Associate Director, International Tax (San Diego / Hybrid)

What if the work you did every day could impact the lives of people you know? Or all of humanity?At Illumina, we are expanding access to genomic technology to realize health equity for billions of people around the world. Our efforts enable life-changing discoveries that are transforming human health through the early detection and diagnosis of diseases and new treatment options for patients.Working at Illumina means being part of something bigger than yourself. Every person, in every role, has the opportunity to make a difference. Surrounded by extraordinary people, inspiring leaders, and world changing projects, you will do more and become more than you ever thought possible.Position Summary:The Associate Director International Tax serves as a critical leader within the International Tax Team, leveraging advanced international tax knowledge and leadership skills to drive accurate and efficient tax computations and strategies across global operations. This role is responsible for overseeing and coordinating critical elements of the international tax function including core tax computations, transfer pricing and strategic projects. The Associate Director International Tax will cultivate relationships with Finance and Accounting teams to facilitate complex international tax computations along with review and preparation of supporting workpapers. This position will also oversee global transfer pricing, lead certain strategic tax planning efforts and support effective tax rate objectives and strategies.The Associate Director International Tax will identify and develop audit strategies for inquiries from both domestic and foreign tax authorities. The position requires independent strategy evaluation, judgment, creative problem-solving, and the ability to oversee junior staff while maintaining high standards of accuracy and compliance in all deliverables.*This is a full-time role, Monday through Friday, with an expectation of 2-3 in-office days per week and additional on-site presence as needed. The individual must reside in the San Diego area and be able to commute to our corporate offices.Essential Functions:The following are the essential functions of the role. Reasonable accommodations may be made to enable individuals with disabilities to perform these functions.Primary oversight and decision maker around Federal tax return computations, including Subpart F, GILTI, FDII, Foreign Tax Credit, and other Federal activities.Directs operational objectives around global transfer pricing including risk analysis and study preparation by U.S. and foreign regional personnel. Includes oversight of OECD reporting such as CBC and Pillar 2.Build relationships with Illumina’s Accounting Team and advocate for tax objectives around complex data flows that support tax return computations, transfer pricing, and OECD requirements.Lead complex strategic tax planning projects related to effective tax rate goals and provide material input on strategic direction for other tax strategies.Identify strategic opportunities within tax and confidently evaluate them with leadership throughout Illumina including Tax, Finance, and Operations.Promote tax and advocate for tax initiatives within Finance and Accounting teams.Develop and recommend tax strategies in response to IRS and foreign country audits.Build and maintain cross-departmental relationships to foster planning and efficiency.Direct junior staff and provide primary oversight of assignments and computation deadlines.Independently prepare and deliver presentations to stakeholders that incorporate properly developed tax positions along with identification and evaluation of alternative solutions.Decision-Making and Impact:Leadership: Ability to rally and coordinate resources around highly complex tax issues and multi-level tax computationsInfluence: Ability to draw on experience and communication skills to advocate for tax objectives within the Tax Department as well as Illumina’s various business unitsAuthority: Finalize key decisions around critical tax return computations and transfer pricing risks. Includes driving companywide transfer pricing policies, processes and procedures. Key Competencies:Strategic Thinking: Ability to connect international tax strategies, transfer pricing decisions, and tax planning initiatives to broader enterprise objectives and long-term value creation.Judgment and Decision Quality: Ability to evaluate complex tax matters, balance risk and business objectives, and make sound recommendations in ambiguous, high-impact situations.Executive Communication: Ability to translate highly technical tax concepts into clear, actionable recommendations for Finance, Accounting, and business leadership.Stakeholder Leadership: Ability to build alignment, influence decisions, and drive outcomes across Finance, Accounting, Operations, and external partners while navigating a complex matrixed environment.Tax Strategy and Risk Management: Ability to identify, evaluate, and mitigate domestic and international tax risks while developing strategies that support compliance and organizational objectives.Accounting Judgment: Ability to apply accounting and tax principles thoughtfully in complex situations, ensuring technical accuracy, compliance, and defensible positions.External Perspective and Regulatory Awareness: Ability to anticipate and respond to evolving global tax regulations, OECD requirements, transfer pricing developments, and tax authority scrutiny across jurisdictions.Supervisory Responsibilities:The role provides direction and oversight of junior staff assignments and deliverables.Minimum Qualifications:All minimum qualifications are job-related and consistent with business necessity.Typically requires a bachelor’s degree in Accounting and a minimum of 15 years of related income tax and transfer pricing experience in large corporate and/or Big 4 environments, with 7+ years of management experience, or an equivalent combination of education and experienceDemonstrated expertise in SAP and financial statement analysis.Advanced proficiency in Excel and data analytics tools.Strong written and verbal communication skills, with the ability to present complex tax concepts to diverse audiences.Proven ability to quickly adapt to new projects and develop creative solutions.Strong collaborative skills and ability to build trusted advisor relationships with internal business partners.Commitment to ongoing professional development and learning.Preferred Credentials:CPA license preferred.Master of Science in Taxation (MST) preferred.Experience with other ERP systems such as Oracle or Workday is a plus.#LI-HYBRIDThe estimated base salary range for the Associate Director, International Tax (San Diego / Hybrid) role based in the United States of America is: $170,600 - $255,800. Should the level or location of the role change during the hiring process, the applicable base pay range may be updated accordingly. The range reflects long‑term growth in the role; therefore, most candidates are hired between the minimum and middle of the range. Placement depends on experience, skills, location, and internal equity. Additionally, all employees are eligible for one of our variable cash programs (bonus or commission) and eligible roles may receive equity as part of the compensation package. We offer a wide range of benefits as innovative as our work, including access to genomics sequencing, family planning, health/dental/vision, retirement benefits, and paid time off.We are a company deeply rooted in belonging, promoting an inclusive environment where employees feel valued and empowered to contribute to our mission. Built on a strong foundation, Illumina has always prioritized openness, collaboration, and seeking alternative perspectives to propel innovation in genomics. We are proud to confirm a zero-net gap in pay, regardless of gender, ethnicity, or race. We also have several Employee Resource Groups (ERG) that deliver career development experiences, increase cultural awareness, and offer opportunities to engage in social responsibility. We are proud to be an equal opportunity employer committed to providing employment opportunity regardless of sex, race, creed, color, gender, religion, marital status, domestic partner status, age, national origin or ancestry, physical or mental disability, medical condition, sexual orientation, pregnancy, military or veteran status, citizenship status, and genetic information. Illumina conducts background checks on applicants for whom a conditional offer of employment has been made. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable local, state, and federal laws. Background check results may potentially result in the withdrawal of a conditional offer of employment. The background check process and any decisions made as a result shall be made in accordance with all applicable local, state, and federal laws. Illumina prohibits the use of generative artificial intelligence (AI) in the application and interview process. If you require accommodation to complete the application or interview process, please contact View email address on click.appcast.io. To learn more, visit: The position will be posted until a final candidate is selected or the requisition has a sufficient number of qualified applicants. This role is not eligible for visa sponsorship.SummaryLocation: US - California - San Diego - HQType: Full time