(Junior) Software Developer InsurTech

• Develop AI-powered features: Design and implement new features across the full stack using TypeScript, React and MySQL, with AI as an integral part of our development process and products.
• Ensure quality and scalability: Continuously improve the performance, maintainability and scalability of our applications as part of your daily development work.
• Shape our architecture: Contribute your ideas to team discussions on software architecture, technical decisions and engineering best practices.
• Collaborate with Product Management: Support the planning of new features by providing a technical perspective on architecture, security and implementation.
• Grow and share your expertise: Continuously expand your knowledge of software engineering and modern technologies - and actively share what you learn with the team.

Your Benefits

• Growth that’s truly possible: Our strong growth creates real opportunities to take on responsibility quickly and develop both professionally and personally. You’ll benefit from individual training and development options, as well as a broad catalog of learning programs.
• The best of both worlds: With us, you get the security and stability of an established company- combined with the drive, speed, and creative freedom of a startup. We think long-term while giving you the opportunity to actively shape processes and topics.
• Challenging and diverse tasks: Enjoy real creative freedom to actively shape processes, along with direct communication channels to senior management.
• Modern work with a real future focus - AI-first instead of old school: You’ll work with modern technologies and use tools like ChatGPT Enterprise, Claude Code, Cursor.ai, and other AI applications as a natural part of your daily routine.

• Academic background: A degree with very good grades in Computer Science, Business Informatics, Information Systems, Mathematics or a comparable technical field.
• Relevant tech experience: First practical experience with at least two of the following technologies: React, TypeScript and MySQL, gained through internships, working student positions or up to 2 years of professional experience.
• Passion for software development: Enthusiasm for writing clean, well-tested and maintainable code and continuously improving your engineering skills.
• Curiosity for modern technologies: Motivation to explore new technologies and use AI tools to make software development smarter and more efficient.
• Team player: Enjoyment of working closely with your team in the office, exchanging feedback and actively contributing your ideas.
• User-focused mindset: A goal-oriented approach and the ambition to build software that creates real value for our users.
• Language skills: Fluency in English (C1); German skills are a plus.

• Top equipment from day one: A fully equipped, ergonomic workspace with a high-performance MacBook, additional monitors, and a height-adjustable desk. Need extra gear like noise-cancelling headphones or an ergonomic mouse? You’ll get that too.
• Work-life balance that fits your routine: We work together in the office Monday to Thursday, with the option to work remotely on Fridays. You’ll also have 28 vacation days and the option to take up to 10 days of unpaid leave.
• A strong overall package: In addition to an attractive salary, you’ll benefit from vouchers for many CHECK24 products, strong support for your company pension plan, and generous subsidies for the EGYM Wellpass.
• Food & drinks on the house: Breakfast (with a selection of cereals), lunch, fresh fruit, and hot and cold drinks are available to you free of charge all week. In short: you’ll have plenty to take care of-but not your meals at the office.
• Easy & sustainable commuting: Thanks to our central location, you can easily reach us by public transport or bike. You’ll benefit from a fully covered Deutschlandticket or support for your company bike leasing.
• CHECKito spirit / genuine team culture: We collaborate closely, support each other, and celebrate successes together. Whether at lunch, playing foosball, after-work events, or team and company events - you can expect a relaxed environment with a first-name culture and no dress code.

Shape the future of digital insurance with AI-powered technology.

CHECK24 is Germany’s leading online comparison platform, helping millions of users make smart choices across insurance, travel, and utilities. In our InsurTech team, we develop digital solutions that make complex insurance products simple and accessible for our customers. AI is an integral part of how we work - both in software development and in the intelligent features and automation we build into our products.