full stack developer ruby on rails Jobs in Hamburg

Company DescriptionTHE COMPANY BUILDER FOR MEDIUM SIZED ENTERPRISES Launching innovative digital products and services companies together with medium sized enterprizes. Focused on sectors that have an enormous impact on the future. First projects in recycling, logistics and industry 4.0. Job DescriptionWe are looking for an exceptional (Senior) Full Stack...

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...

Senior Full Stack Developer (W/M/D)Software DeveloperHamburg / GermanyHybrid & Remote, Full Time€75.000 - €100.000German C1About the Job PostingWe are seeking a senior full-stack web developer with expertise in JavaScript, TypeScript and React to design, build, and improve modern web applications.Language RequirementsGerman C1Job DescriptionWe are...

Wir suchen Dich!Als Senior Full Stack Developer gestaltest du gemeinsam mit uns ein AI-first System, das komplexe Abläufe im Kundensupport sowie im Schaden- und Risikomanagement in intuitive Workflows verwandelt und fragmentierte Tools durch effiziente Lösungen ersetzt. In enger Zusammenarbeit mit den Operations-Teams begleitest du die Entwicklung...

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 ## Remote-friendly within Germany You'll join as our full-stack developer, working directly with Janek across backend systems, frontend, and data pipelines, and with Caspar on product strategy and design as features take shape. The product is live and running, and it's time to scale it, evolve it, and make it sing. This is early in the...

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...

(Senior) Full-stack Developer - Backend Focus (Python) (m/f/d)Company Overview:Mindpeak is a Hamburg-based scale-up at the forefront of AI-driven cancer diagnostics. Our software helps pathologists analyze medical images more efficiently and accurately - already clinically deployed in more than 25 countries. Our vision is to enable personalized and effective...

Context and FocusBuild games and immersive experiences for Samsung, Disney and more.We create webAR games, mixed reality experiences and large-scale immersive installations — from interactive brand games played by millions of users to XR installations at international trade shows. Our clients include Samsung, Netflix, Disney, Lufthansa, Fanta, and...

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:...

Du willst nicht einfach nur Code schreiben, sondern technische Verantwortung übernehmen und unsere E-Commerce-Plattform mitprägen? Sauberer Code, performante Shops und messbare Conversion-Erfolge sind für Dich Anspruch, kein Nebenschauplatz. Dann könntest Du schon bald unser neuer Senior Full Stack Developer (m/w/d) sein. Über SHEKO Als Online-Shop...

  Digital. Inspiring. Unique.    Tchibo is one of the ten largest eCommerce companies in Germany. We could never have attained this standing without the courage to constantly rethink the old ways. In the digital world at Tchibo, we work with the latest technologies to develop sustainable and effective solutions. Do you want to help us do this? Enrich...

Zellerfeld is revolutionising the footwear industry with the world’s first 3D-printing technology for fully customizable shoes. Our goal is simple: printed shoes on every foot. We’re a passionate team of engineers, designers, and innovators, questioning the status quo and disrupting traditional manufacturing processes. Backed by founders, influencers,...

Join us as Senior Node.js Developer on Warhammer 40,000: Supremacy! At Twin Harbour Interactive we strive to develop high-quality strategy games and make them accessible for all players around the world. In our eyes game development is a promise for fun and entertainment – that’s what we live and aim for! Innovation is part of our DNA. We actively...

Our client develops a leading online comparison platform in Germany. The department specializes in offering digital insurance solutions to consumers, leveraging technology to streamline the insurance shopping experience. Through their platform, users can compare a wide range of insurance products, including car insurance, health insurance, home insurance,...

Join our game development team as Senior Frontend Developer!At Twin Harbour Interactive we strive to develop high-quality strategy games and make them accessible for all players around the world. In our eyes game development is a promise for fun and entertainment – that’s what we live and aim for!As a Senior Frontend Developer, you will ensure the...

Company DescriptionCompany offers anti-fraud solutions within the e-commerce and financial sectors. We are experts in device fingerprinting and behavioral analytics and our products are specifically tailored to comply with European data privacy regulations. Job DescriptionDevelopment and maintenance of our main software components;Continuous refactoring of...

Die richtige Mischung aus Software Enwicklung und Produktmanagement reizt dich? # Senior Developer/ Product Lead (m/w/d) in Hamburg Unser Partnerunternehmen ist durch und durch digital, ambitioniert und trägt zugleich die klassischen hanseatischen Werte. Die Liebe zu digitalen Produkten und die Arbeiten mit Menschen stehen hier im Vordergrund und...

We are Whow Games – and YOU could be part of it! We are a team of more than 50 people from a wide range of nationalities – passionate gamers, experienced game developers, and marketing professionals working together to plan, develop, publish, and market entertaining products. We love what we do – and that’s what makes us successful! As part of our...