Pfizer

Scientist-Chem Analytical

Posted Yesterday

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Chennai, Tamil Nadu, IND

In-Office

Senior level

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

We’re in relentless pursuit of breakthroughs that change patients’ lives.

The Role

Perform GxP-compliant analytical development, troubleshooting, and method validation for extractables/leachables and nitrosamine workflows using LC-MS, GC-MS, ICP-MS, HPLC and GC. Maintain audit-ready data packages, support QA and CAPA processes, produce technical reports, and coordinate cross-functional teams to meet milestones.

Summary Generated by Built In

Roles and Responsibilities:
1.1 Compliance and Quality

Perform all activities in compliance with GxP requirements.
Follow quality and safety requirements in accordance with organizational policies, procedures, and regulatory guidelines.
Ensure technical outputs align with Global Training Curricula for instrument operation, material handling, and certifications related to Quality Operations, Manufacturing, and EHS.

1.2 Analytical Development and Troubleshooting

Troubleshoot analytical issues related to methods and instrumentation.
Develop and validate analytical methods using LC-MS, GCMS and ICP-MS for E&L work flow and Nitrosamine work flow support.
Develop GTI impurity methods using LC-MS and GC-MS.
Assess existing data packages, evaluate feasibility, and recommend remediation where needed.
Has strong knowledge of USP, PQRI, and BPOG guidelines for SUS and MUS systems, along with expertise in writing non-laboratory, paper-based assessment reports for packaging commodities.

1.3 Documentation, Governance, and Review

Work with Quality Assurance and cross-functional teams to support consistent and disciplined execution of the LIR/ER/CAPA quality system, ensuring assigned tasks are complete and thorough.
Maintain compliance with local and corporate procedures and keep all data packages audit-ready and transferable.
Ensure formal milestone reports receive appropriate GT and ELT review to support decision-making.

1.4 Cross-Functional Coordination

Coordinate with cross-functional teams to ensure timely execution and resolution of deliverables against target milestones

Knowledge and Skills:
Technical Skills
LCMS, GCMS and wet Chemistry
Must have HPLC and GC
Standards, Processes and Policies
GDP
GLP
cGMP
SOP
Behavioral/Any Other Skills
Think Big,Speak up,
Be decisive
Focus on what matters
Agree who does what
Measure
Outcomes
Be inclusive
Act with integrity
Take pride
Recognize one another
Qualification:
Master's in chemistry/pharmacy/Ph.D
Type of Experience:
Brings 5-7 years of experience in Analytical Research and Development, with strong expertise in nitrosamine workflow support and extractables and leachables studies. Demonstrates hands-on proficiency in HPLC, GC, GCHS, and LCMS within GMP environments, supported by strong data interpretation and technical report-writing skills.
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 .
Research and Development

Skills Required

5-7 years experience in Analytical R&D with E&L and nitrosamine workflow support
Master's in Chemistry, Pharmacy, or Ph.D.
Hands-on proficiency with HPLC and GC
Experience with LC-MS, GC-MS and ICP-MS method development and validation
Experience within GMP environments
Strong data interpretation and technical report-writing skills
Knowledge of USP, PQRI, and BPOG guidelines for SUS and MUS systems
Ability to write non-laboratory, paper-based assessment reports for packaging commodities
Ability to troubleshoot analytical methods and instrumentation
Follow and maintain GxP, GDP, GLP, cGMP, and SOPs; keep data audit-ready
Coordinate with Quality Assurance and cross-functional teams to support LIR/ER/CAPA quality system
Wet chemistry skills

What the Team is Saying

Pfizer Compensation & Benefits Highlights

Healthcare Strength — Official materials describe comprehensive medical, dental, vision, and mental-health support, plus fertility/family‑building and transgender‑inclusive coverage; eligible Pfizer medications are noted as available at no cost in U.S. plans. Wellness resources such as telehealth and preventative programs are also emphasized.
Retirement Support — Company documents highlight a 401(k) with matching contributions plus an additional Retirement Savings Contribution beyond the match. Financial planning support and company‑paid life and disability insurance further bolster long‑term security.
Leave & Time Off Breadth — Corporate pages and job postings describe paid vacation and holidays, caregiver leave, and paid parental leave for both parents. Materials also note that details can vary by role and location.

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The Company

HQ: New York, NY

121,990 Employees

Year Founded: 1848

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.