Core Competencies
- Microbiology Method Validation and Verification
- Change Control Management
- Quality Risk Management and Risk Assessment Tools
- Laboratory Equipment Qualification
- Regulatory Requirements and Compendial Compliance
- GMP Compliance and Data Integrity
- Investigation and Root Cause Analysis
Technical Skills
- Demonstrated technical skills in method validation and testing like Bacterial Endotoxin Test (Gel Clot, Kinetic Turbidimetric, Kinetic Chromogenic methods) Sterility Testing (Membrane Filtration and Direct Inoculation)and Microscopic particulate count.
- Having experience in sterilization activities (Media Preparation and Growth Promotion Testing), Environmental Monitoring, Identification of Microorganism, Plate reading technique.
- Equipment Qualifications specifically Isolators, Incubators, MCS reader and Identification systems.
- Having knowledge on USP Chapters , , , , and EP and JP microbiological requirements
- Having Capability to understand the Compendial methods and review of analytical method validation data in accordance with ICH Q2 (R1/R2), USP, and EP standards.
- Interpretation of analytical systems generates data against the procedure requirements.
- Having capability to assess the test method requirements against USP, EP, BP, and JP requirements for New Product Introduction (NPI).
- Demonstrate knowledge of ICH Q9 (Quality Risk Management) and apply risk‑based principles for identifying, assessing, controlling, communicating, and reviewing quality risks throughout the product lifecycle.
- Knowledge in validation principles and practices related to the Process validation, cleaning validation, Analytical Method validation, Water system, HVAC system, Equipment & Utility Qualifications.
- Knowledge of various Quality tools required for investigations
- Technical Writing- Ability to create documentation that is accurate, complete, unambiguous, and as concise as possible aimed to be understood by any level of organization
- Knowledge in change control assessment
- Basic idea on manufacturing operations, validation and engineering functions
- Experience in handling Regulatory agency inspections
Behavioral/Any Other Skills
- Interpersonal Skills: Effective communication with all colleagues from different levels and builds constructive and effective relationship
- Managerial Skills: Persistent approach to resolving issues, Effective situation handling capabilities, strong time management skills.
- Acts Decisively: Makes decision in a timely manner based on available information
- Grows Self: Identify Individual development needs and create a plan and work towards achieving those objectives
- Self-accountable & Proactive approach
- Strong scientific and analytical thinking
- Excellent review and documentation skills
- Regulatory and GMP compliance mindset
- Investigation and problem-solving capabilities
- Cross-functional collaboration
- Leadership and mentoring skills
- Attention to detail and data integrity focus
- Effective communication and stakeholder management
Work Location Assignment: On Premise
Pfizer is an equal opportunity employer and complies with all applicable equal employment opportunity legislation in each jurisdiction in which it operates.
To learn more about acceptable and prohibited uses of AI during the recruitment process, please review our candidate AI-use guidelines available on Pfizer Careers .
Quality Assurance and Control
Skills Required
- Master's degree in Microbiology or Pharmacy with 8-10 years of experience in Microbiology Method Verification/Validation and Quality Review
- Practical experience executing microbiology method validation/verification including Bacterial Endotoxin Test (Gel Clot, Kinetic Turbidimetric, Kinetic Chromogenic)
- Experience with sterility testing methods (membrane filtration and direct inoculation) and microscopic particulate count
- Experience in sterilization activities, media preparation, growth promotion testing, environmental monitoring, and microorganism identification
- Hands-on knowledge of equipment qualification (isolators, incubators, MCS reader, identification systems) and laboratory equipment qualification practices
- Knowledge of USP/EP/JP/BP compendial requirements and ability to assess compendial methods for New Product Introduction
- Ability to review analytical method validation data per ICH Q2 (R1/R2), USP, and EP standards
- Knowledge and application of ICH Q9 Quality Risk Management and change control assessment
- Understanding of validation principles for process, cleaning, analytical method validation, water systems, HVAC, equipment and utility qualifications
- Experience conducting investigations, root cause analysis, and using quality tools for investigations
- Strong technical writing skills for accurate, concise, compliant documentation
- Experience handling regulatory agency inspections
- GMP compliance mindset, data integrity focus, and excellent review/documentation skills
- Interpersonal, managerial, leadership and cross-functional collaboration skills; ability to mentor and make timely decisions
Pfizer Compensation & Benefits Highlights
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Healthcare Strength — Multiple U.S. medical plan options include telehealth, comprehensive mental‑health support, fertility/family‑building benefits, transgender‑inclusive coverage, and certain Pfizer medications at no cost. A Wellbeing Wallet and wellness resources broaden the health and wellbeing offering.
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Retirement Support — A 401(k) with company matching is paired with an additional Pfizer Retirement Savings Contribution, alongside company‑paid life and disability insurance. One‑on‑one financial planning support is provided through Fidelity.
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Leave & Time Off Breadth — Paid time off spans vacation, holidays, and personal days, with additional caregiver and medical leave. U.S. parental leave commonly includes 12 weeks paid with options for additional unpaid bonding time and a return‑to‑work transition.
Pfizer Insights
What We Do
Our purpose ensures that patients remain at the center of all we do. We live our purpose by sourcing the best science in the world; partnering with others in the healthcare system to improve access to our medicines; using digital technologies to enhance our drug discovery and development, as well as patient outcomes; and leading the conversation to advocate for pro-innovation/pro-patient policies.
Why Work With Us
We are the inventors, the problem solvers, the big thinkers — those who surmount any hurdle to deliver breakthrough medicines to the people who are counting on them the most.
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Hybrid Workspace
Employees engage in a combination of remote and on-site work.









