Company Description
CREATIVITY IS OUR SUPERPOWER.
It’s our heritage and it’s also our future. Because we don’t just make toys. We create innovative products and experiences that inspire fans, entertain audiences and develop children through play. Mattel is at its best when every member of our team feels respected, included, and heard—when everyone can show up as themselves and do their best work every day. We value and share an infinite range of ideas and voices that evolve and broaden our perspectives with a reach that extends into all our brands, partners, and suppliers.
Job Description
The Senior Auditor will be part of Mattel’s Global Internal Audit team, based in Mexico or Brazil at the local Mattel office in that country. This position will play a key role in supporting Mattel’s Sarbanes-Oxley (SOX) compliance program, with a primary focus on testing key business process and IT controls. You will work closely with Internal Audit colleagues in the U. S. and other global locations, as well as with process owners and control owners across the enterprise. This is an exciting opportunity to be part of a dynamic, collaborative team that is committed to driving strong internal controls, risk management, and operational excellence across Mattel’s global business. What You’ll Do Perform and document detailed SOX control testing in accordance with Mattel’s Internal Audit methodology and PCAOB standards. Assess the design and operating effectiveness of key controls and identify potential control deficiencies. Prepare clear, well-supported workpapers and communicate testing results in a concise and professional manner. Participate in control walkthroughs and support updates to process narratives and risk/control matrices. Collaborate closely with Mattel’s U.



S.-based Internal Audit team and business process owners to ensure timely completion of testing and remediation activities. Support initiatives related to continuous control monitoring, automated controls testing, and process automation. Contribute to continuous improvement initiatives related to testing quality, documentation standards, and process efficiency. Maintain up-to-date knowledge of SOX requirements, internal control best practices, and Mattel’s corporate policies.
Qualifications
Who We’re Looking For
Bachelor’s degree in Accounting, Finance, Business, or related discipline. 3–6+ years of relevant experience in internal audit, external audit, or SOX compliance. Hands-on experience performing SOX testing for a U. S.-listed or multinational company. Solid understanding of internal control frameworks (e.g., COSO) and auditing standards. Demonstrated experience with continuous monitoring, automated controls, or data analytics used in control testing. Excellent attention to detail, analytical thinking, and documentation skills. Strong verbal and written communication skills in English. Ability to collaborate effectively with cross-functional and integral teams across time zones. **Preferred Qualifications:** Professional certification such as CPA, CA, CIA, or equivalent (completed or in progress). Prior experience with a Big Four or large global public accounting firm.



Experience using audit or GRC tools (e.g., Audit Board, Workiva, or similar). Exposure to ITGC testing and advanced analytics tools.
Additional Information
Don’t meet every single requirement? At Mattel, we are dedicated to an inclusive workplace and a culture of belonging. If you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we still encourage you to apply. You may be just the right candidate for this or other roles. Join Mattel's Talent Community and start receiving exciting updates about our company, our employees, and our culture. Also, interested in signing up for job alerts? Do so here! How We Work We are a purpose driven company aiming to empower generations to explore the wonder of childhood and reach their full potential. We live up to our purpose employing the following behaviors
We collaborate Being a part of Mattel means being part of one team with shared values and common goals. Every person counts and working closely together always brings better results. Partnership is our process and our collective capabilities is our superpower. We innovate At Mattel we always aim to find new and better ways to create innovative products and experiences. No matter where you work in the organization, you can always make a difference and have real impact. We welcome new ideas and value new initiatives that challenge conventional thinking. We execute We are a performance-driven company. We strive for excellence and are focused on pursuing best-in-class outcomes. We believe in accountability and ownership and know that our people are at their best when they are empowered to create and deliver results.

📌 Senior auditor business process, internal audit (Poza Rica de Hidalgo)
🏢 Mattel
📍 Poza Rica de Hidalgo