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FlixBus is seeking a Senior Manager for Billing & Infrastructure Cost Controlling to join the Billing & Infrastructure Controlling Europe Finance Team in Warsaw (hybrid model).
You will own end-to-end bus partner settlement processes across European regions, particularly Ukraine and Czechia, ensuring accuracy in kilometre data, contractual terms, self-billing, and financial outputs. You will oversee infrastructure cost controlling across European regions, managing accruals, invoice validation, reconciliation, and cost estimates for monthly closing while identifying cost reduction opportunities and coordinating with operational teams and external service providers.
You will take accountability for billing and controlling reporting, including group-level contributions such as Bus Cost and Infrastructure Cost, by gathering, analyzing, and synthesizing financial data to deliver actionable insights, performance commentary, and ad hoc analyses that support business decisions.
A key part of this role involves leading end-to-end cross-country Finance transformation initiatives within billing and controlling, from opportunity identification through scoping, stakeholder alignment, delivery, and adoption. You will apply Lean and continuous-improvement principles to standardize processes before automating them, systematically identifying and implementing AI, automation, and process redesign opportunities to eliminate manual work, strengthen controls, and embed scalable best practices across the pan-European structure.
You will act as a senior point of contact and escalation for billing and infrastructure cost matters, both internally (Operations, Business Development, other Finance teams) and externally (bus partners).
Requirements:
- 6–8 years of relevant finance experience in a multinational environment
- Proven track record of owning and delivering cross-functional projects from idea to implementation
- Hands-on exposure to process automation, AI tools, or finance systems implementation
- Familiarity with Lean Management, continuous improvement, or similar methodologies (strong plus)
- Strong project ownership: able to structure ambiguous problems, move them forward independently, and land results without direct authority
- Fluent in English and Ukrainian
