Fibreglass Machine Operator
Role lens
Fibreglass machine operators control and maintain the machine that sprays a mix of resin and glass fibers onto products such as bathtubs or boat hulls to obtain strong and lightweight composite end-products.
As a fibreglass machine operator, you'll be responsible for the operation and maintenance of specialized machinery that combines resin and glass fibers to form strong, lightweight composite materials. Your work directly contributes to the creation of products like bathtubs, boat hulls, automotive parts, and various industrial components. You’ll need to ensure consistent product quality while adhering to safety protocols and production schedules.
- • Operating and monitoring fibreglass spraying machines to apply resin and glass fiber mixtures.
- • Conducting routine maintenance and troubleshooting minor machine issues.
- • Inspecting finished products for defects and ensuring they meet quality standards.
Where this occupation is in demand
Reported labour shortages and surpluses, by year. Published for occupation groups, not for individual job titles.
Figures cover Stationary plant and machine operators — 259 jobs including this one.
In shortage: Belgium, Czechia, Denmark, Germany and 7 more.
Longest-running shortage: Belgium, 3 years.
Select a place on the map to see its figures.
About this source›
Source: ELA/EURES labour shortages and surpluses. Readings are published at occupation-group level, and cover Europe. Editions differ in annex layout and country coverage, so a change between years does not always mean the labour market changed. Countries in grey were not reported, which is not the same as being in balance.
What these words mean
The four things this section reports
- Reported demand
- Whether employers report needing people in this job — a judgement published by a national or EU body, not a count.
- Where it is heading
- Which way employment in this job is expected to move over the coming years, from an official projection.
- Openings
- Roughly how many openings arise — from growth and from people leaving the job.
- Typical pay
- What people in this job typically earn where the source publishes it. Blank does not mean unpaid; it means nobody publishes it for that place.
A measure is left out when nobody publishes it for that place, rather than shown as zero.
Which way the market leans for you
- In your favour
- More openings than people looking — employers are competing for candidates.
- Balanced
- Openings and candidates are roughly matched.
- Competitive
- More people looking than openings — expect to compete.
- Mixed evidence
- Sources disagree, or the same occupation group is short in one part and oversupplied in another.
Every source resolves to one of these four, so there is a single vocabulary to learn. What differs is the evidence behind it, which is printed underneath each verdict — a measured ratio of openings to jobseekers, or an assessment published by a national body.
How this job compares with other jobs in the same country
- Strong
- Among the strongest in that country
- Good
- Stronger than most jobs in that country
- Mixed
- About typical for that country
- Weak
- Weaker than most jobs in that country
This is a rank within one country, not a score you can carry across borders — the registers behind two countries count different people, so the same number means different things in each. It is also why a job can be among the strongest in a country and still show as Competitive: it leads the field in a market that is crowded overall.
Where these come from
Every figure is published by a national statistics office, a public employment service or an EU body, and each card names its source and the period it covers. Some places are counted monthly, others assessed once or twice a year, so two places on the same map can be describing different moments — the date is always shown.
None of this predicts one person’s chances. It describes a market.
Reported demand · Typical pay · Where it is heading (United States, Ireland, Australia, Malta, United Kingdom)
| Reported demand | Typical pay | Where it is heading | |
|---|---|---|---|
| United States | Not reported | $46,880 2025-05 | +4.2% 2024–2034 · BLS 2024-2034 |
| Ireland | Not reported | — | +42.9% 2023–2035 · Cedefop 2026 * |
| Australia | Shortage reported Jobs and Skills Australia 2025 * | — | — |
| Malta | Surplus reported ELA/EURES 2024 * | — | — |
| United Kingdom | Not reported | £29,644 2025-provisional | — |
* Published for occupation groups, not for individual job titles.
U.S. Bureau of Labor Statistics (OEWS)
Source: Office for National Statistics, Annual Survey of Hours and Earnings, Open Government Licence v3.0
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Future Outlook for fibreglass machine operator
The outlook for fibreglass machine operator reflects a balanced mix of automation exposure and durable, human-led work.
How are these scores calculated?
The Resilience Score (0–100) estimates how structurally protected this occupation is from automation and AI disruption, based on task-level analysis. Higher scores mean more human-judgment-intensive tasks. AI Exposure shows the estimated percentage of task hours that current AI capabilities could affect. These are model-derived structural indicators, not predictions about individual job security.
How could fibreglass machine operator change as AI adoption grows?
This role is likely to change gradually, with AI supporting selected tasks rather than replacing the whole occupation.
Illustrative scenario based on task automatability — not a forecast. Values are rounded the further ahead you look.
This role is likely to change gradually, with AI supporting selected tasks rather than replacing the whole occupation.
Illustrative scenario based on task automatability — not a forecast. Values are rounded the further ahead you look.
Model-based estimate. Use it as a planning signal, not a guarantee.
Compare this to your profile
How AI may change this role
Deterministic, model-based interpretation of current role signals — not a guarantee of replacement.
What still depends on people
- wear appropriate protective gear
- monitor gauge
- optimise production processes parameters
Where AI may become a co-pilot
- extract products from moulds
- monitor processing environment conditions
- consult technical resources
Tasks most exposed to automation
No single task here is highly automatable yet.
Vital Signs & AI Vectors
AI Exposure Vectors
0-100%Exposure to physical automation, robotics, and sensor-driven task displacement
Exposure to AI-assisted analysis, pattern recognition, and predictive modelling tasks
Exposure to content generation, creative augmentation, and large language model tools
Exposure to workflow automation, decision-support software, and process digitisation
Technical Details
NexFuture v3.0 estimates automation exposure natively from ESCO essential-skill groups, weighted by skill mass and calibrated against expert anchors. Scores are probabilistic estimates, not guarantees. See the NexFuture Methodology White Paper for full details.
Measures automation exposure. It does not measure pay, demand, or how many jobs exist near you.
What people in this role usually do
Advanced Manufacturing
A typical day as a fibreglass machine operator
09 09:00 · Morning consult technical resources
10 10:30 · Mid-morning control glass fibres flow
12 12:00 · Midday tend fibreglass machine
14 14:00 · Afternoon extract products from moulds
15 15:30 · Late afternoon feed hoppers
17 17:00 · Wrap-up feed fibreglass machine
Task order is illustrative. Individual days vary.
What you need to do this work
The skills, knowledge and tools this role calls for — and the traits and rewards that come with it.
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tend fibreglass machine
Tend the machine used to create fibreglass products such as lawn furniture or boat hulls by spraying molten glassfibre.
-
control glass fibres flow
Control and adjust the parameters to maintain the appropriate pressure, temperature and flow rate of the molten fibreglass through the spray jets.
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feed hoppers
Feed hoppers with the required materials using various tools such as lifting equipment or shovels.
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feed fibreglass machine
Feed the machine with raw fibreglass according to specifications of the end-products to be developed.
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optimise production processes parameters
Optimise and maintain the parameters of the production process such as flow, temperature or pressure.
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monitor gauge
Oversee the data presented by a gauge concerning the measurement of pressure, temperature, thickness of a material, and others.
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troubleshoot
Identify operating problems, decide what to do about it and report accordingly.
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trim excess material
Trim surplus material of fabric such as fiberglass mats, cloth, plastics or rubber.
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wear appropriate protective gear
Wear relevant and necessary protective gear, such as protective goggles or other eye protection, hard hats, safety gloves.
-
remove air bubbles from fibreglass
Use brushes and rollers to eliminate air bubbles that could weaken the fibreglass, to ensure perfect adherence of the resin to the product shell or to previous layers, and to avoid any structural defects.
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monitor automated machines
Continuously check up on the automated machine's set-up and execution or make regular control rounds. If necessary, record and interpret data on the operating conditions of installations and equipment in order to identify abnormalities.
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extract products from moulds
Remove finished products from moulds and examine them in detail for anomalies.
manufacturing of daily use goods
The manufacturing of items used in the daily life, personal use or daily practice. These products include protective safety equipment, drawing equipment, stamps, umbrellas, cigarette lighters, baskets, candles, and many other miscellaneous articles.
manufacturing of sports equipment
The manufacture of products and equipment used for both outdoor and indoor sports activities, such as balls, rackets, ski's, surfboards, fishing, hunting, skating or fitness centre equipment.
polymerisation
Polymerisation is a chemical process which has as output the creation of polymers or polymeric compounds by combining smaller molecules called monomers.
- coating substances
- fibreglass laminating
- composite materials
- plastic resins
Path to become a fibreglass machine operator
What it typically takes to qualify: education level, where it is a regulated profession, and where to study.
Upper secondary education
14 programmes in 6 countries teach the core skills of this job. Plus 8 short courses that build single skills.
A few examples, taught in the language of this page:
Fiber Boat Manufacturing and Composite Molding Technologies
Türkiye
These are 1 of 22.
Sources
- 1. Source: YÖK Atlas, Council of Higher Education (yokatlas.yok.gov.tr).
Growth Pathways & Similar Roles
Explore typical career progression paths, adjacent skills, and similar roles to plan your next transition.
Where does fibreglass machine operator fit?
Similarity scores based on skill overlap from ESCO data.
For organisations
The data on this page, working for your students, clients and staff.
Frequently asked questions
What kind of training or experience is typically needed to become a fibreglass machine operator?
What are the common working conditions for a fibreglass machine operator?
What skills are important for success as a fibreglass machine operator?
How much does Fibreglass Machine Operator pay in the United States?
Sources: ESCO O*NET ELA/EURES Cedefop BLS Data updated October 3, 2026 About our data