| Detail | For this role |
|---|---|
| Department | Engineering |
| Level | Mid level |
| Reports to | QA Manager |
| Direct reports | None |
| Experience | 3 to 6 years in pharmaceutical validation |
Validation Engineer job description template
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Job title: Validation Engineer
Department: Engineering
Reports to: QA Manager
Location: [City], [office, branch or site]
About the role
A Validation Engineer proves that equipment, utilities, processes and cleaning in a pharmaceutical plant work as intended and meet GMP. They write and execute IQ, OQ and PQ protocols, document results, and keep the facility in a validated state. The role sits in quality assurance or engineering. A good Validation Engineer runs clean, well documented validations, keeps qualification current, and stands up to regulatory audits without observations.
Key responsibilities
- Write validation master plans, protocols and reports for equipment, utilities and processes.
- Execute installation, operation and performance qualification on the validation schedule.
- Carry out cleaning validation and set acceptance limits for residues.
- Qualify HVAC, water, compressed air and other utilities against standards.
- Support process validation for products and record the results carefully.
- Manage change control, revalidation and periodic requalification of systems.
- Investigate deviations found during validation and drive corrective actions.
- Calibrate and verify the instruments used in validation activities.
- Keep validation documents audit ready for regulatory inspections at all times.
Requirements
- Bachelor's degree in pharmacy, chemical or mechanical engineering
- Knowledge of GMP and regulatory guidelines
- Validation training is an advantage
- 3 to 6 years in pharmaceutical validation
KRAs and KPIs for a Validation Engineer
Key result areas for the appraisal form, each with a KPI you can measure every month or quarter.
| Key result area | How to measure it |
|---|---|
| Protocol execution | IQ, OQ and PQ completed on the validation schedule |
| Documentation | Validation records complete and error free at review |
| Audit readiness | No major validation observation in regulatory audits |
| Requalification | Periodic requalification done before due dates, none overdue |
| Deviations | Validation deviations closed within the quality timeline |
| Cleaning validation | Residue results within acceptance limits for every study |
Skills and tools
Tools used day to day: Data loggers and sensors, Calibration instruments, MS Excel and Word, Document management system, Temperature mapping kits.
Reporting line and career path
Next roles: Senior Validation Engineer, Validation Manager, QA Manager
Interview questions for a Validation Engineer
- Walk me through the difference between IQ, OQ and PQ.
- How do you set acceptance limits in cleaning validation?
- How do you handle a deviation found during a qualification run?
- How do you keep a facility in a validated state over time?
- What does data integrity mean in validation records?
- How do you qualify a purified water system?
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What does a Validation Engineer do?
A Validation Engineer proves that equipment, utilities, processes and cleaning in a pharma plant work as intended and meet GMP. They write and execute IQ, OQ and PQ protocols, run cleaning and utility qualification, manage revalidation and keep documents audit ready. Their job is a facility that stays validated and passes inspections.
What is IQ, OQ and PQ in validation?
IQ, installation qualification, checks that equipment is installed correctly to specification. OQ, operational qualification, proves it operates across its range. PQ, performance qualification, shows it performs consistently under real production conditions. Together they document that a system is fit for its intended use under GMP.
What qualifications does a Validation Engineer need?
A degree in pharmacy, chemical or mechanical engineering, with knowledge of GMP, data integrity and regulatory guidelines. Employers value hands on protocol writing and execution, cleaning and utility validation experience, and careful documentation that stands up to audits.