Senior Accountant, LATAM Finance & Cross-Border Insights

McKinsey & Company; Buenos Aires; On-site; ARS 1,200,000 - 2,000,000; Full time

Job summary

McKinsey & Company in Argentina seeks a senior finance professional to join the Americas Client Finance team. You will work with finance managers and client service leaders to manage the economics of client engagements across multiple Latin American countries, ensuring proper budgeting, forecasting, and financial setup.

You will analyze variances, monitor revenue and expenses, and provide actionable insights while supporting cross-border operations and regional processes.

Qualifications

• 4-year university degree in Accounting, Finance or related discipline.
• 5+ years of finance/accounting experience, preferably in a professional services or consulting environment.
• Experience supporting multi-country or cross-border operations in Latin America.
• Strong financial systems and data analysis skills (Excel, ERP platforms).
• Proven ability to influence stakeholders and provide proactive financial insights.
• Language fluency in Spanish and English; Portuguese is strongly preferred.

Responsibilities

• Support the Americas Client Finance team, working with finance managers and client service leaders to manage the economics of client engagements.
• Ensure budgeting and financial setup, monitor revenue, expenses, and billing/AR; analyze variances and forecast.
• Lead cross-border finance operations across Latin America and coordinate with regional/global teams.
• Help design and implement new financial processes and systems; streamline existing procedures.
• Provide training, coaching, and ad-hoc analyses; support special projects as needed.
• Ensure compliance with firm finance policies and provide decision support for leadership.

Skills

Spanish fluency

English fluency

Portuguese (preferred)

Stakeholder influence

Financial analysis

Cross-country experience

Education

4-year university degree in Accounting, Finance or related discipline

Tools

Excel

ERP platforms

Job description

McKinsey & Company in Argentina seeks a senior finance professional to join the Americas Client Finance team. You will work with finance managers and client service leaders to manage the economics of client engagements across multiple Latin American countries, ensuring proper budgeting, forecasting, and financial setup.

You will analyze variances, monitor revenue and expenses, and provide actionable insights while supporting cross-border operations and regional processes.