SIXT

Lead the architecture of SIXT’s global rental-branch software platform, connecting customer-facing systems with physical devices across more than 2,000 branches. This is a hands-on Staff Software Engineer role focused on scalable backend systems, real-time integrations, and software–hardware boundaries.

Senior ML Engineer building production-grade machine learning and optimization solutions for workforce forecasting, scheduling, and staffing. The role combines model development, MLOps, data engineering, and operational collaboration to improve workforce management at scale.

Join SIXT’s 18-month Trainee Software Development program in Digital Experience near Munich, rotating across customer-facing digital products and platform topics. The program combines international projects, structured training, mentorship, and cross-functional networking.

Build production-grade Agentic AI solutions that transform customer interactions across email, chat, and voice channels at SIXT. You will collaborate across data science, software engineering, MLOps, product, and business teams in an international Lisbon tech hub.

Lead the technical direction and product roadmap for SIXT’s central MLOps/LLMOps Platform, enabling more than 80 data scientists, ML engineers, and product teams to deliver GenAI applications at scale. This is a hands-on leadership role combining platform architecture, implementation, and product ownership.

Lead the architecture and hands-on development of scalable Java backend services powering SIXT’s mobility products and shared platforms. This Staff-level role combines technical leadership, cross-team initiatives, production ownership, and mentoring in a cloud-native environment.

Als Applied AI Engineer bei SIXT entwickelst Du agentische Workflows, AI-Automation-Frameworks und skalierbare, produktionsreife AI-Produkte mit messbarem Business Impact. Du verbindest moderne GenAI, Machine Learning und Software Engineering in einem globalen Mobilitätsunternehmen.

Design and build SIXT’s future HR technology landscape using AI-assisted development and modern software architecture. This role bridges complex HR requirements with scalable, innovative systems at global scale.