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Scientist-Chemistry-Analytical

Pfizer
5-7 years
Not Disclosed
Chennai, India
10 June 4, 2026
Job Description
Job Type: Full Time, Hybrid, Remote Education: B.Sc./ M.Sc./ M.Pharm/ B.Pharm/ Life Sciences Skills: Causality Assessment, Clinical SAS Programming, Clinical Trials, Detail-Oriented, Drug Development, Lifesciences, Negotiation Skills, Regulatory Compliance, Communication Skills, CPC Certified, Data Analysis, Document Management, Life Science, Regulatory Compliance, Waterfall Model, GCP guidelines, ICD-10 CM Codes, CPT-Codes, HCPCS Codes, ICD-10 CM, CPT, HCPCS Coding, ICH guidelines, ICSR Case Processing, Interpersonal Skill, Labelling Assessment, MedDRA Coding, Medical Billing, Medical Coding, Medical Terminology, mRS and EQ-5D-5L, Narrative Writing, Research & Development, Technical Skill, Triage of ICSRs, WHO DD Coding

Scientist – Analytical Chemistry

Company: Pfizer
Location: Chennai, India
Employment Type: Full-Time
Department: Research & Development
Work Location Assignment: On-Premise
Job Requisition ID: 4956778


Position Summary

Pfizer is seeking an experienced Analytical Scientist with expertise in Extractables & Leachables (E&L), Nitrosamine analysis, and analytical method development. The role involves advanced analytical research, troubleshooting, method validation, regulatory compliance, documentation, and cross-functional collaboration within GMP-regulated environments.


Key Responsibilities

1. Compliance & Quality

  • Perform all laboratory activities in compliance with GxP requirements.

  • Adhere to quality, safety, and regulatory standards in accordance with organizational policies and procedures.

  • Ensure technical outputs align with Global Training Curricula requirements.

  • Maintain certifications and competency related to:

    • Instrument operation

    • Material handling

    • Quality Operations

    • Manufacturing processes

    • Environmental Health & Safety (EHS)


2. Analytical Development & Troubleshooting

  • Investigate and troubleshoot analytical method and instrumentation issues.

  • Develop, optimize, and validate analytical methods using:

    • LC-MS

    • GC-MS

    • ICP-MS

  • Provide analytical support for:

    • Extractables & Leachables (E&L) workflows

    • Nitrosamine workflows

  • Develop GTI (Genotoxic Impurity) analytical methods utilizing:

    • LC-MS

    • GC-MS

  • Review and assess existing analytical data packages.

  • Evaluate study feasibility and recommend remediation strategies when necessary.

  • Apply strong knowledge of:

    • USP guidelines

    • PQRI guidelines

    • BPOG guidelines

  • Support SUS (Single-Use Systems) and MUS (Multi-Use Systems) assessments.

  • Prepare technical and non-laboratory assessment reports for packaging commodities.


3. Documentation, Governance & Quality Systems

  • Collaborate with Quality Assurance and cross-functional teams.

  • Support execution of:

    • LIR (Laboratory Investigation Reports)

    • ER (Exception Reports)

    • CAPA (Corrective and Preventive Actions)

  • Ensure assigned quality-system tasks are completed accurately and thoroughly.

  • Maintain compliance with local and global corporate procedures.

  • Keep analytical data packages audit-ready and transferable.

  • Prepare and review milestone reports for management decision-making.

  • Ensure appropriate review and approval by Global Teams (GT) and ELT.


4. Cross-Functional Collaboration

  • Work closely with:

    • Quality Assurance

    • Research & Development teams

    • Regulatory stakeholders

    • Global Technical Teams

  • Facilitate effective communication and review of technical deliverables.

  • Support project milestones and strategic decision-making through scientific assessments and reporting.


Educational Qualifications

Preferred Qualifications

  • Master's Degree in Chemistry or Pharmacy
    OR

  • Ph.D. in Chemistry, Pharmaceutical Sciences, or related discipline


Experience Requirements

Required Experience

  • 5–7 years of experience in Analytical Research & Development.

  • Strong expertise in:

    • Nitrosamine workflow support

    • Extractables & Leachables (E&L) studies

  • Hands-on experience in GMP-regulated laboratories.

Instrumentation Expertise

  • HPLC

  • GC

  • GC-HS (Headspace GC)

  • LC-MS

  • GC-MS

  • ICP-MS

Additional Competencies

  • Analytical data interpretation

  • Technical report writing

  • Method development and validation

  • Investigation and troubleshooting


Technical Skills

Skill Area

Proficiency Level

LC-MS

Advanced

GC-MS

Advanced

HPLC

Advanced

GC

Advanced

Wet Chemistry

Advanced

GDP / GLP / cGMP

Intermediate

SOP Compliance

Intermediate


Behavioral Competencies

Leadership & Decision Making

  • Think Big

  • Speak Up

  • Be Decisive

  • Focus on What Matters

Collaboration

  • Agree Who Does What

  • Measure Outcomes

  • Be Inclusive

Integrity & Ownership

  • Act with Integrity

  • Take Pride in Work

  • Recognize and Appreciate Others


Ideal Candidate Profile

A highly skilled Analytical Scientist with 5–7 years of pharmaceutical R&D experience, possessing strong expertise in Nitrosamine analysis, Extractables & Leachables studies, LC-MS/GC-MS method development, and GMP compliance. The candidate should demonstrate excellent problem-solving abilities, technical writing skills, regulatory knowledge, and cross-functional collaboration capabilities.