Senior Internal Auditor

shift4payments· 979 PT13 GBFTSP – Finance and Technology Services
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📍 Portugal - PortoFull time

About this role

Shift4 (NYSE: FOUR) is boldly redefining commerce by simplifying complex payments ecosystems across the world. As the leader in commerce-enabling technology, Shift4 powers billions of transactions annually for hundreds of thousands of businesses in virtually every industry. For more information, visit www.shift4.com.



Key Responsibilities:

  • Execute SOX 404b testing
  • Support the assessment of control design and operating effectiveness, identifying gaps and improvement opportunities
  • Perform control testing and documentation, ensuring completeness, accuracy, and audit readiness
  • Engage with and support control owners on control execution, design deficiencies, and remediation actions
  • Prepare clear and structured audit documentation, including: workpapers, testing results, findings, and observations
  • Support coordination with external auditors during SOX testing cycles
  • Participate in the development of Global Blue’s internal control framework

Profile & Experience:

  • Master’s degree in economics or finance
  • 2-3 years of experience in the audit field (Big 4 experience is a plus)
  • Robust knowledge of IFRS accounting standards (US GAAP is a plus)
  • Strong analytical and problem-solving skills with attention to detail
  • Comfortable working in a dynamic, international, and evolving environment
  • Fluent in English
  • Willingness to travel up to 10-20%
  • Relevant certifications (CISA, CIA, etc.) are a plus


We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity and/or expression, status as a veteran, and basis of disability or any other federal, state or local protected class.

Frequently Asked Questions

Is the salary disclosed for the Senior Internal Auditor position at shift4payments?
The salary for this Senior Internal Auditor role at shift4payments is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Internal Auditor position at shift4payments located?
This Senior Internal Auditor role at shift4payments is based in Portugal - Porto. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Internal Auditor role at shift4payments full-time or part-time?
This is listed as a Full time position. It is posted as a Senior Internal Auditor role in the 979 PT13 GBFTSP – Finance and Technology Services department at shift4payments.
Which team or department does the Senior Internal Auditor at shift4payments belong to?
This Senior Internal Auditor position is part of the 979 PT13 GBFTSP – Finance and Technology Services department at shift4payments. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Internal Auditor position at shift4payments?
Click the "Apply Now" button on this page. You will be redirected to shift4payments's official application portal hosted on workday where you can submit your application directly.
When was the Senior Internal Auditor job at shift4payments posted?
This Senior Internal Auditor position at shift4payments was posted on Oct 2, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Internal Auditor
shift4payments
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You'll be redirected to shift4payments's official application page on Workday.