UK AI Exposure · Process, plant and machine operatives
Plant and machine operatives n.e.c.
Job holders in this unit group operate a variety of plant and machinery not elsewhere classified in minor group 813: Plant and machine operatives.
- Employees (UK)
- 12k
- Median annual pay
- £29,142
- Exposure score ?
- 1.0/10 Minimal 1.5/10 Minimal strict reading · with tools is 1.5/10 with-tools reading · strict is 1.0/10
- Wage exposure
- £35m £52m
Higher exposure than 56% of the 379 UK occupations we scored.
What this score means
Most of this role's work is still genuinely hard for AI to do. Physical presence, bodily skill, high-context judgment, direct human care - the things that don't translate to text.
If you're in this role, here's what to do now
You're not in the firing line today. But the frontier moves. Build enough AI fluency now that you can direct it for the parts of your work that could benefit. People in unexposed roles who understand AI become unusually valuable inside their organisations.
Most of this role's work is still genuinely hard for AI to do. Physical presence, bodily skill, high-context judgment, direct human care - the things that don't translate to text.
If you're in this role, here's what to do now
You're not in the firing line today. But the frontier moves. Build enough AI fluency now that you can direct it for the parts of your work that could benefit. People in unexposed roles who understand AI become unusually valuable inside their organisations.
Where a project with Alex usually starts for this role
These are the highest-importance tasks a language model can already handle directly today. In a typical engagement the first wins come from building workflows around these, so they stop eating your team's time.
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Maintain processing, production, and inspection information and reports.
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Study work orders, instructions, formulas, and processing charts to determine specifications and sequence of operations.
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Monitor operation and adjust controls of processing machines and equipment to produce compositions with specific electronic properties, using computer terminals.
These are the highest-importance tasks AI can already handle when paired with the right tools and context. In a typical engagement the first wins come from building workflows around these — usually the difference between an LLM that can technically do the job and one that actually does it inside your business.
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Maintain processing, production, and inspection information and reports.
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Inspect materials, components, or products for surface defects and measure circuitry, using electronic test equipment, precision measuring instruments, microscope, and standard procedures.
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Study work orders, instructions, formulas, and processing charts to determine specifications and sequence of operations.
Every role has three or four wedges like these. Finding them takes an hour. Turning them into a workflow your team actually uses takes a few days. Talk to Alex about a project →
The full task breakdown
Every O*NET task for this occupation, split by what AI can already do unaided versus what still needs a human. Importance is O*NET's 1–5 rating of how central each task is to the role.
Tasks via O*NET "Semiconductor Processing Technicians" (51-9141.00).
What AI can already do
4 of 20 tasks · unaided
Maintain processing, production, and inspection information and reports.
Study work orders, instructions, formulas, and processing charts to determine specifications and sequence of operations.
Monitor operation and adjust controls of processing machines and equipment to produce compositions with specific electronic properties, using computer terminals.
Calculate etching time based on thickness of material to be removed from wafers or crystals.
Where humans still hold the line
16 of 20 tasks
Manipulate valves, switches, and buttons, or key commands into control panels to start semiconductor processing cycles.
Inspect materials, components, or products for surface defects and measure circuitry, using electronic test equipment, precision measuring instruments, microscope, and standard procedures.
Set, adjust, and readjust computerized or mechanical equipment controls to regulate power level, temperature, vacuum, and rotation speed of furnace, according to crystal growing specifications.
Etch, lap, polish, or grind wafers or ingots to form circuitry and change conductive properties, using etching, lapping, polishing, or grinding equipment.
Clean semiconductor wafers using cleaning equipment, such as chemical baths, automatic wafer cleaners, or blow-off wands.
Load semiconductor material into furnace.
Load and unload equipment chambers and transport finished product to storage or to area for further processing.
Count, sort, and weigh processed items.
Inspect equipment for leaks, diagnose malfunctions, and request repairs.
Align photo mask pattern on photoresist layer, expose pattern to ultraviolet light, and develop pattern, using specialized equipment.
Clean and maintain equipment, including replacing etching and rinsing solutions and cleaning bath containers and work area.
Place semiconductor wafers in processing containers or equipment holders, using vacuum wand or tweezers.
Stamp, etch, or scribe identifying information on finished component according to specifications.
Scribe or separate wafers into dice.
Connect reactor to computer, using hand tools and power tools.
Measure and weigh amounts of crystal growing materials, mix and grind materials, load materials into container, and monitor processing procedures to help identify crystal growing problems.
Tasks via O*NET "Semiconductor Processing Technicians" (51-9141.00).
What AI can already do
6 of 20 tasks · with tools
Maintain processing, production, and inspection information and reports.
Inspect materials, components, or products for surface defects and measure circuitry, using electronic test equipment, precision measuring instruments, microscope, and standard procedures.
Study work orders, instructions, formulas, and processing charts to determine specifications and sequence of operations.
Monitor operation and adjust controls of processing machines and equipment to produce compositions with specific electronic properties, using computer terminals.
Count, sort, and weigh processed items.
Calculate etching time based on thickness of material to be removed from wafers or crystals.
Where humans still hold the line
14 of 20 tasks
Manipulate valves, switches, and buttons, or key commands into control panels to start semiconductor processing cycles.
Set, adjust, and readjust computerized or mechanical equipment controls to regulate power level, temperature, vacuum, and rotation speed of furnace, according to crystal growing specifications.
Etch, lap, polish, or grind wafers or ingots to form circuitry and change conductive properties, using etching, lapping, polishing, or grinding equipment.
Clean semiconductor wafers using cleaning equipment, such as chemical baths, automatic wafer cleaners, or blow-off wands.
Load semiconductor material into furnace.
Load and unload equipment chambers and transport finished product to storage or to area for further processing.
Inspect equipment for leaks, diagnose malfunctions, and request repairs.
Align photo mask pattern on photoresist layer, expose pattern to ultraviolet light, and develop pattern, using specialized equipment.
Clean and maintain equipment, including replacing etching and rinsing solutions and cleaning bath containers and work area.
Place semiconductor wafers in processing containers or equipment holders, using vacuum wand or tweezers.
Stamp, etch, or scribe identifying information on finished component according to specifications.
Scribe or separate wafers into dice.
Connect reactor to computer, using hand tools and power tools.
Measure and weigh amounts of crystal growing materials, mix and grind materials, load materials into container, and monitor processing procedures to help identify crystal growing problems.
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Methodology
This role's exposure score comes from Eloundou et al's 2023 GPT task labels, aggregated by O*NET importance within each O*NET-SOC code, then bridged to UK SOC 2020 via ISCO-08 (ONS Vol 2 coding index) and US SOC 2010 (BLS crosswalk). Employment and median pay come from ONS ASHE Table 14.7a, 2025 provisional. ASHE covers employees only, so self-employed workers are not counted.
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