Companies Pfizer

Pfizer

New York

Total Offices: 16

121,990 Total Employees

Year Founded: 1848

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Sales 31 Engineering 21 AI & Machine Learning 19 Marketing 12 Operations & Support 12 Data & Analytics 6 HR & Recruiting 6 Cybersecurity 5 Finance 5 Customer Success & Experience 3 Program & Project Management 2 Supply Chain & Procurement 2 Legal 1

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Articles about Pfizer

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Published on May 22, 2026

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Olivia McClure

Updated on November 24, 2025

What Makes These 21 Companies Ones to Watch This Spring

Whether they’re going all in on AI or building empowering cultures, these organizations are embracing the promise — and growth — of the season.

Olivia McClure

Updated on December 02, 2025

Pfizer Leadership: How The Company is Redefining the World’s Approach to Cancer Research

Sitting at the intersection of an “almost ‘Golden Age of Science’ and the advent of AI,” the pharmaceutical company is reshaping cancer research through AI-fueled innovation.

Taylor Rose

Updated on November 04, 2024

20 Top Tech Companies Building the Next Big Thing

A look at the technical wins, advances and noteworthy goals at 20 tech companies hiring now.

Olivia McClure

Updated on June 27, 2024

Built In’s 20 Companies to Watch This Summer

Whether they’re delivering medical breakthroughs or building a better future for agriculture, these organizations are always innovating — and supporting their people along the way.

Brand Studio

Dana Cassell

Updated on December 03, 2025

Built In’s Featured Companies of the Month

From fintech to gaming, Built In’s featured companies of the month are worth paying attention to this spring.

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Built In Staff, With AI

Updated on March 09, 2026

7 Companies With Great Work-Life Balance Hiring Software Engineers in Seattle

These companies are prioritizing flexible cultures and sustainable engineering practices to help software engineers achieve a better sense of balance.

Mia Goulart

Updated on March 02, 2026

8 Companies With Great Work-Life Balance Hiring Software Engineers in Boston

Hybrid schedules, wellness perks and team experiences aren’t mere extras, but essential to how work fits into life.

Recently posted jobs

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Pfizer

【R&D】薬事申請グループスタッフ / Post Approval Change Management

An Hour AgoSaved

Hybrid

Tokyo, JPN

Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical

The role involves managing regulatory activities for post-approval CMC changes, ensuring stable product supply, and providing regulatory information to support development processes.

Pfizer

[ONC] Hematology Oncology Commerical Lead

An Hour AgoSaved

Hybrid

Tokyo, JPN

Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical

The Commercial Director will lead marketing and SME teams for the Hematology Portfolio, driving strategies to achieve financial targets and market leadership for Elrexfio and Besponsa.

Pfizer

Sr. Packaging Engineer

An Hour AgoSaved

Hybrid

Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical

The Sr. Packaging Engineer will support the development and implementation of components and container closure systems for drug product design, ensuring compliance with regulatory requirements while driving operational excellence and continuous improvement in biopharmaceutical packaging processes.

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