Tax Operations Support
Moderna
The Role:
Joining Moderna means advancing mRNA science to transform medicine. Work with exceptional global teams on a broad pipeline and build a career that makes a real difference for patients.
Moderna is strengthening its international business services hub in Warsaw, supporting our growing global operations. We welcome professionals ready to help advance our mission and shape the future of mRNA medicines.
As Moderna continues its rapid global expansion, the Moderna Enterprise Solution Hub in Warsaw (MESH) stands at the center of this growth—bringing together Finance, HR, and Compliance talent into a high-impact global capability hub.
In this role, you will contribute to the accuracy, compliance, and evolution of Moderna’s indirect tax processes across European and international markets.
You will operate at the intersection of tax, finance, and digital innovation, with opportunities to engage with advanced tools and emerging technologies, including Generative AI, to continuously improve reporting and compliance processes.
Here’s What You’ll Do
On Operational Excellence:
Prepare VAT, GST, and CT reporting to ensure compliance across a group of European markets and additional international jurisdictions as needed
Support the preparation and filing of periodic VAT and other indirect tax returns (including sales listings, Intrastat, and SAF-T) using tax preparation tools
Help provide guidance to internal stakeholders on indirect tax matters, ensuring transactions are recorded in compliance with local tax regulations
Conduct transaction-level checks to verify correct application of indirect tax rules
Build strong cross-functional relationships to support delivery of high-quality indirect tax advice, compliance reviews, and responses to inquiries
Assist in maintaining and strengthening internal controls over indirect tax processes
Perform VAT/GST/CT general ledger account reconciliations, ensuring accuracy and completeness of financial data
Support day-to-day activities of the Indirect Tax team, contributing to operational continuity and efficiency
Assist in the preparation of project presentations, reports, schedules, and analytical outputs
Conduct research on indirect tax reporting obligations outside the United States, ensuring up-to-date compliance practices
Keep stakeholders informed of tax updates and assess the implications of new or evolving laws and regulations
Participate in tax-related projects and continuous improvement initiatives to enhance processes and scalability
On People and Stakeholder Management:
Collaborate closely with Indirect Tax team members and global leadership across regions
Engage with cross-functional teams to understand core business processes and ensure tax considerations are embedded effectively
The key Moderna Mindsets you’ll need to succeed in the role:
We behave like owners. The solutions we’re building go beyond any job description.
We digitize everywhere possible using the power of code to maximize our impact on patients.
Here’s What You’ll Need (Basic Qualifications):
Bachelor's degree in Accounting, Finance, Business, or related discipline
Interest in pursuing tax accreditation
1-2 years of experience in indirect taxes; experience in public accounting or the pharma/biotech industry is beneficial
Basic understanding of tax principles, with a willingness to develop expertise in VAT/GST/CT
Familiarity with financial systems such as SAP is advantageous
Proactive work ethic, ready to take initiative and deliver results
Analytical mindset with attention to detail
Organizational skills and the ability to communicate effectively
Capability to work as part of a team across various functions
Fluency in English, both written and spoken. Knowledge of additional languages is a plus
Motivated to be part of a fast-growing, transformative company that values boldness, relentlessness, curiosity, and collaboration.
Proficiency in English (verbal and/or written) required due to global collaboration needs.
Pay & Benefits
At Moderna, we believe that when you feel your best, you can do your best work. That’s why our global benefits and well-being resources are designed to support you—at work, at home, and everywhere in between.
Best-in-class healthcare, plus voluntary benefit programs to support your unique needs
A holistic approach to well-being with access to fitness, mindfulness, and mental health support
Family building benefits, including fertility, adoption, and surrogacy support
Generous paid time off, including vacation, bank holidays, volunteer days, sabbatical, global recharge days, and a discretionary year-end shutdown
Savings and investments to help you plan for the future
Location-specific perks and extras
The benefits offered may vary depending on the nature of your employment with Moderna and the country where you work.
About Moderna
Since our founding in 2010, we have aspired to build the leading mRNA technology platform, the infrastructure to reimagine how medicines are created and delivered, and a world-class team. We believe in giving our people a platform to change medicine and an opportunity to change the world.
By living our mission, values, and mindsets every day, our people are the driving force behind our scientific progress and our culture. Together, we are creating a culture of belonging and building an organization that cares deeply for our patients, our employees, the environment, and our communities.
We are proud to have been recognized as a Science Magazine Top Biopharma Employer, a Fast Company Best Workplace for Innovators, and a Great Place to Work in the U.S.
As we build our company, we have always believed an in-person culture is critical to our success. Moderna champions the significant benefits of in-office collaboration by embracing a 70/30 work model. This 70% in-office structure helps to foster a culture rich in innovation, teamwork, and direct mentorship. Join us in shaping a world where every interaction is an opportunity to learn, contribute, and make a meaningful impact.
If you want to make a difference and join a team that is changing the future of medicine, we invite you to visit modernatx.com/careers to learn more about our current opportunities.
Moderna is a smoke-free, alcohol-free, and drug-free work environment.
Moderna is a place where everyone can grow. If you meet the Basic Qualifications for the role and you would be excited to contribute to our mission every day, please apply!
Moderna is committed to equal opportunity in employment and non-discrimination for all employees and qualified applicants without regard to a person's race, color, sex, gender identity or expression, age, religion, national origin, ancestry or citizenship, ethnicity, disability, military or protected veteran status, genetic information, sexual orientation, marital or familial status, or any other personal characteristic protected under applicable law. We consider qualified applicants regardless of criminal histories, consistent with legal requirements.
We’re focused on attracting, retaining, developing, and advancing our employees. By cultivating a workplace that values diverse experiences, backgrounds, and ideas, we create an environment where every employee can contribute their best.
Moderna is committed to offering reasonable accommodation or adjustments to qualified job applicants with disabilities. Any applicant requiring an accommodation or adjustment in connection with the hiring process and/or to perform the essential functions of the position for which the applicant has applied should contact the Accommodations and Adjustments team at leavesandaccommodations@modernatx.com.
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