Senior QA Supervisor - Cleanroom & ISO 9001 Compliance

UniFirst Corp.; New Hampshire; On-site; USD 65,000 - 95,000; Full time

Benefits offered by this job

401K with Company Match

Profit Sharing

Health Insurance

Paid Time Off

Life Insurance

Employee Discount

Tuition Reimbursement

Direct Payroll Deposit

Employee Referral Bonuses

Job summary

UniClean, a specialized division of UniFirst Corporation, provides cleanroom cleaning and garment services to pharmaceutical, biotech, semiconductor, electronics, and other controlled environments. The Quality Assurance Supervisor will oversee the quality management system, audits, and continuous improvement across processing areas.

The role emphasizes leading investigations, ensuring documentation and training, and coordinating with Operations to sustain product quality and compliance in a

Qualifications

• Bachelor’s degree in a relevant discipline or equivalent experience.
• 5–10 years of quality experience in processing, manufacturing, cleanroom services, or a comparable environment.
• Working knowledge of ISO 9001 quality systems, document control, internal audits, investigations, and corrective actions.
• Ability to evaluate test data, use basic statistics, conduct risk assessments, and translate findings into actions.
• Strong technical writing, organization, and follow-through; proficient in Excel/Office tools.

Responsibilities

• Maintain the facility’s quality management system in alignment with UniClean procedures, ISO 9001, and applicable requirements.
• Support ISO certification and surveillance audits, including preparation, evidence gathering, responses, and follow-up.
• Administer controlled procedures, work instructions, forms, and quality records; ensure current documents are available and training completed.
• Lead investigations of nonconformances and customer complaints; manage corrective actions and preventive actions with verification.

Skills

Quality systems

ISO 9001

Statistical analysis

Technical writing

Microsoft Excel

MS Word/PowerPoint

Education

Bachelor’s degree in a relevant discipline

Tools

Microsoft Excel

Word

PowerPoint

Job description

UniClean, a specialized division of UniFirst Corporation, provides cleanroom cleaning and garment services to pharmaceutical, biotech, semiconductor, electronics, and other controlled environments. The Quality Assurance Supervisor will oversee the quality management system, audits, and continuous improvement across processing areas.

The role emphasizes leading investigations, ensuring documentation and training, and coordinating with Operations to sustain product quality and compliance in a