Senior Full-Stack Software Developer (m/f/d) AI Solutions, InsurTech
CHECK24
Hamburg-Altstadt, HamburgPosted Today
Job Description
CHECK24
Hamburg, Hamburg, 20099
NEUHOME-OFFICE
Senior Full-Stack Software Developer (m/f/d) AI Solutions, InsurTech
Insurance Hamburg
Overview
Associate
Company Description
Shape the future of digital insurance comparison with CHECK24.
At CHECK24, we drive innovation in the insurance world with passion and cutting-edge technology. Our goal: Germany’s best insurance comparison—simple, fair, and transparent. Using state-of-the-art tools, modern architectures, and AI technologies (LLMs, machine learning, & Co.), we develop smart features that offer real added value to millions of customers. In agile, cross-functional teams, we embrace quick decision-making, flat hierarchies, and genuine team spirit.
Do you want to do more than just develop software—do you want to shape the future of InsurTech with AI innovations? Then get started now as a Senior Full-Stack Software Developer (m/f/d) at CHECK24 Krankenversicherungen GmbH!
Curious about our CHECK24 location in Hamburg? Then click here Moin Hamburg or Software Engineering
What You Bring to the Table
A degree in computer science, natural sciences, or a comparable technical field is required
Several years of professional experience in software development (at least 4 years) – ideally in agile environments
Solid knowledge of at least two programming languages as well as experience working with relational databases
Practical experience with Symfony and/or React
Analytical thinking, self-motivation, and a desire to take on new challenges and responsibilities
Very good German language skills (C1), team spirit, and a desire to work in a team at the office. Your responsibilities include
Continuously develop our applications and ensure quality, stability, and scalability through clean, high-performance code
Work across the entire stack—from frontend (React) to backend (Symfony, REST APIs) to databases & platform components.
Integrate AI functionality (LLMs) into existing and new features in a production-ready manner
Optimize and scale our system landscape for performance, stability, and availability
Ensure high quality through code reviews, automated tests, and CI/CD pipelines
Take ownership of features or subcomponents—both functionally and technically—and actively contribute new ideas What we offer you
The best of both worlds: CHECK24 fosters a culture of presence and combines all the advantages of an established company with startup flair. We plan for the long term, and at the same time, you’ll have the opportunity to actively help shape processes
Personal growth: Experienced colleagues (m/f/d), dedicated contacts (m/f/d), and our team spirit guarantee an optimal onboarding experience. Specialized professional development and a comprehensive training catalog support your individual career. Regular retrospectives serve to continuously improve our collaboration
Attractive compensation package: Additionally, we offer attractive vouchers for a wide range of CHECK24 products, generous support for your company pension plan, and excellent cost-sharing for the EGYM Wellpass
Food & Drinks: Free breakfast (selection of various cereals), free office lunch, fresh fruit, and hot and cold beverages available at no cost are a given here!
Sustainable Mobility: Our central location in the heart of Hamburg makes it easy to get here by public transit or bike—we offer you a 100% free Deutschlandticket or subsidize your company bike lease
Comprehensive health package: A flexible health budget and the opportunity to participate in our group sports activities (e.g., soccer, Alster runs, back fitness—in the summer also on the rooftop terrace)
Work-life balance: From Monday to Thursday, we work closely together on-site. On Fridays, you have the option to work remotely. In addition to 28 days of vacation, you can take up to 10 days of unpaid leave with us
CHECKito Spirit: Since we place great value on a positive atmosphere in our office, you can expect a relaxed work environment with a casual “first-name” culture, regular happy hours, and fun team events. For breaks, enjoy a ping-pong table, foosball, our grill on the rooftop terrace, and the unique view over the Outer Alster
We’ll set you up: An ergonomic workspace with modern equipment (such as a high-performance MacBook Pro and additional monitors) and a height-adjustable desk from day one. Personal equipment like an ergonomic mouse or noise-canceling headphones? No problem! Contact Maike Eckert Maike Eckert Please submit applications exclusively online via our application form. Jetzt