Commercial Controller - Manager | EY Managed Services

Location: CABA

Other locations: Primary Location Only

The Commercial Controller serves as the commercial and financial governance lead for strategic GMx engagements, partnering with Engagement Partners, Tax Account Leaders, Engagement Leads, delivery leadership and Commercial Operations teams to maximize profitability, manage commercial risk, strengthen commercial discipline and drive informed decision-making across the engagement lifecycle.

Role Overview

This role goes beyond traditional financial reporting and operational oversight. The Commercial Controller acts as a trusted commercial business partner and governance lead, providing insight, challenge and recommendations to support engagement profitability, commercial compliance, pricing discipline and renewal readiness.

The successful candidate will combine strong financial acumen with commercial judgment, stakeholder influence, problem solving, process governance and the ability to operate effectively within a complex matrix environment.

Key Responsibilities




- Develop a deep understanding of engagement economics, commercial drivers, contractual commitments and business objectives.
- Serve as the primary commercial advisor to Engagement Leadership and the single point of contact for commercial governance matters and providing financial recommendations.
- Lead engagement financial reviews, including actuals versus budget analysis, forecasts and Estimate-to-Complete reviews.
- Establish early-warning indicators and provide recommendations before risks impact revenue recognition or engagement profitability, while driving margin improvement opportunities.
- Lead commercial readiness activities for contract renewals, extensions, amendments and scope changes.
- Drive the operationalization and monitoring of key commercial clauses, providing early visibility of contractual non-compliance and required corrective actions.
- Identify opportunities for fee uplift

📌 Commercial Controller (Buenos Aires)
🏢 Ernst & Young Advisory Services Sdn Bhd
📍 Buenos Aires