences. Aufgaben As a Senior Backend Engineer at N26, you will be encouraged to embrace the latest technological updates and given a platform to work on complex, interesting problems on a daily basis. Job Description In this role, you will: Collaborate closely with your Tech Lead on architecting new features and seeing them t...

Everything we do, starts with you. Together with you, we build the most human-centric fintech. To enable everyone’s future financial growth. We are looking for a (Senior) Backend Engineer (C#/.Net) (m/f/d) Join our team at our location in Berlin – hybrid working conditions available. Our solutions contribute to flexible and customer-friendly payment alternatives. We offer consumers the opportunity to choose when and how they want to pay, whilst guaranteeing a steady and predictable cashflow for ...

These tasks are waiting for you You'll be a core contributor to the Admin Experience team. Design and develop secure, well-tested features across a TypeScript/Node.js backend and React frontend Contribute to our API-first infrastructure -- the engine behind how partners integrate insurance into their products Build AI-powered features using Claude and Gemini -- from intelligent claims automation to LLM-assisted OPS tooling we run in production today Design and implement agentic workflows -- mult...

Wir sind adesso business consulting, das SAP-Powerhouse der adesso Group. Als führender IT-Dienstleister stehen wir für Kundenorientierung, Wachstum und starke Perspektiven. Unser größter Erfolgsfaktor? Das sind unsere Mitarbeitenden! Als SAP-Profis begleiten wir kundenspezifische Herausforderungen und unterstützen die Auswahl, Anpassung und Implementierung von SAP-Lösungen. Unsere langjährige Erfahrung kombiniert technisches und Branchen-Know-how mit strategischem Denken und kreativen Ideen. Da...

We are a young health-tech Startup, enabling doctors to provide new distributed healthcare solutions, by treating patients in remote and underserved areas. This is your unique opportunity to join a well-funded early-stage health-tech company - having a direct impact on our patient's health - and shaping our Tech-product from scratch. We are already operational and serving hundreds of patients every month. Aufgaben Take ownership of building and delivering features to our customers. We strongly b...

Über uns: Die DIN Solutions GmbH steht innerhalb der DIN-Gruppe für eine hohe technische Expertise und ist verantwortlich für die Entwicklung und den Betrieb von Software, Plattformen und Datenbanken. Unsere Aufgabe ist es, (Kunden-)Anforderungen in technische Lösungen zu übersetzen. Darüber hinaus entwickeln wir Lösungen für Normenanwender und Kooperationspartner der DIN-Gruppe. Wir suchen ab sofort in Berlin - unbefristet - Lead Expert (m/w/d) C# / .NET Aufgaben DIN Solutions GmbH sucht ab sof...