Demo

Senior Validation Engineer

United Pharma Technologies Inc
South San Francisco, CA Contractor
POSTED ON 1/9/2026
AVAILABLE BEFORE 2/7/2026

Role: Senior Validation & Facilities Engineer

Location: South San Francisco, CA


We are seeking a Senior Validation & Facilities Engineer to join a fast-paced GMP biotech environment in South San Francisco. This is a hands-on, execution-focused role for a senior-level engineer who can independently own facility and equipment qualification activities.

The ideal candidate is technically strong, comfortable making risk-based decisions, and confident challenging vendor documentation when needed.

This role offers the opportunity to own scope end-to-end, influence validation strategy, and move beyond rigid, template-driven execution.


Key Responsibilities

Facility & Environmental Qualification

  • Lead and execute facility and environmental qualification activities, including:
  • Smoke studies / airflow visualization
  • Pressurization and differential pressure studies
  • Temperature mapping
  • Environmental Monitoring Performance Qualification (EMPQ) support for GMP rooms
  • Perform P&ID walkdowns, redlines, and field verification


Validation Execution & Strategy

  • Review and assess vendor commissioning, IQ, and OQ documentation for adequacy
  • Determine when supplemental or wrapper protocols are required
  • Define and justify representative qualification strategies
  • Author and execute validation protocols and reports
  • Support qualification of multiple process and laboratory equipment units


Cross-Functional Collaboration

  • Work closely with QA, Facilities, Engineering, Manufacturing, QC, and vendors
  • Provide clear weekly progress updates and proactively identify risks


Required Qualifications

  • 5 years of hands-on validation and facilities engineering experience in a GMP biotech or pharmaceutical environment
  • Proven experience leading validation execution, not just reviewing documents
  • Strong technical background in:
  • Facility qualification and EMPQ
  • HVAC systems
  • Smoke studies / airflow visualization
  • Temperature mapping
  • Utilities and process equipment qualification
  • Comfortable making risk-based decisions and defending technical judgment
  • Able to work fully onsite in a fast-moving environment

Hourly Wage Estimation for Senior Validation Engineer in South San Francisco, CA
$46.00 to $53.00
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