P

Pfizer

Makes cancer drugs, vaccines and other medicines

Regulatory Execution Hub Senior Associate

Full-TimeUpdated on 10/23/2026Deadline 10/28/26
No salary listed
Mid, Senior
Bachelor's
Seoul, South Korea
HybridHybrid work in Seoul, South Korea.
Biology & BiotechRegulatory & Quality (Life Sciences)

About the job

Requirements
  • A B.Sc. in Pharmacy, Life Sciences, Business, or Information Technology is desirable; equivalent relevant professional experience will be considered.
  • Advanced to fluent Korean and English language skills are required.
  • Proven technical aptitude and the ability to quickly learn and use new software, regulations, and quality standards are required.
  • Advanced Microsoft Office Suite skills are required.
Responsibilities
  • Provide regulatory support to International country and/or cluster Regulatory teams across initial registration applications, lifecycle management, and product withdrawal.
  • Manage multi-regional, regional, and national regulatory dossiers for assigned clusters, countries, therapeutic areas, and products, covering initial registration applications and ongoing lifecycle management.
  • Identify regulatory requirements for in-scope submission categories; author, deliver, or coordinate local submission-ready documents; and quality-review or approve dossiers provided by Hub Submission/Dossier Managers.
  • Ensure timely delivery of local M1 dossier components and perform quality review or approval of dossier-build tables of contents for assigned in-scope submissions.
  • Support tenders, out-of-stock reporting, Annual Product Quality Review, risk minimization plans, regulatory information status for launch planning, audit readiness, Dear Healthcare Professional Communication responses, and medical information requests as requested.
  • Author and review local M1 documents, including cover letters, variations, and marketing authorization applications, and coordinate relevant translations.
  • Coordinate with Labeling Hubs and clusters or countries on label and artwork updates to incorporate local requirements, align with approved text, and support launch activities.
  • Author responses to simple health-authority queries and coordinate with relevant subject-matter experts and functions, such as CMC, on more complex queries based on the Country Regulatory Strategist’s response strategy.
  • Partner with the Country Regulatory Strategist and Hub Submission/Dossier Managers to enable timely, high-quality submissions and sustained compliance.
  • Partner with Growth submission managers and Regional Submission Hubs to deliver growth applications in line with International Commercial prioritization and operating plans.
  • Partner with Submission Hubs to meet GRS lifecycle prioritization for CMC and labeling changes.
  • Implement portfolio execution efficiencies and identify and escalate quality and compliance issues or emerging risks during management of assigned cluster or country submissions.
  • Deliver against goals, execute initiatives, implement opportunities, and address gaps related to international regulatory production and operational support.
  • Provide subject-matter-expert input to projects affecting people, technology, or processes within RIO Hubs, GI&PE, and GRS.
Desired Qualifications
  • Multilingual skills are desirable.
  • Familiarity with pharmaceutical organizational structures, systems, and culture is preferred.
  • An understanding of country or cluster regulatory requirements and trends is preferred.
  • Relevant experience in pharmaceutical regulatory, quality, or compliance fields is preferred.

About the company

Pfizer discovers, makes, and sells prescription medicines and vaccines for patients, doctors, and governments worldwide, with large businesses in vaccines, cancer, heart disease, and rare diseases. In 2020, its COVID-19 shot, developed with German partner BioNTech, became the first COVID-19 vaccine authorized in the United States. Its scientists find drug candidates and run clinical trials to prove they are safe and effective, and Pfizer then manufactures approved products in its own plants, earning most of its money from patented drugs before cheaper generic copies arrive. Pfizer was founded in 1849 as a chemicals business in Brooklyn and is based in New York City.

Company Size

10,001+

Company Stage

IPO

Headquarters

New York City, New York

Founded

1849

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Simplify's Take

What believers are saying

  • Newer drugs carry the business: launched and acquired products grew 18% operationally in Pfizer's August 2026 quarterly report.
  • The outlook improved: in August 2026, Pfizer raised its 2026 revenue guidance to $60.5 billion to $62.5 billion.
  • Vaccine scientists get room to grow: Pfizer's $470 million Pearl River, New York research expansion is designed for 370 workers.

What critics are saying

  • Expect more site cuts: in November 2025, Pfizer moved to shrink Swiss staff from about 300 to roughly 70.
  • Generics will erase sales: Pfizer expects patent losses to cut $17 billion to $18 billion of yearly revenue through 2028.
  • Pfizer is chasing obesity leaders: Metsera's monthly shot showed 12.3% weight loss at 28 weeks in February 2026 data.

What makes Pfizer unique

  • Pfizer bought its way into cancer: its Seagen buyout added antibody-drug conjugates, which carry chemotherapy straight to tumors.
  • Pfizer is betting on monthly obesity shots: Metsera's berobenatide is dosed once a month, unlike weekly Wegovy and Zepbound.
  • Pfizer leans on one partnered heart drug: blood thinner Eliquis, sold with Bristol Myers Squibb, brings about 14% of revenue.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • 401(k) Retirement Plan
  • 401(k) Company Match
  • Paid Vacation
  • Paid Sick Leave
  • Paid Holidays
  • Hybrid Work Options
  • Relocation Assistance

Growth & Insights and Company News

6 month growth

-4%

1 year growth

-3%

2 year growth

-3%
Yahoo Finance
Oct 22nd, 2026
Pfizer's 5.7% yield signals risk: dividends took 108% of free cash flow vs Merck's 66%

Merck's dividend looks safer than Pfizer's, despite Pfizer's higher yield, according to a 24/7 Wall St. comparison. Pfizer yields about 5.7% against Merck's 2.2%. In 2025, Pfizer's dividends used 108% of free cash flow, while Merck's used 66%. In the first half of 2026, Merck's free cash flow covered 174% of its payout; Pfizer's covered about 51%. Merck has raised its quarterly dividend 39% since 2020, to $0.85. Pfizer's rose 13% and has been flat at $0.43 since January 2025. Pfizer is cheaper, at about 10 times 2026 earnings against Merck's 17. Pfizer targets a return to growth from 2029, while Merck's newer drugs are already selling.

Yahoo Finance
Oct 21st, 2026
Pfizer announces layoffs at Rocky Mount and Sanford sites, but gives no numbers

Pfizer has announced layoffs at its Rocky Mount and Sanford facilities in North Carolina, as part of a push to improve efficiency. It told employees of the cuts on Tuesday but did not say how many jobs will go, when, or in which departments. Rocky Mount makes sterile injectables, while Sanford focuses on vaccines and advanced biologics, including gene therapies. "Headcount reductions are a part of this initiative," Pfizer said, adding that it will give affected staff support services. "If indeed this happens, it's going to affect those families," said David Farris, president and chief executive officer of the Rocky Mount Area Chamber of Commerce. The impact on local economies, he said, depends on the number laid off. As of Wednesday afternoon, no Worker Adjustment and Retraining Notification (WARN) notice had been filed with the state.

Yahoo Finance
Oct 19th, 2026
Five low-beta dividend stocks: Pfizer yields 5.83%, Coca-Cola raises payout since 1999

Five defensive dividend stocks offer income with less volatility than the broader market, according to a 24/7 Wall St. analysis. All five have a beta well below 1, meaning they have historically moved less than the market. Pfizer leads with a forward yield of 5.83% at $29.49 a share. AT&T yields 4.77% at $23.27, and its $1.11 dividend uses about 42% of 2026 free cash flow guidance of $18B+. Debt of $144B is its main risk. Dominion Energy yields 4.24%, while Coca-Cola and Colgate-Palmolive each yield 2.27%. Coca-Cola has raised its dividend every year since 1999, and Colgate's next ex-dividend date is October 20, 2026.

Yahoo Finance
Oct 15th, 2026
GSK beats Pfizer as dividend stock: 39% payout vs 89% of free cash flow

GSK looks the better dividend stock than Pfizer, according to a comparison of the two drugmakers, which both face major patent losses before 2030. Pfizer yields 6.3% and GSK 4.1%. Over the twelve months to June 2026, Pfizer paid out 89% of its free cash flow in dividends ($9.79 billion of $10.98 billion), against 39% at GSK (£2.67 billion of £6.90 billion). Pfizer's chief executive officer, Albert Bourla, said the dividend will be maintained even in "the most stretched scenarios." Pfizer raised its 2026 revenue guidance to $60.5 billion to $62.5 billion. GSK raised its dividend 17.6% in fiscal 2025 after an earlier cut, and Q2 2026 sales rose 5%. Its main risk is debt: net debt rose to £22 billion after the Nuvalent acquisition.

Yahoo Finance
Oct 14th, 2026
Pfizer's 6% dividend pays investors to wait as oncology pipeline drives growth beyond COVID-19

Pfizer offers a dividend yield of just over 6% while it builds growth beyond its COVID-19 products. The drugmaker declared a quarterly dividend of $0.43 in June 2026, its 351st consecutive quarterly payment. In the second quarter, revenue from launched and acquired products rose 18% year over year. Pfizer raised the midpoint of its full-year guidance, helped by stronger non-COVID sales from drugs such as Eliquis, Padcev, and Vyndaqel. Oncology is the next focus. Pfizer is investing in antibody-drug conjugates and bispecific antibodies, and it entered a global collaboration with Innovent Biologics covering 12 early-stage cancer programs. Not every experimental drug will succeed, but a broader pipeline improves the odds. If new medicines work, the share price could rise on top of the dividend income.