ruby on rails developer Jobs in Hamburg

Do you want to gain real startup experience while still studying and work on a product people actively use to buy and sell classic cars? At Kickdown, you help build a live auction platform with real users and real transactions. We are looking for a Working Student Product Engineering (Ruby on Rails) who is curious about how products are built, not just how...

Do you want to gain real startup experience while still studying and work on a product people actively use to buy and sell classic cars? At Kickdown, you help build a live auction platform with real users and real transactions. We are looking for a Working Student Product Engineering (Ruby on Rails) who is curious about how products are built, not just how...

Hi! We’re happy that you’re here. PRIOjet Logistics, the SaaS-platform for arranging and processing extremely time-critical logistics orders, is the trusted partner all over the world for companies, logistics agencies, service providers, and on-board couriers AND possibly your next great place to work. What if spare parts, important production...

Hi! We’re happy that you’re here. PRIOjet Logistics, the SaaS-platform for arranging and processing extremely time-critical logistics orders, is the trusted partner all over the world for companies, logistics agencies, service providers, and on-board couriers AND possibly your next great place to work. What if spare parts, important production...

Hi! We’re very happy that you’re here. PRIOjet Logistics, the SaaS-platform for arranging and processing extremely time-critical logistics orders, is the trusted partner all over the world for companies, logistics agencies, service providers, and on-board couriers - AND possibly your next great place to work. What if spare parts, important production...

Hi! We’re happy that you’re here. PRIOjet Logistics, the SaaS-platform for arranging and processing extremely time-critical logistics orders, is the trusted partner all over the world for companies, logistics agencies, service providers, and on-board couriers AND possibly your next great place to work. What if spare parts, important production...

Job Description GATX Rail Europe is a leading, full-service railcar lessor offering a high quality and diversified fleet to over 20 European countries. With an experienced, service-oriented team, we are focused on making railcar leasing and rail transport simple, efficient, and seamless thus we have strategically located offices across Europe. At GATX we...

Wir suchen keinen Framework-Spezialisten. Wir suchen jemanden, der Softwareentwicklung wirklich verstanden hat – und Lust hat, mit den Werkzeugen von 2026 Tempo zu machen. Bei uns wird KI-gestützt entwickelt. Nicht „auch mal", nicht heimlich, sondern als Standardvorgehen. Deine eigentliche Arbeit verschiebt sich dorthin, wo sie den größten Hebel hat:...

GATX Rail Europe is a leading, full-service railcar lessor offering a high quality and diversified fleet to over 20 European countries. With an experienced, service-oriented team, we are focused on making railcar leasing and rail transport simple, efficient, and seamless thus we have strategically located offices across Europe. At GATX we empower, develop,...

1KOMMA5°We are looking for you to join our tech team in Berlin, Munich, or Hamburg. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? They are all interconnected!Become a part of our mission and learn more about...

InformationDu sucht einen spannenden, verantwortungsvollen Job mit Impact in einem Bildungs-Startup? Wir sind fobizz – ein erfolgreiches EdTech Startup aus Hamburg und Deutschlands größte digitale Weiterbildungsplattform für Lehrkräfte. Auf fobizz.com können sich Lehrerinnen und Lehrer durch Online-Fortbildungen zu aktuellen Themen rund um...

InformationDu suchst einen spannenden, verantwortungsvollen Job mit Impact in einem Bildungs-Startup? Wir sind fobizz – ein erfolgreiches EdTech Startup aus Hamburg und Deutschlands größte digitale Weiterbildungsplattform für Lehrkräfte. Auf fobizz.com können sich Lehrerinnen und Lehrer durch Online-Fortbildungen zu aktuellen Themen rund um...

StellenbeschreibungDiese Position ist Teil unseres neuen Geschäftsbereichs SCAYLE Studios, einem AI-basierten B2B-Produkt, das Fashion- und Lifestyle-Marken dabei unterstützt, hochwertige Produkt- und Kampagneninhalte schneller und effizienter zu erstellen und zu skalieren. Entstanden aus der eigenen Erfahrung von ABOUT YOU mit AI-gestützter...

Req ID:517422  At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80,000 colleagues lead the way to greener and...

Job DescriptionGATX Rail Europe is a leading, full-service railcar lessor offering a high quality and diversified fleet to over 20 European countries. With an experienced, service-oriented team, we are focused on making railcar leasing and rail transport simple, efficient, and seamless thus we have strategically located offices across Europe. At GATX we...

30 days’ holiday and flexible working hoursSports facilities (Wellpass, Urban Sports Club), bike leasing and company eventsWe support your passion: funding for further training (including Cisco certifications) and the opportunity to test projects in a practical setting in our lab environmentFocus on future-proof and innovative technologiesRegular...

Worker Sub-Type:RegularJob Description: QNX provides the trusted foundation that software-defined and physical AI systems depend on to operate safely and predictably in the real world. For nearly half a century, QNX has powered safety-critical applications where failure is not an option. The business leads the way in delivering safe and secure operating...

Dein TeamWir bei OMR Reviews sind die führende Software-Bewertungsplattform im DACH-Markt. Unser Ziel: den SaaS-Markt transparenter zu machen und Unternehmen dabei zu helfen, die richtigen Tools zu finden. Dafür bauen wir unseren Marketplace weiter aus und entwickeln eine neue Agentic Experience (AI-gestützte Softwaresuche).Als Product Engineer*in bist...

Company DescriptionIt’s not just about your career… or your job title…it’s about who you are and the impact you are going to make on the world. Do you want to go into uncharted waters…do things that haven’t been done to make yours and someone else's life better? Wabtec has been doing that for decades and we will continue to do so! Whether it’s...

What you can expect from usIn addition to challenging projects in the technology‑ and transformation‑driven rail sector, we offer you an environment shaped by entrepreneurial freedom, strong team spirit, and professional development. We foster a working culture based on appreciation, collaboration, and mutual support. Through continuous growth, we...