ZipRecruiter

Log In

1

Senior Validation Engineer Jobs in Seattle, WA (NOW HIRING)

Protingent

Senior Safety V&V Engineer

Bellevue, WA · On-site

$56 - $95/hr

Senior Safety V&V Engineer Position Description: Protingent Staffing has an exciting contract ... Perform work as a safety verification and validation engineer to develop assessment bases ...

next page

Showing results 1-20

All JobsValidation Engineer JobsSenior Validation Engineer JobsSenior Validation Engineer Jobs in Seattle, WA

Senior Validation Engineer information

See Seattle, WA salary details

$39

$73

$112

How much do senior validation engineer jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for senior validation engineer in Seattle, WA is $73.75, according to ZipRecruiter salary data. Most workers in this role earn between $58.85 and $83.75 per hour, depending on experience, location, and employer.

What does a senior validation engineer do?

A Senior Validation Engineer is responsible for ensuring that products, systems, or processes meet regulatory standards and function as intended. They develop and execute validation protocols, analyze test data, and document results to confirm compliance with industry and company standards. Senior Validation Engineers often lead validation projects, collaborate with cross-functional teams, and mentor junior staff. Their work is critical in industries like pharmaceuticals, biotechnology, and manufacturing, where product safety and efficacy are essential.

What are the key skills and qualifications needed to thrive as a senior validation engineer, and why are they important?

To thrive as a Senior Validation Engineer, you need a solid background in engineering, quality assurance, and regulatory compliance, typically supported by a relevant degree and experience in validation within regulated industries. Familiarity with validation protocols (IQ, OQ, PQ), statistical analysis tools, and systems like FDA 21 CFR Part 11 is crucial. Strong problem-solving, attention to detail, and effective communication skills help ensure successful project outcomes and cross-functional collaboration. These skills and qualifications are essential to maintain product quality, meet regulatory standards, and drive continuous improvement.

What are some typical challenges faced by senior validation engineers when leading validation projects?

Senior Validation Engineers often encounter challenges such as managing tight project timelines, ensuring compliance with evolving regulatory standards, and coordinating cross-functional teams. Balancing the needs of production, quality assurance, and regulatory affairs requires strong communication and project management skills. Additionally, troubleshooting unexpected validation failures and documenting results thoroughly are key aspects that demand both technical expertise and attention to detail.

What is the difference between Senior Validation Engineer vs Validation Specialist?

AspectSenior Validation EngineerValidation Specialist
CredentialsBachelor's or Master's in Engineering, Life Sciences, or related fields; often with certifications like GxP or CSVSimilar educational background; certifications like GxP or CSV are common
Work EnvironmentDesigns and oversees validation protocols in manufacturing, biotech, or pharmaceutical settingsExecutes validation tasks, tests, and documentation in similar environments
Employer & IndustryPharmaceutical, biotech, medical device companiesSame industries, often working under validation teams
Search & ComparisonOften compared for experience level and responsibilitiesCommonly searched together for validation roles

The main difference is that a Senior Validation Engineer typically leads validation projects, designs protocols, and oversees validation activities, while a Validation Specialist focuses on executing validation tests and documentation. Both roles require similar credentials and work in comparable environments, but the Senior Validation Engineer has more responsibility for planning and oversight.

What are the most commonly searched types of Validation Engineer jobs in Seattle, WA?

The most popular types of Validation Engineer jobs in Seattle, WA are:

What are popular job titles related to Senior Validation Engineer jobs in Seattle, WA?

For Senior Validation Engineer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Senior Validation Engineer jobs in Seattle, WA look for?

The top searched job categories for Senior Validation Engineer jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Senior Validation Engineer jobs?

Cities near Seattle, WA with the most Senior Validation Engineer job openings:

Senior Validation Engineer jobs near you
Infographic showing various Senior Validation Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 91% Full Time, 5% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $153,409 per year, or $73.8 per hour.

Senior Safety Verification and Validation Engineer

Bellevue, WA • Remote

System One
Business Consulting Services • 5 - 10K employees
Learn more about System Oneexternal

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 15 days ago

Job description

Job Title: Senior Safety Verification and Validation Engineer Type: Contract (12-months) Contractor Work Model: Remote

About the Role:

As a Senior Safety V&V Engineer, you will be instrumental in verifying and validating safety assessment models and software integral to reactor safety analysis and licensing. You will work on developing and assessing benchmark models, ensuring compliance with NRC guidance (RG 1.203), and supporting safety methodology development for next-generation nuclear systems, including Sodium Fast Reactors (SFR).

Key Responsibilities:

  • Develop and maintain assessment bases, including benchmarks and applicable tests, to support safety evaluations.
  • Identify uncertainties within experimental data and develop robust benchmark models.
  • Assess evaluation models (EM) using NRC’s RG 1.203 guidance, ensuring safety standards are met.
  • Coordinate and execute safety code verification and validation activities, including simulations, Benchmarking with Integral Effect Tests (IETs), and Separate Effect Tests (SETs).
  • Support scaling analyses, code applicability determinations, and software commercial-grade dedication.
  • Contribute to the development of analytical and computational models, integrating them into transient analysis codes in collaboration with safety analysis teams.
  • Review engineering analyses and contribute to safety assessments for licensing documentation.
  • Collaborate with interdisciplinary teams to establish safety, performance, and quality requirements for core and reactor systems.
  • Support code development, maintenance, and performance evaluation for system transient codes and safety analyses
Qualifications & Skills:
  • Extensive experience with nuclear safety software verification, validation, and system transient analysis codes (RELAP5-3D, TRACE, MELCOR, SAS4A/SASSYS-1, SAM, or similar).
  • Strong understanding of nuclear thermal-hydraulic fundamentals, reactor dynamics, and transient phenomena.
  • Proven expertise with safety analysis methodologies, including experience with NRC RG 1.203.
  • Familiarity with EMDAP and regulatory requirements specific to nuclear safety.
  • Knowledge of SFR safety methods and experience with other reactor types such as LWRs is highly desirable.
  • Proficiency in programming languages such as Fortran, C++, or Python is a strong plus.
  • Advanced degree in nuclear engineering or related field, with at least 5 years of relevant experience.
  • Demonstrated strong analytical, modeling, and report-writing abilities.
  • Experience working within NQA-1 quality assurance programs and multidisciplinary engineering teams.
  • Exceptional communication skills, high integrity, and a collaborative mindset.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

Ref: #161-Managed Staffing Charlotte

System One logo

About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

View All System One Jobs