# Consultant Senior - Accountant

> Delta Consulting Company · Luxembourg, Luxembourg (Hybrid) · Full-time · Posted 2026-07-14

**Workplace:** hybrid

**Department:** Delta Operations

## Description

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.

## Requirements

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

## Benefits

-   Permanent contract
-   Dynamic and innovation environment
-   Trainings
-   Competitive salary package

## Apply

[Apply at Delta Consulting Company](https://apply.workable.com/delta-consulting-company/j/1C49B5262D/apply)

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