1

Contract Cleaning Validation Engineer Jobs in California

Cleaning Validation Engineers

Glendale, CA ยท On-site

$80 - $110/hr

Job Title Cleaning Validation Engineer Industry Biotechnology Level of Experience 4+ years Location Glendale, CA (On-Site) Duration Through the end of the year + (Initial Contract) Responsibilities

Validation Engineer

Los Angeles, CA ยท On-site

$115K/yr

... contract development and manufacturing organization. Salary: $100-115k+/year depending on ... Execute Process Validation and Cleaning Validation: Identify critical process parameters, establish ...

... Validation Engineer supporting equipment and cleaning validation at a large-scale biologics manufacturing site. This is a hands-on contract role where you'll drive validation for upcoming tech ...

CQV Consultant - California

San Diego, CA ยท On-site

$65 - $75/hr

... Validation Engineer supporting equipment and cleaning validation at a large-scale biologics manufacturing site. This is a hands-on contract role where you'll drive validation for upcoming tech ...

Perform, coordinate, execute and analyze cleaning recovery studies. * Lead cross-functional project teams to address issues and ensure on-time completion of all qualification / validation ...

Validation Engineer

Vista, CA ยท On-site

$103K - $142K/yr

Perform, coordinate, execute and analyze cleaning recovery studies. * Lead cross-functional project teams to address issues and ensure on-time completion of all qualification / validation ...

Validation Engineer

Cupertino, CA ยท On-site

$65 - $85/hr

A globally leading consumer device company is looking for OTA Validation Engineer to join their ... Type: Contract Duration: 12 months with extension Work Location: Cupertino, CA (onsite) Pay rate ...

Validation Engineer

Carlsbad, CA ยท On-site

$48/hr

We have Contract role Validation Engineer for client at Carlsbad, CA . Please let me know if you or any of your friends would be interested in this position. Position Details: Validation Engineer ...

New

Validation Engineer (CQV) El Segundo, CA | Onsite | 6-Month Project | Start Date: November 2, 2026 ... Clean Steam * Compressed Air * Process Gases * Experience supporting aseptic manufacturing, fill ...

New

Validation Engineer (CQV) El Segundo, CA | Onsite | 6-Month Project | Start Date: November 2, 2026 ... Clean Steam * Compressed Air * Process Gases * Experience supporting aseptic manufacturing, fill ...

New

Fremont, CA Contract Duration: 3-24 months Rate: Negotiable Responsibilities: * Excellent employment opportunity for a Validation Engineer in the Fremont, CA area. * Manage and participate actively ...

Validation Engineer (CQV) El Segundo, CA | Onsite | 6-Month Project | Start Date: November 2, 2026 ... Clean Steam * Compressed Air * Process Gases * Experience supporting aseptic manufacturing, fill ...

New

Validation Engineer - Onsite Location: 1000 New Horizons Way, Vacaville, CA 95688 Contract: 12+ months contract with potential for extension and/or permanent placement Schedule:Monday Friday, 8:00 AM ...

next page

Showing results 1-20

Contract Cleaning Validation Engineer information

What is a contract cleaning validation engineer?

Contract Cleaning Validation Engineers are professionals who specialize in ensuring that cleaning procedures in manufacturing environments, especially in industries like pharmaceuticals and biotechnology, meet regulatory and quality standards. They are typically hired on a contract basis to validate and document that cleaning processes effectively remove contaminants and residues from equipment and facilities. Their work includes developing and executing cleaning validation protocols, analyzing test results, and preparing reports for regulatory compliance. These engineers play a crucial role in maintaining product safety and quality, and their expertise helps companies pass regulatory inspections. Contract Cleaning Validation Engineers often work with cross-functional teams and need strong knowledge of industry guidelines such as those from the FDA and EMA.

What are the key skills and qualifications needed to thrive as a contract cleaning validation engineer?

To thrive as a Contract Cleaning Validation Engineer, you need a strong background in chemical engineering, microbiology, or a related field, along with experience in cleaning validation within regulated industries. Familiarity with validation protocols, regulatory standards (such as FDA or EU GMP), and statistical analysis software is typically required. Attention to detail, problem-solving skills, and effective communication are crucial for documenting processes and collaborating with cross-functional teams. These skills ensure cleaning processes are compliant, reproducible, and safe, which is vital for product quality and regulatory approval.

What are some common challenges faced by a contract cleaning validation engineer during a project?

Contract Cleaning Validation Engineers often encounter challenges such as aligning cleaning protocols with both client requirements and regulatory standards, managing tight project timelines, and navigating complex equipment or facility layouts. Additionally, collaborating effectively with client teams and other contractors is crucial to ensure that validation documentation is accurate and comprehensive. Staying up-to-date with evolving industry regulations and best practices is also essential to delivering successful validation outcomes.

What is the difference between Contract Cleaning Validation Engineer vs Quality Assurance Specialist?

AspectContract Cleaning Validation EngineerQuality Assurance Specialist
CredentialsValidation certifications, engineering backgroundQA certifications, quality management training
Work EnvironmentPharmaceutical, biotech, or cleanroom facilitiesManufacturing, production, or laboratory settings
Employer & IndustryContract-based roles in regulated industriesIn-house or consulting roles in various industries
Search & Comparison IntentFocus on cleaning validation processesFocus on overall quality assurance practices

The Contract Cleaning Validation Engineer primarily specializes in validating cleaning processes within regulated environments like pharmaceuticals and biotech. In contrast, a Quality Assurance Specialist oversees broader quality systems, including audits and compliance. While both roles require understanding of industry standards, the validation engineer focuses on specific cleaning validation tasks, whereas the QA specialist manages overall quality assurance programs.

What are the most commonly searched types of Cleaning Validation Engineer jobs in California?

The most popular types of Cleaning Validation Engineer jobs in California are:

What are popular job titles related to Contract Cleaning Validation Engineer jobs in California?

For Contract Cleaning Validation Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Contract Cleaning Validation Engineer jobs in California look for?

The top searched job categories for Contract Cleaning Validation Engineer jobs in California are:

What cities in California are hiring for Contract Cleaning Validation Engineer jobs?

Cities in California with the most Contract Cleaning Validation Engineer job openings:

Infographic showing various Contract Cleaning Validation Engineer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 50% In-person, and 50% Hybrid job distribution.

Cleaning Validation Engineer

Eliquent Life Sciences, Inc

Montrose, CA โ€ข On-site

Full-time

Re-posted 11 days ago


Job description

About Company:

Who Are We?

ELIQUENT Life Sciences is a leading global consulting group delivering regulatory affairs, pharmacovigilance, quality, and compliance solutions that support pharmaceutical, biotechnology, medical device, and combination product companies across therapeutic modalities, phase-based pathways, and major global markets.


Why explore your future at ELIQUENT?

ELIQUENT Life Sciences is a trusted global consulting firm helping life sciences companies navigate regulatory complexity and bring breakthrough therapies to market. Founded by former regulators and industry experts, we offer end-to-end support in regulatory affairs, pharmacovigilance, and quality compliance. Our team is driven by a shared mission to improve global health through innovation, collaboration, and integrity. At ELIQUENT, you will be part of a purpose-led organization where your expertise contributes to meaningful impact and your growth is supported every step of the way.


About the Role:

The Cleaning Validation Engineer plays a critical role in ensuring that pharmaceutical manufacturing equipment and processes meet stringent cleanliness standards to guarantee product safety and regulatory compliance. This position is responsible for designing, executing, and maintaining cleaning validation protocols that confirm the effective removal of contaminants and residues from manufacturing systems. The engineer collaborates closely with cross-functional teams including quality assurance, production, and engineering to develop scientifically sound validation strategies aligned with industry best practices and regulatory requirements. By analyzing data and continuously improving cleaning processes, the role helps to minimize risks of cross-contamination and supports the overall integrity of pharmaceutical products. Ultimately, the Cleaning Validation Engineer ensures that all cleaning activities are validated, documented, and compliant with FDA, EMA, and other relevant regulatory bodies, thereby safeguarding patient health and company reputation.

Minimum Qualifications:

  • Bachelor’s degree in Pharmaceutical Engineering, Chemical Engineering, or a related scientific discipline.
  • Demonstrated experience in cleaning validation within pharmaceutical manufacturing environments.
  • Strong knowledge of Sterilize-In-Place (SIP) systems and pharmaceutical manufacturing processes.
  • Familiarity with regulatory requirements such as FDA, EMA, and ICH guidelines related to cleaning validation.
  • Proficiency in developing and executing validation protocols and technical reports.

Preferred Qualifications:

  • Advanced degree (Master’s or higher) in Pharmaceutical Engineering or related field.
  • Experience with automation and control systems used in pharmaceutical manufacturing.
  • Certification in validation or quality assurance (e.g., ASQ Certified Quality Engineer).
  • Hands-on experience with analytical techniques such as HPLC, TOC, or ATP bioluminescence for cleaning verification.
  • Strong project management skills and experience leading cross-functional validation projects.

Responsibilities:

  • Develop, review, and execute cleaning validation protocols and reports in accordance with cGMP and regulatory guidelines.
  • Perform risk assessments and establish acceptance criteria for cleaning processes based on product and equipment characteristics.
  • Collaborate with manufacturing and quality teams to identify critical cleaning parameters and optimize cleaning procedures.
  • Conduct sampling, analytical testing, and data analysis to verify the effectiveness of cleaning processes.
  • Maintain comprehensive documentation and ensure all validation activities are audit-ready and compliant with regulatory standards.
  • Investigate and resolve deviations or non-conformances related to cleaning validation activities.
  • Stay current with industry trends, regulatory changes, and emerging technologies to continuously improve cleaning validation practices.

Skills:

The required skills such as expertise in SIP systems and pharmaceutical manufacturing processes are applied daily to design and optimize cleaning validation protocols that ensure equipment cleanliness and product safety. Pharmaceutical engineering knowledge enables the engineer to understand complex manufacturing systems and develop scientifically robust validation strategies. Analytical skills are essential for interpreting test results and making data-driven decisions to improve cleaning procedures. Preferred skills like familiarity with advanced analytical techniques and automation systems enhance the engineer’s ability to implement innovative solutions and increase validation efficiency. Effective communication and project management skills facilitate collaboration with multidisciplinary teams and ensure timely completion of validation projects in compliance with regulatory standards.