CareerPlan

Finance Systems Manager, Tax

Budapest, HUFull-time2026-10-27 → 2026-11-10
Hybrid

Core

Manage and optimize tax technology platforms and integrations to support global tax operations and process efficiencies.

Role type

Finance Systems Manager (Tax Technology)

Builds

Tax applications and integrations within OneSource, Global Next, Coupa, Pagero, CERTify Tax, and SAP S/4HANA

Domain

Water technology industry + Tax technology and ERP systems

Required skills

Tax platform administration, ERP integration, system troubleshooting, test plan execution, process improvement, stakeholder liaison, report development, functional tax knowledge

Preferred skills

Large-scale technology implementation experience, cross-functional coordination, upstream/downstream process influence

Technologies

OneSource, Global Next, Coupa, Pagero, CERTify Tax, SAP S/4HANA, SAP DRC, Microsoft Excel, Microsoft Word

Responsibilities

Develop business process expertise to drive system efficiencies, optimize tax platforms and integrations, resolve escalated system issues, translate business requirements into technical solutions, execute test plans for UAT and regression testing, partner with integration teams, provide day-to-day system support, lead solution design for enhancements, apply functional tax knowledge to operational processes, develop reports and queries, troubleshoot integration issues between tax platforms and ERP systems, support global implementations of OneSource within SAP S/4HANA programs

Seniority

Mid-level, hands-on IC