When our values align, there's no limit to what we can achieve.
At Parexel, we all share the same goal - to improve the world's health. From clinical trials to regulatory, consulting, and market access, every clinical development solution we provide is underpinned by something special - a deep conviction in what we do.
Each of us, no matter what we do at Parexel, contributes to the development of a therapy that ultimately will benefit a patient. We take our work personally, we do it with empathy and we're committed to making a difference.
Parexel is looking for changemakers who are driven by curiosity, passion, and optimism. Come join us in keeping the Patient at the Heart of Everything We do.
Job Title:
Senior Tax Analyst
Job Introduction:
At Parexel, we are a leading Clinical Research Organization company specializing in delivering life-changing medicines to patients. We are seeking a Senior Tax Analyst to join our Corporate Tax team. In this role you will play a key role in supporting the U.S tax function. This role will primarily be responsible for income tax compliance as well as indirect tax compliance, ensuring timely and accurate filings, all while maintaining strong documentation that supports the company’s internal controls and audit expectations.
Who we are looking for:
Detail oriented individuals with proven experience working as a Tax Analyst in a large corporation with an understanding of income tax compliance. That possess excellent problem-solving and analytical skills while demonstrating impeccable communication skills.
What you’ll do:
- Prepare and support the annual federal, state, and local corporate income tax returns.
- Assist with quarterly estimated payments and extensions.
- Assist with the preparation, filing, and review of sales and use tax, gross receipts tax, and property tax returns.
- Monitor changes in indirect tax rules and assess implications for the business.
- Prepare components of the quarterly and annual income tax provision in accordance with ASC 740.
- Assist with the calculation of current and deferred tax assets and liabilities.
- Prepare documentation for external auditors related to income tax accounts and supporting schedules.
Additional details:
3–5 years of relevant tax experience is required with a background in corporate tax preferred; public accounting experience acceptable if focused on corporate tax. Experience with large, complex organizations is strongly preferred. Tax software and strong Excel proficiency are required.
Education:
MS Taxation or Accounting is required. CPA preferred.
Why join us:
Opportunity to work on innovative projects at the forefront of the industry.
Collaborative and inclusive work environment that values your expertise.
Professional advancement and development opportunities.
Work life balance and flexible working hours.
Parexel US Benefits:
Health, Vision & Dental Insurance
Tuition Reimbursement
Vacation/Holiday/Sick Time
Flexible Spending & Health Savings Accounts
Work/Life Balance
401(k) with Company match
Pet Insurance
Full list of benefits available here: https://www.parexel.com/us-benefits
About Parexel International:
At Parexel we embrace flexibility and understand that in today’s fast-paced world, employees need to balance their careers with their personal lives. Come join us where learning is constant, you’re exposed to a world of experiences and open doors. Each of us, no matter what we do at Parexel, contributes to the development of a therapy that ultimately will benefit a patient. We take our work personally, we do it with empathy, and we're committed to making a difference.
If this job does not sound like the next step in your career, but perhaps you know of someone who’d be a perfect fit, please share the job posting link to apply!
EEO Disclaimer
Parexel is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to legally protected status, which in the US includes race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.
Skills Required
- 3-5 years of relevant tax experience
- Background in corporate tax preferred
- Experience with large, complex organizations
- Tax software proficiency
- Strong Excel proficiency
- MS Taxation or Accounting
- CPA preferred
Parexel Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Parexel and has not been reviewed or approved by Parexel.
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Healthcare Strength — Health coverage is described as comprehensive, including medical, dental, vision, HSA/FSA options, and company-paid disability insurance. Descriptions often portray the package as strong or “top notch,” adding meaningful value.
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Retirement Support — Retirement offerings include a 401(k) with company matching and, in some regions, generous pension contributions. Core financial protections are emphasized as a solid part of the total rewards.
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Leave & Time Off Breadth — Time-off programs include ample PTO or flexible/unlimited RTO alongside flexible schedules and remote/hybrid options. Work-life balance support from managers is highlighted as a practical advantage.
Parexel Insights
What We Do
Parexel is among the world’s largest clinical research organizations (CROs), providing the full range of Phase I to IV clinical development services to help life-saving treatments reach patients faster. Leveraging the breadth of our clinical, regulatory and therapeutic expertise, our team of more than 21,000 global professionals collaborates with biopharmaceutical leaders, emerging innovators and sites to design and deliver clinical trials with patients in mind, increasing access and participation to make clinical research a care option for anyone, anywhere. Our depth of industry knowledge and strong track record gained over the past 40 years is moving the industry forward and advancing clinical research in healthcare’s most complex areas, while our innovation ecosystem offers the best solutions to make every phase of the clinical trial process more efficient. With the people, insight and focus on operational excellence, we work With HeartTM every day to treat patients with dignity and continuously learn from their experiences, so every trial makes a difference. For more information, visit parexel.com. Community Guidelines Because Parexel’s social media channels are open to the general public and employees, we are not responsible for views expressed other than our own. However, we do not tolerate posts that are: • Abusive, harassing or threatening to others. • Defamatory, offensive, obscene, vulgar or depicting violence. • Hateful targeting by race/ethnicity, age, color, creed, religion, gender, sexual preference or orientation, nationality or political beliefs. • Sexually explicit or pornographic. • Fraudulent, deceptive, libelous, misleading or unlawful. • Referencing criminal or illegal activity. • Spamming. We reserve the right to remove any comments that do not adhere to our guidelines as well as report users who violate the rules of our page.









