Full Stack Engineer (m/w/d)

About Cardino

Join Cardino, a German seed-stage VC-funded startup that launched its used EV marketplace in summer 2023 and, this year, unveiled a novel SaaS business line for enterprise B2B clients. Cardino is powering the future of vehicle remarketing by making buying and selling used cars easier - while propelling the energy transition toward sustainability.

We’re backed by leading global VCs like Point Nine, FJ Labs, and Rosberg Ventures, and our team comes from Berlin’s startup scene with experience at McKinsey, Rocket Internet, Vimcar, Tooltime, OLX, and Delivery Hero.

✨ Why This Role

Step into the startup world with real impact! As a Full Stack Engineer, you'll work across our entire tech stack to build and scale both our consumer marketplace and B2B SaaS platform.

This is a hands-on role designed for engineers who enjoy moving fast, wearing multiple hats, and seeing their code directly impact users. You'll work closely with our founding team to shape the technical direction while delivering features that drive business growth.

🛠️ What You’ll Do

• Build and maintain full-stack features across our software products
• Develop and integrate with backend services using Spring Boot or Ktor
• Create responsive, user-focused interfaces with modern frontend frameworks
• Integrate and maintain third-party APIs and services
• Leverage no-code tools (WeWeb, Xano, Lovable) to rapidly prototype and validate ideas
• Collaborate with product, design, and business teams to turn requirements into working software
• Contribute to technical decisions and architecture as we scale
• Own features end-to-end from conception to production deployment

🎯 What We’re Looking For

• 4 to 6 years of relevant experience
• Solid understanding of Software Engineering or a Bachelor's degree in CS
• Experience with strongly typed programming languages is a must
• Experience with No-Code tools like WeWeb, Xano, Lovable etc
• Desire to create the best possible experience for the end user
• Experience with 3rd party APIs
• Ability to build and integrate with Spring Boot or Ktor backends.
• Interest in the latest technologies such as ReactJS, Spring Boot, TypeScript, ReactJs or equivalent

🌟 What You’ll Gain

• Hands-on experience building and scaling products in a seed-stage startup
• Direct collaboration and mentorship from the founding team
• Significant technical autonomy and influence over architecture decisions
• Fully remote work with onsite work opportunities in Berlin, Germany
• Exposure to VC-backed startup growth and scaling challenges
• Opportunities for professional growth and expanded responsibilities as we scale
• Chance to contribute to the energy transition and sustainable mobility