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AI exposure Architecture and engineering

Will AI replace mechanical engineering technologists and technicians?

Mechanical Engineering Technologists and Technicians. US occupation 17-3027.

6.8%

of the time mechanical engineering technologists and technicians spend on their work goes on tasks where AI is already being used to do that work.of mechanical engineering technologists and technicians' working hours go on tasks AI has already started taking off their plate.

Ranked 219 of 756 US occupations. More exposed than 71% of them.Further along than 71% of them.

Average US job 7.7%

Well above the typical job.Ahead of most of the workforce.

What AI already does for mechanical engineering technologists and techniciansWhat mechanical engineering technologists and technicians no longer do alone

O*NET lists 48 tasks for mechanical engineering technologists and technicians. AI use at work shows up in 4 of them. Each score runs from 0.5, where every observed use helps a person with the task, to 1, where every use does the task outright.

  1. Read and interpret blueprints, schematics, work specifications, drawings, or charts.Core task mostly automated 1.00
  2. Record test procedures and results, numerical and graphical data, and recommendations for changes in product or test methods.Core task mostly automated 1.00
  3. Document test results, using cameras, spreadsheets, documents, or other tools.Core task mostly automated 0.99
  4. Prepare specifications, designs, or sketches for machines, components, or systems related to the generation, transmission, or use of mechanical or fluid energy.Core task automated and assisted 0.80

What it does not touch, yetWhat still needs a human

44 of the 48 tasks show no AI use at work in the data.

  • Analyze performance of vehicles or components that have been redesigned to increase fuel efficiency, such as camless or dual-clutch engines or alternative types of air-conditioning systems.Core task
  • Analyze test data for automotive systems, subsystems, or component parts.Core task
  • Analyze test results in relation to design or rated specifications and test objectives, and modify or adjust equipment to meet specifications.Core task
  • Assemble or disassemble complex mechanical systems.Core task
  • Assist engineers to design, develop, test, or manufacture industrial machinery, consumer products, or other equipment.Core task
  • Build instrumentation or laboratory test equipment for special purposes.Core task
Show the other 38
  • Calculate required capacities for equipment of proposed system to obtain specified performance and submit data to engineering personnel for approval.Core task
  • Conduct failure analyses, document results, and recommend corrective actions.Core task
  • Design molds, tools, dies, jigs, or fixtures for use in manufacturing processes.Core task
  • Design specialized or customized equipment, machines, or structures.Core task
  • Draft detail drawing or sketch for drafting room completion or to request parts fabrication by machine, sheet or wood shops.Core task
  • Fabricate new or modify existing prototype components or fixtures.Core task
  • Improve fuel efficiency by testing vehicles or components that use lighter materials, such as aluminum, magnesium alloy, or plastic.Core task
  • Inspect or test parts to determine nature or cause of defects or malfunctions.Core task
  • Install equipment, such as instrumentation, test equipment, engines, or aftermarket products, to ensure proper interfaces.Core task
  • Interpret engineering sketches, specifications, or drawings.Core task
  • Maintain test equipment in operational condition by performing routine maintenance or making minor repairs or adjustments as needed.Core task
  • Monitor computer-controlled test equipment, according to written or verbal instructions.Core task
  • Order new test equipment, supplies, or replacement parts.Core task
  • Participate in research or testing of computerized automotive applications, such as telemetrics, intelligent transportation systems, artificial intelligence, or automatic control.Core task
  • Perform or execute manual or automated tests of automotive system or component performance, efficiency, or durability.Core task
  • Prepare equipment inspection schedules, reliability schedules, work plans, or other records.Core task
  • Prepare layouts of machinery, tools, plants, or equipment.Core task
  • Provide technical support to other employees regarding mechanical design, fabrication, testing, or documentation.Core task
  • Read dials and meters to determine amperage, voltage, electrical output and input at specific operating temperature to analyze parts performance.Core task
  • Recommend product or component design improvements, based on test data or observations.Core task
  • Recommend tests or testing conditions in accordance with designs, customer requirements, or industry standards to ensure test validity.Core task
  • Review project instructions and blueprints to ascertain test specifications, procedures, and objectives, and test nature of technical problems such as redesign.Core task
  • Review project instructions and specifications to identify, modify and plan requirements fabrication, assembly and testing.Core task
  • Set up and conduct tests of complete units and components under operational conditions to investigate proposals for improving equipment performance.Core task
  • Set up mechanical, hydraulic, or electric test equipment in accordance with engineering specifications, standards, or test procedures.Core task
  • Test machines, components, materials, or products to determine characteristics such as performance, strength, or response to stress.Core task
  • Test performance of vehicles that use alternative fuels, such as alcohol blends, natural gas, liquefied petroleum gas, biodiesel, nano diesel, or alternative power methods, such as solar energy or hydrogen fuel cells.Core task
  • Analyze energy requirements and distribution systems to maximize the use of intermittent or inflexible renewable energy sources, such as wind or nuclear.
  • Analyze or estimate production costs, such as labor, equipment, and plant space.
  • Assist mechanical engineers in product testing through activities such as setting up instrumentation for automobile crash tests.
  • Conduct statistical studies to analyze or compare production costs for sustainable and nonsustainable designs.
  • Devise, fabricate, or assemble new or modified mechanical components for products such as industrial machinery or equipment, and measuring instruments.
  • Discuss changes in design, method of manufacture and assembly, or drafting techniques and procedures with staff and coordinate corrections.
  • Estimate cost factors including labor and material for purchased and fabricated parts and costs for assembly, testing, or installing.
  • Evaluate tool drawing designs by measuring drawing dimensions and comparing with original specifications for form and function using engineering skills.
  • Monitor, inspect, or test mechanical equipment.
  • Prepare parts sketches and write work orders and purchase requests to be furnished by outside contractors.
  • Set up prototype and test apparatus and operate test controlling equipment to observe and record prototype test results.

How that compares

Among the 34 architecture and engineering occupations, mechanical engineering technologists and technicians rank 11. The group averages 3.8%, and its most exposed job is Computer Hardware Engineers at 14.5%. The average US occupation sits at 7.7%.

All 756 occupations, ranked

Just above in the ranking

  1. 216Gas Plant Operators 7.2%
  2. 217Managers, All Other 6.9%
  3. 217Obstetricians and Gynecologists 6.9%

Just below

  1. 220Budget Analysts 6.7%
  2. 220Residential Advisors 6.7%
  3. 222Engineers, All Other 6.6%

What this does and does not mean

Exposure is observed use, not a forecast. Anthropic maps work conversations with Claude onto the tasks O*NET lists for each job and asks, of the tasks AI could speed up, which are actually being used for at work. A use that does the task outright counts in full and a use that assists a person counts half. The task scores are averaged into the occupation figure by the share of time spent on each task.

A high figure means AI is already part of how this work gets done. It does not mean anyone has been replaced. Anthropic's own reading of the labour market finds no systematic rise in unemployment among exposed workers so far, and about 14% fewer 22 to 25 year olds starting exposed jobs.No measurable rise in unemployment among exposed workers so far, and about 14% fewer 22 to 25 year olds starting these jobs. Gap years for everyone. Labor market impacts, 5 March 2026.

Task list and titles from O*NET 31.0 by the US Department of Labor, Employment and Training Administration, used under the CC BY 4.0 licence. Scores from the Anthropic Economic Index (CC BY). Checked 1 November 2026. How the ranking works.