Position Summary The Principal Validation Engineer is responsible for coordinating all validation activities by constant communication with affected departments and personnel; oversees and reviews ...
Position Summary The Principal Validation Engineer is responsible for coordinating all validation activities by constant communication with affected departments and personnel; oversees and reviews ...
Position Summary The Principal Validation Engineer is responsible for coordinating all validation activities by constant communication with affected departments and personnel; oversees and reviews ...
Position Summary The Principal Validation Engineer is responsible for coordinating all validation activities by constant communication with affected departments and personnel; oversees and reviews ...
Principal Validation Lead
Santa Clara, CA · On-site
Your Team, Your Impact The Principal Validation Engineer (Lead) will own the lab validation strategy and execution for advanced ASIC/SoC products integrating CXL 3.x, HBM, DDR, PCIe, and high-speed ...
Principal Validation Lead
Santa Clara, CA · On-site
Your Team, Your Impact The Principal Validation Engineer (Lead) will own the lab validation strategy and execution for advanced ASIC/SoC products integrating CXL 3.x, HBM, DDR, PCIe, and high-speed ...
Your Team, Your Impact The Principal Validation Engineer (Lead) will own the lab validation strategy and execution for advanced ASIC/SoC products integrating CXL 3.x, HBM, DDR, PCIe, and high-speed ...
Your Team, Your Impact The Principal Validation Engineer (Lead) will own the lab validation strategy and execution for advanced ASIC/SoC products integrating CXL 3.x, HBM, DDR, PCIe, and high-speed ...
Principal Validation Engineer - RF & Microwave
Milpitas, CA · On-site
$98K - $166K/yr
As a Silicon Validation Engineer, you will be responsible forvalidating new silicon devices and ensuring their successful transition fromdesign to production. This role involves developing and ...
Principal Validation Engineer - RF & Microwave
Milpitas, CA · On-site
$98K - $166K/yr
As a Silicon Validation Engineer, you will be responsible forvalidating new silicon devices and ensuring their successful transition fromdesign to production. This role involves developing and ...
Principal Validation Lead
Santa Clara, CA · On-site
Your Team, Your Impact The Principal Validation Engineer (Lead) will own the lab validation strategy and execution for advanced ASIC/SoC products integrating CXL 3.x, HBM, DDR, PCIe, and high-speed ...
Principal Validation Lead
Santa Clara, CA · On-site
Your Team, Your Impact The Principal Validation Engineer (Lead) will own the lab validation strategy and execution for advanced ASIC/SoC products integrating CXL 3.x, HBM, DDR, PCIe, and high-speed ...
Principal Validation Engineer - RF & Microwave
Milpitas, CA · On-site
$98 - $166/hr
As a Silicon Validation Engineer, you will be responsible forvalidating new silicon devices and ensuring their successful transition fromdesign to production. This role involves developing and ...
Principal Validation Engineer - RF & Microwave
Milpitas, CA · On-site
$98 - $166/hr
As a Silicon Validation Engineer, you will be responsible forvalidating new silicon devices and ensuring their successful transition fromdesign to production. This role involves developing and ...
Principal Test Engineer - RF & Microwave R&D Setup, calibration and operation of microwave and millimeter-wave test systems in an IC design R&D environment. Equipment purchase, maintenance ...
Principal Test Engineer - RF & Microwave R&D Setup, calibration and operation of microwave and millimeter-wave test systems in an IC design R&D environment. Equipment purchase, maintenance ...
PCIe, CXL and Highspeed IO Validation Engineer
Santa Clara, CA · On-site
$170K/yr
We are looking for a dynamic, energetic, and visionary principal validation engineer to join our growing datacenter CPU post silicon validation team, in particular in the areas of highspeed IO such ...
PCIe, CXL and Highspeed IO Validation Engineer
Santa Clara, CA · On-site
$170K/yr
We are looking for a dynamic, energetic, and visionary principal validation engineer to join our growing datacenter CPU post silicon validation team, in particular in the areas of highspeed IO such ...
We are looking for a dynamic, energetic, and visionary principal validation engineer to join our growing datacenter CPU post silicon validation team, in particular in the areas of highspeed IO such ...
We are looking for a dynamic, energetic, and visionary principal validation engineer to join our growing datacenter CPU post silicon validation team, in particular in the areas of highspeed IO such ...
PCIe, CXL and Highspeed IO Validation Engineer
Santa Clara, CA · On-site
$140 - $190/hr
We are looking for a dynamic, energetic, and visionary principal validation engineer to join our growing datacenter CPU post silicon validation team, in particular in the areas of highspeed IO such ...
PCIe, CXL and Highspeed IO Validation Engineer
Santa Clara, CA · On-site
$140 - $190/hr
We are looking for a dynamic, energetic, and visionary principal validation engineer to join our growing datacenter CPU post silicon validation team, in particular in the areas of highspeed IO such ...
Validation Engineer, Senior/Principal
Newport Beach, CA · On-site
$84K - $166K/yr
Systems Design Engineer - Senior/Principal Role: Validation engineering We are looking for a talented experienced Validation Engineer to join our validation engineering team within R&D Engineering at ...
Validation Engineer, Senior/Principal
Newport Beach, CA · On-site
$84K - $166K/yr
Systems Design Engineer - Senior/Principal Role: Validation engineering We are looking for a talented experienced Validation Engineer to join our validation engineering team within R&D Engineering at ...
Principal Silicon Validation Engineer
San Jose, CA · On-site
$205K - $260K/yr
Astera Labs is seeking motivated Principal / Senior Principal Post-Silicon Validation Engineers to support our game-changing portfolio of connectivity products for Artificial Intelligence and Machine ...
Principal Silicon Validation Engineer
San Jose, CA · On-site
$205K - $260K/yr
Astera Labs is seeking motivated Principal / Senior Principal Post-Silicon Validation Engineers to support our game-changing portfolio of connectivity products for Artificial Intelligence and Machine ...
Principal Silicon Validation Engineer
San Jose, CA · On-site
$205K - $260K/yr
Astera Labs is seeking motivated Principal / Senior Principal Post-Silicon Validation Engineers to support our game-changing portfolio of connectivity products for Artificial Intelligence and Machine ...
Principal Silicon Validation Engineer
San Jose, CA · On-site
$205K - $260K/yr
Astera Labs is seeking motivated Principal / Senior Principal Post-Silicon Validation Engineers to support our game-changing portfolio of connectivity products for Artificial Intelligence and Machine ...
About the role SambaNova is seeking a Principal Engineer to own post-silicon bring-up, debug, and validation of high-speed IO and memory subsystems within the DataScale platform. This role is central ...
About the role SambaNova is seeking a Principal Engineer to own post-silicon bring-up, debug, and validation of high-speed IO and memory subsystems within the DataScale platform. This role is central ...
About the role SambaNova is seeking a Principal Engineer to own post-silicon bring-up, debug, and validation of high-speed IO and memory subsystems within the DataScale platform. This role is central ...
About the role SambaNova is seeking a Principal Engineer to own post-silicon bring-up, debug, and validation of high-speed IO and memory subsystems within the DataScale platform. This role is central ...
Optical Validation Engineer, Principal
San Jose, CA · Hybrid
$160K - $200K/yr
We are seeking an experienced Optical (EIC/PIC) Validation Engineer at the Principal level to lead the validation, characterization, and qualification of advanced photonic integrated circuits (PICs ...
Optical Validation Engineer, Principal
San Jose, CA · Hybrid
$160K - $200K/yr
We are seeking an experienced Optical (EIC/PIC) Validation Engineer at the Principal level to lead the validation, characterization, and qualification of advanced photonic integrated circuits (PICs ...
About the role SambaNova is seeking a Principal Engineer to own post-silicon bring-up, debug, and validation of high-speed IO and memory subsystems within the DataScale ® platform. This role is ...
About the role SambaNova is seeking a Principal Engineer to own post-silicon bring-up, debug, and validation of high-speed IO and memory subsystems within the DataScale ® platform. This role is ...
Principal SerDes Bring-up Validation Engineer
San Jose, CA · On-site
$185 - $240/hr
Principal SerDes Bring-up Validation Engineer (2026-376) Role Overview Astera Labs is seeking a Principal SerDes Bring-up Validation Engineer to join a cutting‑edge mixed‑signal design team and ...
Principal SerDes Bring-up Validation Engineer
San Jose, CA · On-site
$185 - $240/hr
Principal SerDes Bring-up Validation Engineer (2026-376) Role Overview Astera Labs is seeking a Principal SerDes Bring-up Validation Engineer to join a cutting‑edge mixed‑signal design team and ...
Principal SerDes Bring-up Validation Engineer (2026-376)Role Overview Astera Labs is seeking a Principal SerDes Bring-up Validation Engineer to join a cutting-edge mixed-signal design team and lead ...
Principal SerDes Bring-up Validation Engineer (2026-376)Role Overview Astera Labs is seeking a Principal SerDes Bring-up Validation Engineer to join a cutting-edge mixed-signal design team and lead ...
Principal Validation Engineer information
See California salary details
$73K - $85.5K
3% of jobs
$85.5K - $97.9K
9% of jobs
$97.9K - $110.3K
9% of jobs
$116.5K is the 25th percentile. Wages below this are outliers.
$110.3K - $122.7K
10% of jobs
$122.7K - $135.2K
10% of jobs
The median wage is $144.7K / yr.
$135.2K - $147.6K
14% of jobs
$147.6K - $160K
13% of jobs
$167.6K is the 75th percentile. Wages above this are outliers.
$160K - $172.4K
15% of jobs
$172.4K - $184.9K
11% of jobs
$184.9K - $197.3K
5% of jobs
$197.3K - $209.7K
3% of jobs
$73K
$145.3K
$209.7K
How much do principal validation engineer jobs pay per year?
What is a principal validation engineer?
What skills and qualifications are needed to thrive as a principal validation engineer?
How does a principal validation engineer typically collaborate with cross-functional teams during new product development?
What is the difference between Principal Validation Engineer vs Validation Engineer?
| Aspect | Principal Validation Engineer | Validation Engineer |
|---|---|---|
| Credentials | Typically requires advanced degrees (BSc, MSc, or PhD) and extensive industry experience | Usually requires a bachelor's degree in engineering, science, or related field |
| Work Environment | Leads validation projects, oversees teams, and collaborates with cross-functional departments | Performs validation tasks, executes protocols, and documents results under supervision |
| Industry Usage | Commonly found in pharmaceutical, biotech, and medical device industries | Widely used across similar regulated industries for validation activities |
The main difference between a Principal Validation Engineer and a Validation Engineer lies in experience, responsibilities, and leadership scope. The Principal Validation Engineer typically holds advanced credentials, leads validation strategies, and manages teams, whereas the Validation Engineer focuses on executing validation tasks under guidance. Both roles are essential in regulated industries like pharmaceuticals and medical devices, but the Principal role involves higher-level planning and oversight.
Do principal validation engineers make good money?
What are popular job titles related to Principal Validation Engineer jobs in California?
For Principal Validation Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Principal Validation Engineer jobs in California look for?
The top searched job categories for Principal Validation Engineer jobs in California are:

Principal Validation Engineer
El Segundo, CA • On-site
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 25 days ago
Job description
ImmunityBio, Inc. (NASDAQ: IBRX) is a commercial-stage biotechnology company developing cell and immunotherapy products that are designed to help strengthen each patient's natural immune system, potentially enabling it to outsmart the disease and eliminate cancerous or infected cells. We envision a day when we no longer fear cancer, but can conquer it, thanks to the biological wonder that is the human immune system. Our scientists are working to develop novel therapies that harness that inherent power by amplifying both branches of the immune system, attacking cancerous or infected cells today while building immunological memory for tomorrow. The goal: to reprogram the patient's immune system and treat the host rather than just the disease.
Why ImmunityBio?
• ImmunityBio is developing cutting-edge technology with the goal to transform the lives of patients with cancer and develop next-generation therapies and vaccines that complement, harness and amplify the immune system to defeat cancers and infectious diseases.
• Opportunity to join a publicly traded biopharmaceutical company with headquarters in Southern California.
• Work with a collaborative team with the ability to work across different areas of the company.
• Ability to join a growing company with professional development opportunities.
Position Summary
The Principal Validation Engineer is responsible for coordinating all validation activities by constant communication with affected departments and personnel; oversees and reviews validation area processes and procedures. Prepares all protocols, executing of protocols and reports for validation work in an FDA regulated biopharmaceutical environment. This includes management of contractors as they supplement validation staff during expansion activities.
Essential Functions
- Provide validation focused design and development by engaging with cross-functional teams to define requirements, design, verification and validation plan and strategies.
- Generate and execute validation protocols (IQ/OQ/PQ) of all site equipment including laboratory equipment, production equipment, utilities (as applicable) and other related systems in an FDA regulated environment.
- Provide technical project management for certain phases of a project such as scheduling, design, engineering specifications, drawings, and materials procurement.
- Author and review SOPs, protocols, reports, and validation master plans for GMP equipment, instruments, and computerized systems.
- Perform risk assessments for GMP systems as required and plan validation efforts according to risk.
- Evaluate systems for potential process improvements utilizing Lean Six Sigma or Quality by Design approaches as applicable.
- Supports managers hold delivery teams accountable for their assignments.
- Manage contractors, projects and timelines. Coordinate multiple projects and shifting priorities.
- Mentors and guides a team of junior Validation Engineers in the validation work performed across multiple teams and projects.
- Train end users on validation policies and requirements to support GMP operations.
- Collaborate with clients, CMO's, and vendors to meet project and company objectives.
- Participate in audits and regulatory agency inspections for Validation.
- Serve as subject matter expert in qualification and validation.
- Troubleshoot and coordinate failure investigations for manufacturing and laboratory equipment.
- Assist with vendor communications and maintenance/repair scheduling.
- Resolve deviations and non-conformances reported during validation/qualification.
- Assist with engineering studies and investigations in other departments and perform any additional responsibilities as requested or assigned.
- Generate and keep current inventory of GMP systems and requalification/revalidation schedules.
- Create, edit and adhere to Standard Operating Procedures (SOPs) and process improvements as needed.
- Performs ad-hoc and cross-functional duties and/or projects as assigned to support business needs and provide developmental opportunities.
Education and Experience
- Bachelor's degree in science or related discipline is required.
- 10+ years of relevant validation or GMP-regulated industry experience is required.
- Experience with facility and equipment commissioning, qualification and validation is required.
Knowledge, skills and Abilities
- Excellent technical document writing and reviewing with teams.
- Excellent knowledge of validation principles including commissioning, IQ/OQ/PQs related to equipment and facilities.
- Experience with and knowledge of related quality systems such as change control; CAPA (including deviations/OOSs); Risk Assessment (FMEA): training and document control are required.
- Experience with ELLAB data loggers and systems (preferred)
- Working knowledge of GMPs, OSHA compliance, 21 CFR Part 11 and cleanrooms, automated biopharmaceutical processing and plant equipment
- Working knowledge of Lean Six Sigma and/or Quality by Design approaches
- Good interpersonal skills and the ability to work well independently and collaboratively.
- Excellent communication and organizational skills
- Able to work independently and collaboratively with other business partners and contractors
Working Environment / Physical Environment
- This position works on site as noted in their offer letter.
- Exposure to onsite in-lab environment
- Must be able to don and wear Personal Protective Equipment (PPE) as required
- Lifting, standing, climbing, bending, grasping, sitting, pulling, pushing, stooping, stretching, and carrying are generally required to perform the functions of this position
- Must possess mobility to work in a standard office setting and to use standard office equipment, including a computer.
- Must be able to lift frequently lift up to 35 pounds and occasionally lift/move 50 pounds
This position is eligible for a discretionary bonus and equity award. The annual base pay range for this position is below. The specific rate will depend on the successful candidate's qualifications, prior experience as well as geographic location.
$148,500 (entry-level qualifications) to $165,000 (highly experienced) annually
The application window is anticipated to close on 60 days from when it is posted or sooner if the position is filled or closed.
ImmunityBio uses artificial intelligence (AI) tools to assist with sourcing and identifying potential candidates for open positions. These tools help us reach qualified applicants and improve the efficiency of our recruitment outreach. No preference is given to applicants sourced or identified by AI tools.
Important: AI is not used to screen, evaluate, rank, assess, or make hiring decisions about applicants. All applications are reviewed by human recruiters and hiring managers. Hiring decisions are made solely by ImmunityBio personnel without automated decision-making.
We are committed to equal employment opportunity and ensure that all candidates are assessed based on their qualifications, skills, and experience through human review.
ImmunityBio employees are as valuable as the people we serve. We have built a resource of robust benefit offerings to best support the total wellbeing of our team members and their families. Our competitive total rewards benefits package, for eligible employees, include: Medical, Dental and Vision Plan Options • Health and Financial Wellness Programs • Employer Assistance Program (EAP) • Company Paid and Voluntary Life/AD&D, Short-Term and Long-Term Disability • Healthcare and Dependent Care Flexible Spending Accounts • 401(k) Retirement Plan with Company Match • 529 Education Savings Program • Voluntary Legal Services, Identity Theft Protection, Pet Insurance and Employee Discounts, Rewards and Perks • Paid Time Off (PTO) includes: 11 Holidays • Exempt Employees are eligible for Unlimited PTO • Non-Exempt Employees are eligible for 10 Vacation Days, 56 Hours of Health Pay, 2 Personal Days and 1 Cultural Day • We are committed to providing you with the tools and resources you need to optimize your Health and Wellness.
At ImmunityBio, we are an equal opportunity employer dedicated to diversity in the workplace. Our policy is to provide equal employment opportunities to all qualified persons without regard to race, gender, color, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity and/or expression, or other status protected by law.
About ImmunityBio
Sourced by ZipRecruiter
Industry
Biotechnology research and development
Company size
51 - 200 Employees
Headquarters location
San Diego, CA, US
Year founded
2014