At SIXT, we are building the future of HR technology — and we are building it with AI. As our HRIS AI Vibecoder within the People Systems, Data & AI team, you will be the hands-on technical force bringing our next-generation HRIS to life, working side by side with our HRIS AI Vibecoding Architect. From database infrastructure to permissions and system foundations, you will turn bold architectural visions into rock-solid technical reality using cutting-edge AI-assisted development. If you are ready to build something that has never existed before, apply now and join Team Orange.

YOUR ROLE AT SIXT

• You build and maintain the core technical infrastructure of SIXT's future AI-powered HR technology landscape, including databases, data models, and system foundations
• You implement access controls, permissions structures, and security frameworks to ensure data integrity and compliance across the HRIS platform
• You develop and execute technical solutions using AI-assisted development tools and Vibecoding methodologies as your primary working approach
• You translate architectural blueprints from the HRIS AI Vibecoding Architect into functional, scalable, and reliable system components
• You identify and resolve technical issues within the infrastructure layer, continuously improving system stability and performance
• You document technical implementations and contribute to the development of engineering standards within the People Systems, Data & AI team

YOUR SKILLS MATTER

• Experience You have hands-on experience in backend development, database engineering, or technical infrastructure roles, ideally within an enterprise software environment
• Technical Background You bring solid knowledge of database design, data modeling, and system-level architecture, including experience with access and permissions management
• Tools/Systems You are comfortable working with AI-assisted development tools such as Claude, Cursor, or similar Vibecoding platforms and are eager to use AI as your primary coding companion
• Domain Knowledge A basic understanding of HR systems or HR data structures is a plus, helping you build infrastructure that truly fits the needs of a modern HR organization
• Soft Skills You are detail-oriented, structured, and take ownership of your work, thriving in an environment where precision and reliability are key
• Team Spirit You enjoy working in close collaboration with a technical architect and cross-functional stakeholders, turning shared goals into delivered solutions

WHAT WE OFFER

• Extra benefits Enjoy discounts on SIXT rent, share, ride and SIXT+, attractive vehicle leasing offers, and exclusive deals with partners for travel, tech, fashion and more
• AI at your fingertips From day one, you'll have access to Claude by Anthropic and SIXTgpt, SIXT's own AI platform, to supercharge your work. We invest in every team member's AI journey: encouraging experimentation, building knowledge, and making sure you're ahead of the curve
• Mobility Boost You will receive a monthly allowance from us as a contribution to your individual mobility
• Future security We contribute to your retirement plan and support you with capital-forming benefits to ensure you are well covered
• Feel-good atmosphere Stay active with our modern SIXT gym, various leisure activities like the gaming area or the SIXT choir, and enjoy our high-quality employee restaurant
• Flexibility Enjoy 30 days of vacation and a hybrid working model with flexible hours
• Giving back Take one day each year to volunteer at a charitable organization dedicated to supporting children

About us:

We are a globally leading mobility service provider with a revenue of €4.00 billion and around 9,000 employees worldwide. Our mobility platform ONE combines our products SIXT rent (car rental), SIXT share (car sharing), SIXT ride (taxi, ride, and chauffeur services), and SIXT+ (car subscription), giving our customers access to our fleet of 350,000 vehicles, the services of 4,000 cooperation partners, and around 5 million drivers worldwide. Together with our franchise partners, we are present in more than 110 countries at 2,000 rental stations. At SIXT, top-tier customer experience and outstanding customer service are our highest priorities. We believe in true entrepreneurship and long-term stability and align our corporate strategy with foresight. Get started with us and apply now!