Senior Internal Auditor
- Hiring from
- Portugal
- Work type
- Hybrid
- Posted
- Oct 2, 2026
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.
About Us
WELCOME TO THE FUTURE OF COMMERCE
About Shift4
Shift4 (NYSE: FOUR) powers the experience economy, enabling businesses to deliver the moments that matter. Transforming how people shop, dine, stay, and play, Shift4’s commerce technology allows for a seamless experience at any scale. From your neighborhood restaurant to the world’s largest event venues, Shift4 handles billions of transactions annually for hundreds of thousands of businesses around the world. For more information, visit shift4.com.
About Global Blue
Global Blue by Shift4 is the industry leader in Tax Free Shopping solutions, simplifying the tax refund process for international travelers and driving revenue for retailers through a fully integrated commerce experience. As a business partner for the shopping journey, we seamlessly connect shoppers and brands worldwide, powering over 40 million transactions each year. For more information, please visit globalblue.com and shift4.com.
A Global Leader in Financial Technology
75+
Countries
$300+
Billion Processed Annually
300,000+
Customers
1,200+
Technology Integrations
5+ Billion
Annual Transactions
100+
Payment Methods
Our Executive Team
Shift4's experienced senior leadership team helps us push the boundaries of commerce innovation.
Social Responsibility
Shift4Cares
We take corporate social responsibility seriously and strive to make a positive impact on the world around us. The Shift4 team is committed to making a difference in our local communities through volunteerism and other charitable contributions.
Join the Shift4 Family
Our people are our greatest asset, and we’re always looking for driven and innovative individuals to join our fast-growing team.
Click on the link above to learn more about our company culture and view open positions.