What a quality technician does
A quality technician sits between inspection and engineering. Inspectors check parts; technicians also collect and analyze data, run tests, support audits and help solve problems. ASQ describes the Certified Quality Technician as someone who “supports quality assurance and control processes,” including inspections, data collection and analyzing results.
The title is used in two settings:
| Setting | Typical title | Main work |
|---|---|---|
| Manufacturing floor | Quality Technician, QC Technician, QC Engineering Technician | In-process testing, statistical process control (SPC) charts, gauge studies, first-article inspection, nonconformance data |
| Laboratory (pharma, food, chemicals) | QC Technician, QC Lab Technician, QC Analyst | Testing raw materials, in-process and finished product and stability samples; comparing results to specifications; maintaining lab equipment |
O*NET lists “QC Engineering Technician” under industrial engineering technologists and technicians, and “QC Lab Technician” and “QC Tech” under quality control analysts, whose tasks include analyzing samples, interpreting results against specifications and calibrating lab equipment.
A day in the job
| Time | Manufacturing technician | Lab QC technician |
|---|---|---|
| Start | Review SPC charts and open nonconformances from last shift | Review sample queue and instrument status |
| Morning | Run capability or gauge R&R studies; first-article inspection | Run assays on raw materials and in-process samples |
| Midday | Investigate an out-of-control point with production | Document results; check against specifications |
| Afternoon | Update control plans; support supplier or customer audit | Calibrate or verify instruments; stability pulls |
| End | Enter data, write up findings, brief supervisor | Complete records for second-person review |
Who you work with
- Quality engineers: you provide the data they analyze and implement their inspection plans.
- Production and process engineers: when processes drift.
- Inspectors: you may train or guide them.
- QA reviewers (in regulated labs): who check your records before results are released.
- Auditors: you often walk auditors through records and equipment.
Busy periods
Typical patterns rather than measured statistics:
- Product launches and process changes, when capability studies and validation runs are needed.
- Audit season, including customer audits, certification body audits and regulatory inspections.
- Stability pull dates and batch release deadlines in pharmaceutical labs.
- Quality escapes, when containment testing and data analysis surge.
Skills you need
- Measurement and calibration; understanding of measurement uncertainty
- Basic statistics: SPC, capability indices, sampling
- Root cause tools such as 5 Whys and fishbone diagrams
- Good documentation practice, especially in regulated labs
- Software: spreadsheets, statistical tools, LIMS or MES
Salary and job outlook
No single BLS occupation matches “quality technician”, so the figures below show the range across related occupations (May 2025):
| Related occupation | Median pay | Source |
|---|---|---|
| Industrial engineering technologists and technicians (includes QC engineering technicians) | $66,120 | BLS |
| Quality control analysts (lab) | $62,280 (broader category) | O*NET |
| Quality control inspectors (also used for QA/QC technician titles) | $48,570 | BLS |
BLS projects 3% growth for industrial engineering technicians from 2025 to 2035, with about 6,600 openings a year, and typical entry with an associate degree or postsecondary certificate.
Recommended certification: ASQ CQT (and CQI)
- Eligibility: 4 years of full-time, paid experience; one education waiver allowed (Quality Technology certificate 1 year, associate 2, bachelor’s or higher 3).
- Exam: computer-based 110 questions (100 scored) in about 4 hours 18 minutes, or 100 on paper in 4 hours; open book.
- Body of Knowledge: Quality Concepts and Tools, Statistical Techniques, Metrology and Calibration, Inspection and Test, Quality Audits, and Risk Management.
- Recertification: lifetime.
For QC technicians focused mainly on inspection, the CQI (3 years’ experience, lifetime) is a quicker first step.
Career path
- Quality Inspector → Quality / QC Technician
- Senior Technician or QC Analyst II
- Quality Engineer (with degree) or QC Supervisor
- In labs: QC Lab Supervisor or QA Specialist
Checklist: getting hired as a quality technician
- Confident with SPC and capability calculations
- Hands-on calibration or lab instrument experience
- Clean documentation habits (ALCOA principles in regulated labs)
- Exposure to audits or nonconformance investigations
- CQI now, CQT once eligible
How AskDona helps
Technicians produce the data and records that audits and release decisions depend on. AskDona reads test records, calibration logs and specifications together and flags missing results, out-of-specification values without investigations, or overdue calibrations, with citations to the page. Run a sample QC data and record review on a recent batch or lot. AskDona shows the evidence; your quality team decides.
Editor’s note: BLS does not publish a “quality technician” occupation, so pay figures come from related occupations and should be read as a range. Busy periods are typical patterns, not survey data. CQT facts are from ASQ pages; the BoK PDF linked from ASQ is labeled 2024.
FAQ
What is the difference between a quality inspector and a quality technician? Inspectors mainly check parts; technicians also analyze data, run tests, maintain equipment and support audits.
How much does a QC technician make? Related BLS and O*NET categories show medians from about $48,570 to $66,120 in 2025, depending on setting.
What certification should a quality technician get? ASQ CQT, which requires 4 years of experience (reduced by education waivers) and does not need renewal.
Do QC technicians need a degree? Not always. BLS lists an associate degree or certificate as typical for engineering technicians; lab roles often prefer a science degree.
What comes after quality technician? Quality engineer, QC supervisor or QA specialist.
References
All pages opened and checked by October 23, 2026.
| Source | Type | Used for |
|---|---|---|
| ASQ CQT | Professional society | Role description, eligibility, exam, BoK |
| ASQ Recertification | Professional society | Lifetime status |
| BLS: Industrial Engineering Technicians | Government statistics | Pay, outlook, education |
| BLS: Quality Control Inspectors | Government statistics | Pay |
| O*NET 17-3026.00 | Government occupational data | QC engineering technician title |
| O*NET 19-4099.01 | Government occupational data | QC analyst tasks, pay |