Jobs at Sixt SE

An 18-month trainee program in Digital Experience Software Development covering booking and post-booking processes, customer data, mobile check-in, digital products, and platform topics. The trainee will participate in international projects, complete technical and soft-skills training, build cross-functional networks, and receive mentorship and an individual development plan.

Design and build scalable Java backend services supporting personalized customer communication workflows. Contribute to distributed, event-driven microservices, shared libraries, and internal tooling. Collaborate with product, marketing, and engineering stakeholders to develop reliable technical solutions at global scale. Use AI coding assistants such as Claude and Cursor while applying engineering judgment to validate and review generated code.

Lead financial analysis and fleet investment decisions across North America: manage fleet plans, evaluate OEM purchase opportunities, maintain lifecycle profitability models, forecast and report KPIs, analyze demand and market trends, and support AI-enabled fleet planning initiatives to optimize fleet value.

Own and improve IT governance and compliance processes end-to-end; prepare, execute and follow up IT audits (PCI DSS, EU AI Act); act as central interface with auditors; design automation/AI-driven evidence handling and reporting; lead cross-functional projects to close gaps and ensure sustainable compliance.

Lead causal and predictive analytics for marketing using Bayesian and quasi-experimental methods. Build response-curve, elasticity, and marketing mix models; extend bid-steering across channels; evaluate attribution; operationalise models via dashboards/Streamlit and communicate findings to marketing stakeholders.

Support pricing strategy and commercial initiatives across North America by analyzing customer behavior and market trends, maintaining pricing models and dashboards, managing promotional analyses and reporting, and partnering cross-functionally to identify opportunities, forecast, and optimize revenue and profitability.

Lead personalization product strategy for post-booking revenue across upsells, protection products, and extras. Build data-informed concepts for customer segments, optimize post-booking journeys, translate customer and commercial data into scalable product strategies, and collaborate with sales, revenue management, UX, and engineering to implement global solutions.

Process vendor invoices, expense reports, and payments; resolve discrepancies and vendor inquiries; maintain ERP and payment records; support month-end close, reconciliations, audits, and process improvements to ensure accurate, timely accounts payable operations.

Manage HR policy review, versioning, and rollouts; conduct personnel file and I-9 audits; track compliance training, LOAs, and ADA accommodations; and assist with regulatory reporting (EEO-1, VETS-4212, OSHA, ACA) to ensure HR consistency and audit readiness.

Build and deploy AI agents and automation to automate risk assessments, evidence collection, control testing, risk scoring, and conversational interfaces. Integrate AI tools with cloud, identity, and ticketing systems; train security teams and iterate on solutions driven by LLMs and agentic AI.

Own pricing strategy and revenue optimization for assigned domestic markets. Analyze market trends, competitor pricing, booking patterns, and forecasts. Build forecasting models and performance reports, lead revenue initiatives, partner with cross-functional teams, and mentor junior analysts to improve revenue and profitability.

Analyze large datasets to identify trends, build dashboards and datasets, track product usage, and deliver insights to improve user engagement, customer experience, and sales. Collaborate with product managers, engineers, and global teams, and help improve data architecture and event tracking for analytics-driven product optimization.

Lead technical program management for finance systems, partnering with business, Tax, Accounting and SAP teams to translate compliance requirements into implementable technical specifications, design integrations around SAP S/4, coordinate stakeholders, and use AI tooling to accelerate and validate solution designs.

Responsible for dynamic pricing of pickup branches and pools across Europe: analyze market trends, model price elasticity, generate strategic pricing actions, prepare performance reviews, and collaborate with Yield Management, Product Development and Commercial Analytics to optimize revenue and pricing processes.

A 12-month fast-track management trainee program rotating through sales, customer service, fleet and performance management. Hands-on operational work, leadership training, and placement into a US leadership role upon successful completion. Requires travel, driving license, and strong communication and problem-solving skills.

12-month fast-track management trainee program delivering hands-on experience across sales, customer service, fleet and performance management. Trainees work daily operations, support operational goals, receive leadership training, travel and take on responsibility, then graduate into a guaranteed leadership role upon successful completion.

Design and build a central MLOps/LLMOps platform for classical ML and agentic/GenAI workloads on AWS. Architect CI/CD and self-service capabilities, implement observability and cost optimizations, collaborate with data scientists and infrastructure teams, promote best practices, and support platform adoption.

Maternity-cover People & Culture Business Partner responsible for driving employee experience, engagement, talent management, and organisational effectiveness. Partner with senior leaders on HR strategy, provide employee relations and UK employment law guidance, lead HR projects, contribute to workforce planning and retention, and support continuous improvement across hybrid office, home, and branch settings.

Maternity-cover HR Business Partner role driving talent management, employee engagement, employee relations, and workforce planning. Partner with senior leaders, lead HR projects, advise on UK employment law, and support organisational effectiveness across office, home, and branch locations.

Lead and scale machine learning engineering teams, develop standards, drive technical strategy, and enhance collaboration across functional teams.