Jobs für full stack developer ruby on rails bei Berlin

About usDistribusion is the world’s leading ground transportation marketplace and gives travelers seamless access to ground transportation online, from search to ticket purchase. We have built a cutting-edge B2B technology platform that connects bus, rail, and ferry operators in 70+ countries with the biggest online retailers, including Google Maps and...

Your missionUcaneo is building Germany's first integrated Direct Air Capture facility, removing CO₂ from the atmosphere using an electrochemical process. As Senior Electrochemical Engineer, you'll be the technical authority on our BPMED (Bipolar Membrane Electrodialysis) stack — owning it end-to-end, from first-principles modelling to the system-design...

Company Description SCAYLE is one of the fastest-growing enterprise commerce platforms in the world, enabling brands and retailers to realize their D2C ambitions. SCAYLE stands for innovation, international collaboration, and a strong focus on data. We believe that stepping outside of our comfort zone and making bold decisions is key to growing both...

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....

THE OPPORTUNITYWe are building the #1 AI learning companion for 1 billion students globally.We are building a future where every student on the planet can access, enjoy, and benefit from the highest quality education. Since founding Knowunity straight out of high school in 2020, we've been committed to revolutionising how students learn.Millions of students...

We are looking for an Engineering Manager to lead and develop our engineering team. We have a team of high-performing, driven and product-minded engineers across all seniority levels who care deeply about what they build and how they grow. Partnering closely with our VP Product and CEO, you'll make sure the team grows further, thrives, and keeps shipping a...

Job descriptionWE ARE GROWING: IN THE MARKET. AS A TEAM. THROUGH OUR CHALLENGES. GROW WITH US!At Televic Rail, we have a clear mission: we develop and deliver innovative, reliable passenger information and communication systems for the global rail market.For more than 40 years, we have been designing, manufacturing, programming and maintaining fully...

What is Leapsome?Leapsome is the AI-powered people platform revolutionizing HR for modern teams. Leapsome drives HR excellence and empowers high-performing teams by automating, connecting, and simplifying every HR process across the employee lifecycle — from onboarding and performance management to engagement and development. Built with ease of use in...

At flaconi, we believe that diversity fuels creativity, innovation and growth. It thrives in all its forms of beauty. Our team is a mosaic of individuals from different backgrounds, cultures and life journeys, all united by a shared passion for beauty. Our commitment is grounded in our core values, particularly #trustinpeople. We hold ourselves accountable...

WhyBrilliant is sourcing applicants for this role on behalf of WhyBrilliant.The company's identity may stay confidential until first contact.Atlas, our AI Recruiter, is running this search and will pick the best candidates from Nova's network. The next step is to speak to Nova.The RoleJob Title: Founding EngineerCompany: WhyBrilliant — WhyBrilliant is the...

sensmore is a Berlin/Potsdam-based robotics startup delivering production-proven automation for industries where the world’s raw materials are extracted, moved, and processed. Its automation system transforms heavy machines into intelligent, automated robots powered by Physical AI and vertically integrates them into the full production environment: from...

Who we are CopeCart is building the default monetization platform for creators: payments, checkout, payouts, tax, courses, community, tracking, and growth tooling in one product. CopeCart helps entrepreneurs sell digital products professionally. With our headquarters in Berlin and our Product Development & Support Center in Lviv, Ukraine, we provide an...

Anyone AI is recruiting skilled software engineers to work on a project with a leading AI lab. Qualifications:Advanced professional written proficiency in English3–7 years of professional software engineering experienceStrong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or GoBackend or full‑stack development experience...

About MistralMistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co-creating customized AI systems that they can run on their terms.We are...

Distribusion is the world's leading ground transportation marketplace and gives travellers seamless access to ground transportation online, from search to ticket purchase. We have built a cutting-edge B2B technology platform that connects bus, rail and ferry operators in 70+ countries with the biggest online retailers including Google Maps and Booking.com.We...

Your responsibilitiesAs a working student, you’ll become a vital part of our team: contributing your ideas, building real-world software, shaping core features and learning hands-on. Whether you’re into creating a polished and pixel-perfect UI, orchestrating a well-structured and smoothly scaling backend or want to expand into data engineering - you’ll...

Maybe you call yourself a Data Engineer or a Data Specialist or a BI Developer or a Data Architect or an Azure Developer, or maybe you just call yourself Alex? This vacancy is part of our Delivery team and applies to all the above titles.What you getA salary between €3,200–€4,000/gross monthly, based on the role, your experience, and your local...

TL;DRWe're rethinking demand generation as a self-learning system, not just a set of campaigns. This hybrid role sits at the intersection of growth marketing and GTM engineering. You'll own the full enterprise pipeline funnel, building the data and AI-powered demand engine that makes it run and achieve its goals.Why deepsetAt deepset, we’re making...

We are looking for an Engineering Manager to join the OREO (Observability Reliability Engineering Obsession) team in Platform Engineering.As an Engineering Manager, your mission will be to lead the Reliability & Observability team and drive the evolution of Doctolib's observability platform, supporting the exponential growth of Doctolib services while...

THE ROLE AND THE TEAMThe ZEOS B2B Platform is the high-performance engine that allows our partners to seamlessly integrate into the Zalando ecosystem. As a Senior Fullstack Engineer, you will be a key architect of the services that power our partner-facing products and internal operational tools. Our mission is to transform complex business requirements into...