# Analytical Method Validation Specialist

**Company**: Pfizer
**Location**: Toluca, Mexico
**Work arrangement**: onsite
**Experience**: senior
**Job type**: full-time
**Category**: Other
**Industry**: Healthcare

**Apply**: https://pfizer.wd1.myworkdayjobs.com/en-US/PfizerCareers/job/Mexico---Toluca/Qumico-Analista-de-Soporte-Analtico---Posicion-Temporal---12-meses-_4967210-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/job/analytical-method-validation-specialist-bfa5399b-bce/

## Description

As an Analytical Method Validation Specialist at Pfizer in Toluca, Mexico, you will play a crucial role in ensuring the quality and compliance of our products.

**What You Will Achieve** In this role, you will support the planning and execution of analytical method validation activities for chemical and physicochemical methods. Your responsibilities will include:

- Preparing and organizing samples, standards, reagents, solutions, reference materials, and documentation required for validation studies

- Executing validation tests such as specificity, accuracy, precision, linearity, range, robustness, system suitability, detection limit, quantitation limit, and method equivalency

- Evaluating validation data for compliance with predefined acceptance criteria, including statistical assessment and trend evaluation

- Ensuring validation documentation, raw data, calculations, protocols, reports, and quality records comply with Good Manufacturing Practices, Good Laboratory Practices, data integrity expectations, and applicable procedures

- Documenting and reporting validation results in computerized systems and performing data entry and review

**Here Is What You Need (Minimum Requirements)** To be successful in this role, you will need:

- A Bachelor's degree in Chemistry, Pharmaceutical Sciences, Chemical Engineering, Biology, Biochemistry, or a related scientific discipline with 4 years of relevant experience in a GMP-regulated laboratory

- Demonstrated experience supporting or executing analytical method validation, verification, transfer, or lifecycle activities for chemical or physicochemical methods

- Ability to interpret analytical methods, validation and verification protocols, compendial procedures, Standard Operating Procedures, technical procedures, and applicable regulatory expectations

- Working knowledge of Good Manufacturing Practices, Good Laboratory Practices, data integrity principles, laboratory documentation requirements, and quality systems applicable to analytical testing

- Strong written and verbal communication skills to document technical results and communicate method-related issues to cross-functional stakeholders

- Intermediate English level, for reading and drafting technical documents

**Bonus Points If You Have (Preferred Requirements)** If you have hands-on experience in the following areas, it would be an advantage:

- Executing or supporting analytical method validation, verification, transfer, and lifecycle management for pharmaceutical products, raw materials, or components

- Experience with analytical validation techniques such as HPLC, GC, UV-Vis, dissolution, Karl Fischer/water determination, residual solvents, impurity testing, assay, identification, viscosity, and particle size analysis

- Strong understanding of validation parameters, statistical tools, acceptance criteria, data trending, system suitability, and risk-based evaluation of analytical method performance

**Other Job Details**

- Last day to apply: November 12th, 2026

- Work Location Assignment: On Premise

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## Skills

### Required
- Good Manufacturing Practices
- Good Laboratory Practices
- data integrity principles
- analytical method validation
- chemical engineering
- Biology
- Biochemistry
- Pharmaceutical Sciences
- Chemistry

### Nice to have
- HPLC
- GC
- UV-Vis
- dissolution
- Karl Fischer/water determination
- residual solvents
- impurity testing
- assay
- identification
- viscosity
- particle size analysis

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