Fullstack Developer

• Develop and implement new AI-assisted features throughout the whole stack in an Agile/Kanban/Lean process
• Keep an eye on the system sustainability and improve it as part of the development process
• Participate in team discussions on architecture and best practices as we evolve
• Support our product management while planning features from the architecture, security and milestone perspectives
• Continuously expand your expertise in software engineering and AI – and share your knowledge within the team

• You have a degree in Informatics, Mathematics, Engineering, or a comparable field
• 1–2 years of professional experience in software development (ideally supplemented by internships/working student positions)
• You have some practical experience with Node.js, React, or similar technologies and you’re eager to dive into every part of the stack which includes TypeScript, JavaScript, Docker, MySQL and more
• You love coding and share our opinion that a clean, tested and bug free code is amazing
• You love working in the office together with the team, are open to feedback, learning and self-improvement
• You have a goal-oriented mindset - the ultimate goal is to make our users happy by delivering great software!
• You are fluent in English (C1) - German is a plus

German language skills are a plus

• Start-up flair with flat hierarchies, creative freedom, and direct communication with management
• Relaxed work environment with regular drink-outs and team events
• Game area with billiard and air-hockey
• Attractive salary package with appealing vouchers for CHECK24 products, generous company pension scheme support, and EGYM Wellpass
• Work-life balance with Monday to Thursday onsite collaboration and mobile working on Fridays
• 28 vacation days, plus up to 10 unpaid vacation days
• High-performance laptop (MacBook Pro) and external screens
• Custom equipment like ergonomic mouse or noise-canceling headphones
• IT-specialized career development and diverse IT training programs
• German course financing (Level C1)
• Free breakfast, complimentary office lunch, fresh fruit, and hot/cold beverages
• Free Deutschlandticket and company bike leasing support