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Product Testing Company Jobs (NOW HIRING)

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Company Description Consumer Product Testing Company is a worldwide leader in the contract laboratory testing of cosmetics, personal care, pharmaceuticals, medical devices and specialty chemicals.

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The Product Testing Engineer will be responsible for the comprehensive testing and evaluation of ... Company Description The Leading Choice - Both customers and competitors alike see ELCO as a leader ...

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Product Testing Company information

What is the difference between Product Testing Company vs Quality Assurance Tester?

AspectProduct Testing CompanyQuality Assurance Tester
CredentialsTypically requires knowledge of testing methods, industry standards, and sometimes certifications like ISTQBRequires similar certifications, often ISTQB or equivalent, with focus on testing techniques
Work EnvironmentUsually employed by testing firms or as contractors, working on multiple client productsOften employed within a company’s internal team, focusing on product quality from within
Industry UsageCommonly used by companies outsourcing testing services or seeking specialized testing firmsUsed internally by companies to ensure product quality before release
Search & Comparison IntentPeople comparing testing service providers or seeking testing companiesIndividuals comparing internal QA roles or career paths

Product Testing Companies and Quality Assurance Testers both focus on ensuring product quality, but the former are external service providers, while the latter are internal team members. Understanding these differences helps in choosing the right career or service provider based on your needs.

More about Product Testing Company jobs
What cities are hiring for Product Testing Company jobs? Cities with the most Product Testing Company job openings:
What states have the most Product Testing Company jobs? States with the most job openings for Product Testing Company jobs include:
What job categories do people searching Product Testing Company jobs look for? The top searched job categories for Product Testing Company jobs are:
Infographic showing various Product Testing Company job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 22% Part Time, 3% Contract, and 1% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution.

Microbiologist

Consumer Product Testing Company, Inc.

Fairfield, NJ • On-site

$52K - $60K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 3 days ago


Job description

Job Type: Full-Time.  Base Hours: 8:30AM – 5:30PM Monday through Friday
MINIMUM QUALIFICATION REQUIREMENTS
To perform this job, an individual must be able to perform each essential duty satisfactorily and meet the educational and experience requirements.
ESSENTIAL DUTIES AND RESPONSIBILITIES

  • Microbial Limits testing and validation
  • Preservative Efficacy testing
  • Water testing
  • Microbial identification
  • Peer review data as required for accuracy, data integrity, and protocol compliance


EDUCATION and/or EXPERIENCE

  • B.S. in Microbiology or related field required.   
  • Experience in a cGMP/GLP environment will be considered a plus.


COMMUNICATION SKILLS

  • Evidence of a strong communication and interpersonal skills with the ability to facilitate multi-disciplinary teams.


OTHER KNOWLEDGE, SKILLS and ABILITIES

  • Demonstrated attention to detail by following procedures and ensuring accuracy in documentation and data in compliance with cGMP/GLP, corporate and industry standards.
  • Must have initiative and problem solving / analytical skills
  • Must have proficient computer skills in the following: Windows Word, and Excel
  • Must be organized, flexible, and able to work independently.
  • Applicant should possess the ability to organize and maintain all data for assigned projects and ensure adherence to established policies and procedures.
  • Must have the ability to work collaboratively and effectively with other team members.


PHYSICAL REQUIREMENTS
On an average 8-hour day this position requires the ability to walk, sit and stand, use hands to handle or feel, reach with hands and arms at or above shoulder height and below waist height, climb or balance, stoop, kneel, crouch; talk, hear, and smell.    Specific vision requirements including reading of written documents, visual inspection of materials and use of computer monitor screen frequently.
 

Company Description

Consumer Product Testing Company is a worldwide leader in the contract laboratory testing of cosmetics, personal care, pharmaceuticals, medical devices and specialty chemicals. Since 1975, our staff has assisted clients with their testing needs from conception to completion. Our technical staff has extensive experience that is used to assist clients through each phase of the testing process. Our Quality Assurance and Regulatory staff monitors compliance to our internal SOPs and applicable regulations. We attribute our growth to our dedication to the needs of our clients. Well known for our superior customer service, we become an integral part of our clients' team, providing timely, reliable, accurate, and reproducible results.