How to become a glass process worker
Official title: Glass process worker
Also called: Glass processor, Glass process technician, Fibreglass process worker
Glass process workers prepare and process glass to make windows, mirrors and other products used in building and construction.
Main tasks
- Make windows, mirrors and other products
- Cut glass to size and shapes
- Maintain work equipment and machinery
- Strengthen glass
- Make double-glazed glass panels
- Smooth the edges of glass
- Check measurements
How to become one
You usually learn on the job to become a glass process worker and experience may be useful. You usually don’t need specific NCEA levels for this job, but Level 2 may be useful. Other requirements: a New Zealand Certificate in Glass Processing (Level 4); experience in similar work; a driver licence; to pass a drug test.
Ways in
- Certificates and diplomas: Advanced certificates and diplomas in building construction management. TEC links this job to study in building and construction. Qualifications: NZ Dip in Construction, NZ Dip in Architectural Technology. Usually 2 years. Graduates of these qualifications earn a median $63,000 a year one year after study and $88,000 five years after; 80% are employed one year after (TEC, from Stats NZ IDI data).
Pay · Past change
- Most common pay: $60,000 to $98,000 a year (median $75,000), a TEC estimate before tax.
- Upper: $136,000 a year
- TEC's pay figures are estimates only. TEC says they must not be used to set pay, in pay negotiations or in visa applications.
- Change in the number of people doing this job between the 2018 and 2023 Censuses: Increase (TEC). This is past change, not a forecast.
Who does this work
- About 630 people did this job at the 2023 Census (TEC).
Related jobs
- Agricultural product grader
- Packaging machine operator
- Product assembler
- Factory process worker
- Hand packer
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Questions people ask
How do I become a glass process worker?
You usually learn on the job to become a glass process worker and experience may be useful. You usually don’t need specific NCEA levels for this job, but Level 2 may be useful. Other requirements: a New Zealand Certificate in Glass Processing (Level 4); experience in similar work; a driver licence; to pass a drug test.
How much does a glass process worker earn in New Zealand?
The Tertiary Education Commission estimates median pay at $75,000 a year, before tax. Most common pay is $60,000 to $98,000 a year.
Has the number of people working as a glass process worker grown in New Zealand?
It has grown: TEC records an increase in the number of people doing this job between the 2018 and 2023 Censuses. This is past change, not a forecast.
Sources
- Tertiary Education Commission (Tahatu Career Navigator): Tahatu career ideas: descriptions, tasks, pay estimates, people employed, employment change 2018 to 2023, entry requirements, registration, interest scores (Site scrape 2026-10 (816 career ideas, sitemap lastmod 2026-10-01)), CC BY 4.0, retrieved 4 October 2026
This content is sourced from the Tertiary Education Commission through the Tahatū Career Navigator website (www.tahatu.govt.nz) and used under the CC BY 4.0 licence. All or some of the information has been modified by Peernovo. TEC has not approved, endorsed or tested these modifications. TEC will not be held accountable for any errors within this content.
Qualification information from NZQA, used under CC BY 3.0 NZ.
This work is based on/includes Stats NZ's data which are licensed by Stats NZ for reuse under the Creative Commons Attribution 4.0 International licence. Census data via Figure.NZ.
Includes information from O*NET OnLine by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license. O*NET is a trademark of USDOL/ETA. USDOL/ETA has not approved, endorsed, or tested these modifications.
Sources: Tertiary Education Commission, Tahatū Career Navigator (career ideas, pay estimates, entry requirements and study options, CC BY 4.0, modified by Peernovo); Stats NZ, 2023 Census (via Figure.NZ) and the National Occupation List (CC BY 4.0); NZQA qualification information (CC BY 3.0 NZ); O*NET interest scores (CC BY 4.0); ILO global generative AI exposure index (CC BY 4.0). Links between career ideas and ANZSCO groups, degree fields and broad job groups are Peernovo's.
These results are not official statistics. They have been created for research purposes from the Integrated Data Infrastructure (IDI), which is carefully managed by Stats NZ.
Graduate outcomes: these results are not official statistics. They have been created for research purposes from the Integrated Data Infrastructure (IDI), which is carefully managed by Stats NZ.
Updated 4 October 2026