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Lab Technician II

Peak Performers
Braintree, MA Contractor
POSTED ON 1/17/2026 CLOSED ON 2/16/2026

What are the responsibilities and job description for the Lab Technician II position at Peak Performers?

Peak Performers has partnered with a medical technology company to assist in their search for an onsite Lab Technician II in Braintree, MA . In this contract position, you will be responsible for performing Microbiological testing such as Bioburden, Endotoxin, Growth promotion testing, TOC & Conductivity testing, sending samples for Microbial ID testing and other micro testing.

Major duties

  • Perform Environmental monitoring of clean rooms including Viables and Non-viables testing and responsible of water samples collection and testing.
  • Working knowledge of aseptic techniques and provides database support, generates reports, and analyzes the data as needed.
  • Inspection and testing of raw materials, in-process, and final product testing.
  • Assist in trending environmental monitoring data. Report and investigate any monitoring excursions.
  • Monitors equipment and instrumentation used daily to ensure proper operation and calibration.
  • Maintains a working inventory of all components, materials and solutions as needed.
  • Develops and revises SOPs & Forms
  • Responsible for identifying and alerting supervisor of issues on instruments and/or test executions; makes initial recommendations for possible solutions and/or corrective actions.
  • Assist in Out of Specification (OOS) Investigations, Non-conformances, and Corrective Action/Preventive Actions (CAPAs).
  • Assists in the writing and updating of Microbiological test procedures, protocol, logbooks, and checklists.
  • Assist as needed in test method validation, investigation studies or other product development studies.
  • Assist in preparing for and participating in FDA audits, customer audits, etc.
  • All other duties as assigned

What are we looking for?

  • Bachelor’s degree in Microbiology, Biology, or a relevant scientific discipline.
  • A minimum of 2-4 years’ experience in a medical device, pharmaceuticals, Quality/Regulatory Compliance, or other cGMP regulated product preferred environment.
  • Familiarity with application of FDA and/or ISO quality standards in a government regulated industry. Quality Certification (e.g., CQE, CQA, Six Sigma) preferred.
  • Proficient computer competence, including experience with database and Microsoft Office software to create reports, spreadsheets, analyze data and prepare presentations.
  • Experience with performing Microbiological assays in cGMP compliance lab and understanding of aseptic techniques.
  • Working knowledge of standard laboratory practices and safety.
  • Ability to follow instructions precisely, recognize deviations, and recommend corrective action.
  • Experience working in ISO Class 7 & 8 cleanrooms preferred.

Exciting Opportunity Details

  • Rate: $29.91/hour
  • W2 Contract
  • Worksite Location: Braintree, MA
  • Onsite
  • 6 month contract with opportunity for extension

The Peak Performers difference

  • Excellent medical health, dental & vision insurance at 60 days
  • Our employees may choose to participate in a 403(b) retirement plan
  • Qualified applicants with chronic medical conditions and/or disabilities receive priority placement
  • We pay weekly through direct deposit
  • In business since 1994 and thousands of job placements

All employment offers are contingent on the successful completion of a pre-employment criminal background check, in compliance with all applicable federal and state laws.

Applicants for employment with Peak Performers must possess work authorization that does not require sponsorship for a visa now or in the future.

Peak Performers is an equal opportunity employer and will consider all applicants without regard to race, marital status, sex, age, color, religion, national origin, veteran status, disability or any other characteristic protected by law. Peak Performers does not accept unsolicited resumes from headhunters, recruitment agencies or fee-based recruitment services.

Salary : $30

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