Consultant Senior - Accountant

Our Delta Operational team is looking for a Consultant Senior - Accountant to help and support one of our clients. The Senior accountant will have the following responsibilities: Enter, verify, and post supplier invoices in SAP. Perform reconciliations between SAP modules (FI, MM, and others as needed). Manage bank statements and ensure proper integration into SAP. Support monthly, quarterly, and annual closing activities. Analyse and resolve inconsistencies resulting from the SAP migration. Monitor fixed assets, depreciation entries, and revaluation processes. Optimize financial and accounting workflows (T&E, subscriptions, service expenses, etc.). Implement and refine automation processes to reduce manual operations. Contribute to harmonizing chart of accounts across group entities. Standardize expense management workflows via tools such as Navan and Spendesk. Work with internal teams to streamline SAP processes end-to-end. Participate in implementing automated bank integration with SAP. Support the evaluation and deployment of new tools (e.g., replacing SIM with Pivot ). Review existing SAP configuration and suggest improvements. Identify root causes of migration issues and contribute to corrective actions. Support cleanup of residual inconsistencies and complex accounting mismatches. Help reshape SAP financial processes to better fit a service-oriented FinTech , rather than an industrial model deployed by the original integrator. The Consultant Senior - Accountant will also have the responsibility to participate to the Delta Accountant club, support and manage Delta initiatives around the Accountant topics. As an operational consultant, the Consultant Senior - Accountant will act as Subject Matter Expert to support other colleagues in case of expertise needs. To be successful in this role, you should meet the following qualifications: Have solid knowledge with at least 5 years of experience in accounting Demonstrate strong expertise in SAP S/4HANA (FI required; MM is a plus) Operate effectively in multi-entity and complex environments Manage key accounting processes: AP invoices, banking operations, closings, reconciliations, fixed assets, depreciation, and revaluations Address SAP transition challenges, including mass postings, data quality issues, and configuration gaps Use T&E and expense management tools such as Navan and Spendesk (considered an advantage) Leverage Pivot tables or develop the capability to use them quickly and efficiently License or Master qualification in accounting, finance or equivalent English speaking are mandatory, additional language is considered as an advantage Permanent contract Dynamic and innovation environment Trainings Competitive salary package