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Senior Validation Engineer Jobs in Missouri (NOW HIRING)

Senior Project Engineer

Bridgeton, MO

$94K - $122K/yr

The Senior Project Engineer partners closely with Operations, Quality, Validation, Engineering, Finance, and Executive Leadership to develop capital strategies and successfully implement projects ...

Senior Project Engineer

Bridgeton, MO

$94K - $122K/yr

The Senior Project Engineer partners closely with Operations, Quality, Validation, Engineering, Finance, and Executive Leadership to develop capital strategies and successfully implement projects ...

Senior Project Engineer

Bridgeton, MO

$94K - $122K/yr

The Senior Project Engineer partners closely with Operations, Quality, Validation, Engineering, Finance, and Executive Leadership to develop capital strategies and successfully implement projects ...

Senior Project Engineer

Bridgeton, MO

$94K - $122K/yr

The Senior Project Engineer partners closely with Operations, Quality, Validation, Engineering, Finance, and Executive Leadership to develop capital strategies and successfully implement projects ...

Senior Project Engineer

Bridgeton, MO · On-site

$94K - $122K/yr

The Senior Project Engineer partners closely with Operations, Quality, Validation, Engineering, Finance, and Executive Leadership to develop capital strategies and successfully implement projects ...

$56 - $95/hr

The Senior Engineer will support critical verification, validation, and uncertainty quantification efforts for plant-scale analysis tools used in complex reactor systems. Working at the intersection ...

New

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

This role is for a Senior Software Engineer who will contribute to the design, development, validation, automation, and operability of high-quality software solutions. The ideal candidate brings ...

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

This role is for a Senior Software Engineer who will contribute to the design, development, validation, automation, and operability of high-quality software solutions. The ideal candidate brings ...

Senior Software Engineer

O Fallon, MO

$114K - $151K/yr

Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology ... and validation systems Contribute to system architecture discussions, ensuring solutions are ...

Senior Project Engineer

Chesterfield, MO · Hybrid

$98K - $127K/yr

Review and validate inspection findings to ensure accuracy and clarity * Deliver client-ready ... Senior Engineer Level: 7+ years of experience with leadership exposure * Prior experience in ...

Senior Project Engineer

Chesterfield, MO · On-site

$80K - $110K/yr

Review and validate inspection findings to ensure accuracy and clarity * Deliver client-ready ... Senior Engineer Level: 7+ years of experience with leadership exposure * Prior experience in ...

Senior Manufacturing Engineer

Maryland Heights, MO · On-site

$87K - $120K/yr

Author, execute, and review validation protocols (IQ/OQ/PQ, process validation, and computer system ... at least 2 years in a Senior Engineer or equivalent role. * Strong experience in Assembly ...

Author, execute, and review validation protocols (IQ/OQ/PQ, process validation, and computer system ... at least 2 years in a Senior Engineer or equivalent role. * Strong experience in Assembly ...

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Showing results 1-20

Senior Validation Engineer information

See Missouri salary details

$32

$60

$92

How much do senior validation engineer jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for senior validation engineer in Missouri is $60.76, according to ZipRecruiter salary data. Most workers in this role earn between $48.46 and $68.99 per hour, depending on experience, location, and employer.

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 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 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 Missouri? The most popular types of Validation Engineer jobs in Missouri are:
What are popular job titles related to Senior Validation Engineer jobs in Missouri? For Senior Validation Engineer jobs in Missouri, the most frequently searched job titles are:
What cities in Missouri are hiring for Senior Validation Engineer jobs? Cities in Missouri with the most Senior Validation Engineer job openings:
Infographic showing various Senior Validation Engineer job openings in Missouri as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $126,374 per year, or $60.8 per hour.

System Test and Validation Lead

Deloitte

Saint Louis, MO • On-site, Remote

Other

Posted 17 days ago


Deloitte rating

8.2

Company rating: 8.2 out of 10

Based on 92 frontline employees who took The Breakroom Quiz

46th of 150 rated financial services


Job description

Drive validation and compliance activities for complex GxP systems as a Senior Consultant, Regulatory, Risk, and Compliance. This role supports system validation strategy, audit readiness, CAPA management, and risk-based compliance activities across regulated technology environments. This role helps clients address emerging validation considerations for AI/ML-enabled systems and automation frameworks. If this sounds exciting, then this team may be the right fit for you!

Work you'll do

As a Senior Consultant, Regulatory, Risk, and Compliance on the Regulatory, Risk, and Forensic team, you will be responsible for...

  • Lead end-to-end validation activities for GxP systems, including validation plans, IQ/OQ/PQ protocols, summary reports, user requirements specifications, functional specifications, design specifications, and traceability matrices
  • Apply risk-based validation principles to assess system impact, classify validation requirements, and support compliance with GAMP 5, 21 CFR Part 11, and data integrity expectations
  • Drive inspection readiness activities, including gap assessments, mock audits, validation package reviews, and support for regulatory inspections and responses
  • Lead CAPA activities for validation findings, including root cause analysis, effectiveness checks, closure documentation, and tracking of open compliance actions
  • Validate AI/ML-enabled GxP systems and automation testing frameworks, including development of validation approaches for non-deterministic outputs and documentation of AI governance requirements

A successful candidate would possess these skills:

  • Ability to work independently and collaborate as part of a team
  • Effective written and verbal communication skills
  • Meticulous attention to detail and quality of work product
  • Ability to build and sustain professional relationships
  • Ability to lead projects or workstreams
  • Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
  • Strong interpersonal skills and professional demeanor
  • Ability to meet deadlines
  • Ability to provide clear guidance to others

The Team

Our Deloitte Regulatory, Risk & Forensic team helps client leaders translate multifaceted risk and an evolving regulatory environment into defensible actions that strengthen, protect, and transform their organization. Join our team and use advanced data, AI, and emerging technologies with industry insights to help clients bring clarity from complexity and accelerate their path to value creation.

Qualifications

Required:

  • Bachelor's degree in business, information systems, computer science, engineering, or equivalent experience; 6+ years of experience in computer system validation in a life sciences environment, including pharma, biotech, medical device, or clinical
  • Experience leading validation deliverables for GxP systems, including IQ/OQ/PQ protocols, validation plans, summary reports, user requirements specifications, functional specifications, design specifications, and traceability matrices
  • Experience applying 21 CFR Part 11, EU Annex 11, GAMP 5, and data integrity requirements, including Attributable, Legible, Contemporaneous, Original, Accurate, Complete, Consistent, Enduring, and Available principles
  • Experience managing CAPA lifecycle activities and supporting inspection readiness for Food and Drug Administration or European Medicines Agency audits
  • Experience validating AI/ML-enabled systems, distinguishing deterministic and probabilistic tool behavior, and qualifying or validating automation testing frameworks
  • Ability to travel 10%, on average, based on the work you do and the clients and industries/sectors you serve.
  • Limited immigration sponsorship may be available.

Preferred:

  • Experience supporting periodic review programs for validated systems and associated CAPA triggers
  • Experience validating cloud or software as a service platforms, including Veeva, ServiceNow, or Salesforce in a GxP environment
  • Experience working in Agile delivery environments with validation activities embedded in sprints
  • Experience with AI governance processes, including AI use case tracking, model risk classification, and disclosure requirements for GxP systems

For individuals assigned and/or hired to work in a remote role, Deloitte is required by law to include a reasonable estimate of the compensation range for this role. This compensation range is specific to a remote role and takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $95,000 to $145,000.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

Qualifications:

Drive validation and compliance activities for complex GxP systems as a Senior Consultant, Regulatory, Risk, and Compliance. This role supports system validation strategy, audit readiness, CAPA management, and risk-based compliance activities across regulated technology environments. This role helps clients address emerging validation considerations for AI/ML-enabled systems and automation frameworks. If this sounds exciting, then this team may be the right fit for you!

Work you'll do

As a Senior Consultant, Regulatory, Risk, and Compliance on the Regulatory, Risk, and Forensic team, you will be responsible for...

  • Lead end-to-end validation activities for GxP systems, including validation plans, IQ/OQ/PQ protocols, summary reports, user requirements specifications, functional specifications, design specifications, and traceability matrices
  • Apply risk-based validation principles to assess system impact, classify validation requirements, and support compliance with GAMP 5, 21 CFR Part 11, and data integrity expectations
  • Drive inspection readiness activities, including gap assessments, mock audits, validation package reviews, and support for regulatory inspections and responses
  • Lead CAPA activities for validation findings, including root cause analysis, effectiveness checks, closure documentation, and tracking of open compliance actions
  • Validate AI/ML-enabled GxP systems and automation testing frameworks, including development of validation approaches for non-deterministic outputs and documentation of AI governance requirements

A successful candidate would possess these skills:

  • Ability to work independently and collaborate as part of a team
  • Effective written and verbal communication skills
  • Meticulous attention to detail and quality of work product
  • Ability to build and sustain professional relationships
  • Ability to lead projects or workstreams
  • Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
  • Strong interpersonal skills and professional demeanor
  • Ability to meet deadlines
  • Ability to provide clear guidance to others

The Team

Our Deloitte Regulatory, Risk & Forensic team helps client leaders translate multifaceted risk and an evolving regulatory environment into defensible actions that strengthen, protect, and transform their organization. Join our team and use advanced data, AI, and emerging technologies with industry insights to help clients bring clarity from complexity and accelerate their path to value creation.

Qualifications

Required:

  • Bachelor's degree in business, information systems, computer science, engineering, or equivalent experience; 6+ years of experience in computer system validation in a life sciences environment, including pharma, biotech, medical device, or clinical
  • Experience leading validation deliverables for GxP systems, including IQ/OQ/PQ protocols, validation plans, summary reports, user requirements specifications, functional specifications, design specifications, and traceability matrices
  • Experience applying 21 CFR Part 11, EU Annex 11, GAMP 5, and data integrity requirements, including Attributable, Legible, Contemporaneous, Original, Accurate, Complete, Consistent, Enduring, and Available principles
  • Experience managing CAPA lifecycle activities and supporting inspection readiness for Food and Drug Administration or European Medicines Agency audits
  • Experience validating AI/ML-enabled systems, distinguishing deterministic and probabilistic tool behavior, and qualifying or validating automation testing frameworks
  • Ability to travel 10%, on average, based on the work you do and the clients and industries/sectors you serve.
  • Limited immigration sponsorship may be available.

Preferred:

  • Experience supporting periodic review programs for validated systems and associated CAPA triggers
  • Experience validating cloud or software as a service platforms, including Veeva, ServiceNow, or Salesforce in a GxP environment
  • Experience working in Agile delivery environments with validation activities embedded in sprints
  • Experience with AI governance processes, including AI use case tracking, model risk classification, and disclosure requirements for GxP systems

For individuals assigned and/or hired to work in a remote role, Deloitte is required by law to include a reasonable estimate of the compensation range for this role. This compensation range is specific to a remote role and takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $95,000 to $145,000.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

Education:Bachelor's DegreeEmployment Type:

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