The Senior Accountant oversees accounting for customer agreements, ensures compliance with regulations, executes month-end closes, supports financial decisions, and leads process improvements with a focus on accuracy and control.
Our Purpose
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.
Title and Summary
Senior Accountant
Who is Mastercard?
Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential.
Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.
Overview• The jobholder will be part of the Controller's group within Mastercard LAC's Finance division. This position will report to the Manager, LAC Division Controllers Group. • The role oversees the timely and correct accounting treatment, as well as relevant controls, of all customer business agreements, in line with current applicable Mastercard policies as well as US GAAP and local statutory requirements.• The jobholder will work closely together with different departments within the organization (FP&A, Business Development Finance, Legal, Account Managers & Regional Finance).
Role• Provides accounting advice and guidance discusses, challenges, and validates various accounting treatments, and communicates them appropriately to ensure proper understanding and application by regional teams and other stakeholders• Executes and monitors month-end close activity and acts as liaison with the GBSC (shared service center) to drive accuracy of results and provide open communication link between the groups.• Guides financial decisions related to business transactions by providing accounting/regulatory advice and by monitoring and enforcing policies and procedures• Ensures a strong control environment by supporting, monitoring and enforcing operational and SOX financial controls.• Ensures ongoing compliance with statutory and regulatory requirements, anticipating future legislation, enforcing adherence to requirements, filing financial reports and advising management on needed actions• Contributes to special projects and preforms various ad-hoc reporting or analysis as needed with a strong customer service focus.• Participates in development and implementation of process improvements to improve operational controls/efficiency and quality of output.
All About You• A Bachelor's degree in Accounting or Finance required• CPA, Chartered Accountant or equivalent credential• MBA or advanced degree preferred• Results driven, flexible and adaptable; able to work efficiently under pressure and deadlines• Able to work through ambiguous concepts and issues to bring clarity to the stakeholders• Problem solver and a strong team player with an eye for detail and focus on accuracy• Strong knowledge of U.S. GAAP and current accounting concepts• Big 4 background with increasing levels of responsibility or similar technical accounting experience in large public company, preferred• Advanced knowledge of Excel, experience in working with Oracle and Hyperion is a plus
Corporate Security Responsibility
All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.
Title and Summary
Senior Accountant
Who is Mastercard?
Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential.
Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.
Overview• The jobholder will be part of the Controller's group within Mastercard LAC's Finance division. This position will report to the Manager, LAC Division Controllers Group. • The role oversees the timely and correct accounting treatment, as well as relevant controls, of all customer business agreements, in line with current applicable Mastercard policies as well as US GAAP and local statutory requirements.• The jobholder will work closely together with different departments within the organization (FP&A, Business Development Finance, Legal, Account Managers & Regional Finance).
Role• Provides accounting advice and guidance discusses, challenges, and validates various accounting treatments, and communicates them appropriately to ensure proper understanding and application by regional teams and other stakeholders• Executes and monitors month-end close activity and acts as liaison with the GBSC (shared service center) to drive accuracy of results and provide open communication link between the groups.• Guides financial decisions related to business transactions by providing accounting/regulatory advice and by monitoring and enforcing policies and procedures• Ensures a strong control environment by supporting, monitoring and enforcing operational and SOX financial controls.• Ensures ongoing compliance with statutory and regulatory requirements, anticipating future legislation, enforcing adherence to requirements, filing financial reports and advising management on needed actions• Contributes to special projects and preforms various ad-hoc reporting or analysis as needed with a strong customer service focus.• Participates in development and implementation of process improvements to improve operational controls/efficiency and quality of output.
All About You• A Bachelor's degree in Accounting or Finance required• CPA, Chartered Accountant or equivalent credential• MBA or advanced degree preferred• Results driven, flexible and adaptable; able to work efficiently under pressure and deadlines• Able to work through ambiguous concepts and issues to bring clarity to the stakeholders• Problem solver and a strong team player with an eye for detail and focus on accuracy• Strong knowledge of U.S. GAAP and current accounting concepts• Big 4 background with increasing levels of responsibility or similar technical accounting experience in large public company, preferred• Advanced knowledge of Excel, experience in working with Oracle and Hyperion is a plus
Corporate Security Responsibility
All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:
- Abide by Mastercard's security policies and practices;
- Ensure the confidentiality and integrity of the information being accessed;
- Report any suspected information security violation or breach, and
- Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines.
Mastercard San Francisco, California, USA Office
123 Mission Street, San Francisco, CA, United States, 94105
Similar Jobs at Mastercard
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead and govern large, multi-team, technology-enabled programs; align delivery strategy with client business outcomes; mentor consultants; manage stakeholder relationships; drive value realization and contribute to firm delivery frameworks.
Top Skills:
AgileMS OfficeMicrosoft ProjectPower BITableau
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
The Cloud Information Security Engineer is responsible for ensuring the security of Mastercard's assets and information, handling risks, and adhering to security policies and practices.
Top Skills:
Cloud SecurityInformation Security
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Define and maintain data architecture, integration, and load processes. Build, test, and optimize database technologies and SQL performance. Support security posture, troubleshoot implementations, and provide technical guidance. Drive process improvements and may lead small projects within the data domain.
Top Skills:
AWSDatabricksLakehousePythonSparkSQL
What you need to know about the San Francisco Tech Scene
San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.
Key Facts About San Francisco Tech
- Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Google, Apple, Salesforce, Meta
- Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
- Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
- Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine

