Trainee Development ( paid )

ABOUT

cosmos GmbH is searching for passionate young development enthusiasts—future dev-nerds who thrive on solving problems with code and want to dive deep into high-end software practices and AI-powered development.

Whether you’re about to start your studies or have just completed them, this is your opportunity to get hands-on experience in a real work environment, learn from senior professionals, and get paid while developing your skills.

WHAT YOU WILL DO

• Work on real projects as part of our dev team from day one
• Learn best-in-class coding standards and tools from experienced mentors
• Explore the latest in AI usage for software development
• Collaborate with product, design, and tech teams to solve practical problems
• Receive personalized feedback and grow at your own pace—move up to junior developer as your skills evolve

WHAT WE’RE LOOKING FOR

• Genuine enthusiasm for coding—whether self-taught, from personal projects, or school
• Curiosity and hunger to learn the craft of high-quality software development
• Basic programming experience (any language)
• Good communication skills and team spirit
• Motivation, reliability, and a proactive mindset

WHAT WE OFFER

• Paid, flexible traineeship: start before or after your studies
• Modern workspace—remote, hybrid, or in-office options
• Training, mentorship, and clear path to Junior Developer
• Exposure to real-world agile workflows and AI tools
• Open, tech-driven team environment

• Start your journey with us, level up your development skills, and shape your own future at cosmos GmbH!
• Ready to code your way into a tech career? Apply now!