Disclaimer: SLB completed the acquisition of ChampionX on July 16, 2025. If selected for this position, your employment will begin with ChampionX and will transition to SLB as part of the planned integration.

We are looking for a Senior Tax Analyst located in Buenos Aires, Argentina. This is your opportunity to join a global technology company, driving energy innovation for a balanced planet.

What's In It For You:

• Opportunity to work in a dynamic global environment supporting tax compliance, tax accounting, and financial reporting processes
• Exposure to direct and indirect tax activities within a shared services organization
• Thrive in a company that values continuous improvement, accuracy, compliance, and operational excellence
• Professional growth within a global organization

What You Will Do:

• Prepare and review monthly, quarterly, and annual corporate tax returns (VAT/GST, Corporate Income Tax, Withholding Tax) while ensuring compliance with local tax regulations and corporate requirements
• Perform monthly reconciliations between tax returns and General Ledger accounts to identify, investigate, and resolve discrepancies
• Serve as the primary point of contact for external auditors and tax authority inquiries, coordinating responses and supporting documentation
• Support quarterly and annual tax provision calculations, deferred tax accounting, tax accruals, and related reporting requirements
• Assist in transfer pricing documentation reviews, intercompany transactions, and local compliance requirements




• Review and validate tax-related financial information to ensure accuracy and compliance with company policies and applicable regulations
• Support internal stakeholders with tax information, reporting requirements, and analysis
• Ensure compliance with internal controls, accounting standards, tax regulations, and financial procedures
• Contribute to process improvement initiatives within the tax and accounting function

Position Details:

• Work location: Buenos Aires, Argentina
• Work schedule: Full-time
• Work modality: Hybrid

Minimum Qualifications:

• Bachelor's degree in Accounting, Finance, Tax, or a related field
• 4 years of experience in Tax, Accounting, or Finance roles
• Strong knowledge of direct and indirect taxes, tax compliance, and tax accounting
• Experience with tax reporting, reconciliations, and audits
• Strong attention to detail and analytical skills
• Advanced Excel skills
• Ability to work independently and manage multiple priorities
• Immigration sponsorship not offered for this role

Preferred Qualifications:

• Experience in multinational companies or Shared Services environments
• Familiarity with ERP systems such as SAP, Oracle, or similar platforms
• Experience with corporate income tax provisions and deferred tax accounting




• Knowledge of transfer pricing concepts and compliance requirements
• Strong communication and stakeholder management skills
• Professional proficiency in English

About Us:

ChampionX is now part of SLB, a global technology company driving energy innovation for a balanced planet. As innovators, that's been our mission for nearly a century.

We are a technology company that unlocks access to energy for the benefit of all. Today, we face a integral imperative to create a future with more energy, but less carbon. Our diverse, innovative change makers are focused on going further in innovation and inventing the new energy technologies we need to get there.

For more news and information, visit SLB.com.

Follow us on Facebook at @WeAreSLBGlobal, LinkedIn: SLBGlobal, or Instagram at @SLBGlobal.

Our Commitment to Diversity and Inclusion

We believe the best teams are diverse and inclusive, and we are on a journey to create a workplace where every employee can grow and achieve their best. We are committed to fair and equal treatment of employees and applicants. We recruit, hire, promote, transfer and provide opportunities for advancement on the basis of individual qualifications and job performance. In all matters affecting employment, compensation, benefits, working conditions, and opportunities for advancement, we will not discriminate against any employee or applicant for employment because of race, religion, color, creed, national origin, citizenship status, sex, sexual orientation, gender identity and expressions, genetic information, marital status, age, disability, or status as a covered veteran.

📌 Tax Senior Analyst (Buenos Aires)
🏢 ChampionX
📍 Buenos Aires