Jobs at Sixt SE

Own CRM lifecycle stages or strategic goals end to end, from segmentation and channel strategy through measurable commercial results. Analyze customer behavior, retention metrics, and A/B tests to optimize engagement. Build AI agents for segmentation, content generation, personalization, orchestration, and process automation. Collaborate with Technology, Analytics, Product, and CRM teams to improve data signals and deliver coherent customer journeys.

Own the end-to-end Rent Booking funnel, from ideation and prototyping through A/B testing and rollout. Use customer insights, analytics, UX skills, and AI tools to shape web booking features, prioritize the engineering roadmap, evaluate experiments, and collaborate with pricing, loyalty, marketing, design, analytics, and engineering stakeholders.

Serve as the first point of contact for rental customers, deliver tailored sales offers, manage customer inquiries and rental agreements, support fleet operations, and provide excellent customer service. The role requires direct customer engagement, English communication, teamwork, flexibility for shift work including weekends and holidays, and a valid driver’s license.

A 12-month management trainee program combining hands-on branch operations, sales, customer service, fleet management, and performance management. Trainees receive leadership development, collaborate with branch managers and area directors, and graduate into a management position anywhere in the United Kingdom. Candidates must demonstrate initiative, communication, problem-solving, leadership potential, and flexibility to relocate. A valid driver’s license, at least one year of driving experience, and no more than six points are required.

Design and build Java backend services supporting vehicle turnaround and fleet orchestration. Develop scalable distributed and event-driven microservices, shared libraries, and internal tooling. Collaborate with product, operations, and engineering stakeholders to translate complex workflows into technical solutions. Use AI coding assistants such as Claude and Cursor while applying sound engineering judgment.

Serve as the first point of contact for rental customers, provide tailored sales offers, manage rental agreements and inquiries, and support customer satisfaction at the branch. The role also involves vehicle fleet-related tasks, shift work including weekends and holidays, and maintaining a friendly, professional customer experience. Compensation includes an annual base salary, guaranteed bonus, and uncapped bonus opportunity.

Owns end-to-end payroll monitoring across European markets, including reconciliations, variance and outlier analysis, root-cause investigations, escalation, and stakeholder reporting. The role safeguards payroll and HR data quality, automates recurring checks, and establishes standardized governance, risk-based controls, and audit-ready processes in collaboration with Payroll, Finance, Compliance, HR Operations, and People Systems.

Build and own SEO automation systems across 100+ markets and 30+ languages. Develop content pipelines, reporting, QA, monitoring, API integrations, and GenAI workflows. Analyze crawl budgets, log files, indexability, rendering, and tracking issues. Partner with SEO, data, engineering, security, legal, and other teams on compliant automation. Write production code, document systems, and maintain operational reliability.

Lead a 3–5-person B2B telesales hunting team in Lisbon, driving new corporate client acquisition and sustainable pipeline growth. Develop outreach and sales processes, monitor KPIs, coach agents, manage prospecting and onboarding performance, analyze market and competitor trends, and use Genesys, Salesforce, and AWS to improve productivity. The role also contributes to strategic decisions and team expansion while requiring fluent French and English.

Recruiter responsible for end-to-end hiring for non-technical and high-volume roles in Lisbon. Duties include sourcing candidates, screening applications, conducting interviews, negotiating offers, advising candidates and hiring managers, managing external recruitment partners, and tracking recruiting KPIs. The role requires recruitment experience, stakeholder management, strong communication, business understanding, and comfort working in a fast-paced international environment.

Serve as the first point of contact for rental customers, deliver tailored sales offers, manage rental agreements and inquiries, and support customer satisfaction at the branch. The role includes vehicle fleet-related tasks, shift work including weekends and holidays, and sales performance through an uncapped bonus structure. Paid training and development opportunities are provided.

Defines success metrics and evaluation strategies for ML products, including simulations, benchmarks, guardrails, and structural consistency checks. Partners with Product Owners and Data Science teams to translate business questions into analytical problems and model results into business decisions. Builds rapid prototypes, offline evaluations, self-service analytics, and AI-assisted tools while establishing evaluation standards across product teams.

Designs, develops, deploys, and operates scalable Java backend services for SIXT’s cloud-native mobility platform. The role owns customer-facing distributed systems end to end, including microservices, APIs, testing, monitoring, on-call support, and production improvements. It partners with Product and business stakeholders to shape solutions, applies event-driven architecture and reliable data patterns, and uses agentic workflows to support AI-native engineering.

Owns the technical direction and architecture of SIXT’s Revenue Management systems. The role leads distributed, high-volume commercial decisioning platforms; defines service boundaries, data flows, quality standards, observability, testing, and safe operation of agentic components. It requires hands-on backend engineering, technical leadership across teams, production incident expertise, written design communication, and experience building or operating LLM-based systems in pricing, revenue management, or related commercial domains.

Manages vehicle title and registration processes for a fleet, including MSO paperwork, renewals, license plate inventory, vendor coordination, invoice validation, and data accuracy checks. Ensures compliance with applicable regulations and DMV requirements while supporting branches and internal teams. Requires strong organization, communication, analytical ability, and attention to detail.

Manage accurate and compliant payroll processing for Belgium, the Netherlands, and Luxembourg. Collaborate with HR, Finance, and external providers to resolve payroll issues, prepare reports and audit documentation, answer employee inquiries, and support payroll process improvements, system updates, and testing.

Design, build, and operate scalable Java and Spring Boot backend services across mobility products and shared platforms. Lead cross-team architecture and technical initiatives, improve reliability, observability, performance, security, testing, and developer experience, and collaborate with product and engineering teams. Mentor engineers and use AI-assisted development tools responsibly in a cloud-native Kubernetes environment.

Serves as the finance business partner for B2B channels, analyzing KPIs, unit economics, funnels, revenue, margins, bad debt, and cost-to-serve. Owns channel P&L views, forecasting, reporting, performance reviews, business cases, scorecards, and incentive models. Builds analyses and recommendations to improve business performance while partnering with Sales and management. Requires strong commercial controlling experience, SQL skills, AI tool familiarity, and fluent German and English.

Own global B2B paid marketing strategy, budgets, and performance across SEA, Meta, LinkedIn, display, and programmatic channels. Build audience, keyword, bidding, and AI-driven campaign workflows; connect CRM, lead enrichment, campaign, and revenue data to improve targeting and lead quality. Forecast and allocate spend based on ROAS, profitability, and customer lifetime value. Develop reporting, alerting, and automated optimization systems while rapidly testing and scaling effective campaigns.

Coordinates vehicle movements across the fleet, manages transportation vendors, processes invoices and purchase orders, maintains logistics records, audits open orders, and tracks fleet locations. Uses Excel, AI, and automation tools to identify discrepancies, improve reporting, streamline recurring tasks, and support process improvements. Communicates with vendors and internal teams while managing shared inbox requests and competing priorities.