Onsite QA Assistant — Lab Compliance & Audits (Earth City)

Eurofins USA Environment Testing; Earth City (MO); On-site; USD 26,000 - 29,000; Part time

Job summary

Eurofins USA Environment Testing is seeking a Quality Assurance Assistant to support the QA Manager during audits and client visits at our Earth City, MO laboratory. The role includes maintaining SOPs and reference data in LIMS, and handling QC samples.

This onsite position can be part-time or full-time, with hours 9am–5pm on weekdays and compensation of $19–$21/hour plus overtime. A high school diploma and 1–2 years of lab experience are preferred, along with strong English and organizational

Qualifications

• High school diploma or equivalent required.
• 1-2 years of laboratory experience preferred.
• Some college chemistry coursework including lab experience preferred.
• Authorization to work in the United States indefinitely without sponsorship.

Responsibilities

• Perform QA data audits to ensure lab compliance.
• Schedule proficiency testing and QC samples; report to agencies.
• Issue controlled/uncontrolled documents to enforce policies.
• Maintain laboratory reference data and training records.
• Prepare or post certification applications.
• Assist in audits and client visits; support MDL studies.

Skills

Quality Assurance awareness

Communication skills

Organizational skills

Time management

Ability to prioritize

English proficiency

Education

High school diploma or equivalent

Tools

MDL spreadsheets

MDL studies

Job description

Eurofins USA Environment Testing is seeking a Quality Assurance Assistant to support the QA Manager during audits and client visits at our Earth City, MO laboratory. The role includes maintaining SOPs and reference data in LIMS, and handling QC samples.

This onsite position can be part-time or full-time, with hours 9am–5pm on weekdays and compensation of $19–$21/hour plus overtime. A high school diploma and 1–2 years of lab experience are preferred, along with strong English and organizational