Stellenangebote für: - SENIOR SYSTEM ENGINEER MODERN 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...

Your mission The Bikeleasing Group has developed into a leading group of companies for employer benefits and mobility solutions. It comprises five specialized companies, including multi-benefit providers, leasing and insurance service providers, as well as retailers for refurbished bikes. With our continued profitable growth and expansion, we are on an exciting technical transformation journey. To support this, we are looking for you as an Senior Analytics Engineer (gn). In this role, you will s...

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...

About TradeLink We are TradeLink, the most intuitive and collaborative B2B SaaS logistics platform ( Short Product Demo here). If you're eager to play a significant role in revolutionizing one of the most complex industries, TradeLink is the perfect place to accelerate your professional growth and development. We offer a remote-first culture with a high degree of freedom and trust, allowing you to seamlessly align your professional responsibilities with your personal life and needs. You will pla...

You make AI useful in Aroundtown's day-to-day -- scoping, building, and shipping the solutions that quietly remove friction across asset management, property management, leasing, finance, and ESG. This is a hands-on engineering role, and the defining habit is thinking end-to-end. You start from the workflow, not the toolbox. A solution rarely lives inside one platform -- it pulls data from a system of record, transforms it, runs it through an LLM or a rule, and pushes the result somewhere a huma...

You bridge the gap between business operations and AI possibility -- mapping how work actually flows today, and showing what it could realistically look like tomorrow. This is a role for someone equally at home in a stakeholder workshop, a BPMN diagram, and a cost model. You start every project by understanding the problem deeply -- the people, the data, the friction, the systems of record. Then you figure out where AI can genuinely help, where an existing PropTech vendor already does it better,...

We are the platform turning browsing into shopping. We connect 200 million shoppers with deals they love while boosting local sales for hundreds of top retailers and brands. We help consumers save time and money while making smart shopping decisions, and we support retailers and brands in engaging customers from online research to in-store purchases. Ready to spark your growth with us? WHO WE LOOK FOR We are looking for a Senior AI Engineer to join our Engineering team as a founding member of a ...

Verwaltungssprung is a Berlin-based GovTech company developing AI-powered software solutions to simplify and digitize administrative processes. Our platform enables citizens and public institutions to access secure, user-friendly, and fully digital public services. To support the growth of our organization, we are looking for a Senior Full Stack Engineer (f/m/d) with strong expertise in modern frontend and backend development, scalable system architectures, and high-quality software engineering ...

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 re...

The future of mobility isn't just coming; we're building it. At the heart of our mission is the drive to bring Level 4 autonomous technology to Germany. Our in-house AI is paving the way for Europe's first certifiable system, backed by a team of experts who have been innovating hand-in-hand since 2017. We don't just follow trends--we lead the transformation. We are looking for a Senior DevOps Engineer (m/f/d) to further develop our hybrid infrastructure. Tasks Handling the end-to-end administrat...

Join our VERBI Team as a Senior Backend Engineer (m/f/x)! We are VERBI Software GmbH - the company behind MAXQDA - the #1 software for qualitative and mixed methods data analysis. We provide researchers, universities, and companies with an innovative and intuitive tool so they can accomplish great things. Professional service and a close connection to our community has paid off: since our founding in 1989 we have grown steadily and sustainably as a family company. Tasks You develop our AWS backe...

Company Description Since 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 have become one of the fastest growing index providers over the past few years and support the leading investment banks and asset managers ...

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...

acemate is building an AI learning & teaching platform for higher and further education institutions. We have strong traction, secured funding and are entering an exciting growth phase. We're looking for a passionate Senior Backend Engineer / Developer to drive our product forward and help us scale. About acemate Founded in 2024, acemate has quickly become the leading AI learning platform for higher and further education, trusted by top-tier institutions across four countries, including Universi...

Coding Partners is a dynamic software development agency specializing in empowering softare companies to build and ship products faster. We deliver custom, scalable software solutions and provide expert interim full-stack developer staffing, enabling our clients to achieve rapid and sustainable growth. Our focus is on agile development, quality, and building lasting partnerships within the European tech ecosystem. We are looking for a senior fullstack developer who can build, deploy, and maintai...

Your Impact As a Senior Backend Engineer (m/f/d) at 7Mind, you'll be part of a cross-functional team building technology that supports mental wellbeing at scale. You work end-to-end on features, take ownership of backend services and help shape a system that is reliable, maintainable and a pleasure to work with. In 2025, we fully rewrote and relaunched the 7Mind app and backend. Our new platform follows Domain-Driven Design principles and deliberately focuses on "delightfully boring" solutions: ...