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Engine and Other Machine Assemblers vs Timing Device Assemblers and Adjusters

Side-by-side · O*NET · BLS · AI-exposure research · Anthropic Economic Index

A factual, source-backed comparison of Engine and Other Machine Assemblers and Timing Device Assemblers and Adjusters on the dimensions both occupations carry. Every figure is a position within an independent published dataset — not a verdict on which job is better, safer, or more “future-proof.”

Engine and Other Machine Assemblers Timing Device Assemblers and Adjusters
Median pay · BLS OEWS
$52,540
$40,790
Employment · BLS OEWS
38,420
230
AI exposure (percentile) · task overlap, not automation
37th pct
5th pct

At a glance

Dimension Engine and Other Machine Assemblers Timing Device Assemblers and Adjusters
Median pay $52,540 $40,790
Employment 38,420 230
Employment outlook (2024–34) · BLS projection Declining (-21.1%) Declining (-17.5%)
Annual openings · BLS projection 2,800 0
Typical education · O*NET Usually requires a high school diploma or GED, though some occupations may not. Usually requires a high school diploma or GED, though some occupations may not.
AI exposure · published exposure studies Moderate · 37th pct Low · 5th pct
Global GenAI gradient · ILO ISCO-08 · via crosswalk 49th pct · 27% of tasks —
Observed AI use · Anthropic Economic Index — —
Mostly remote-capable · Dingel–Neiman No —

Pay and employment are BLS OEWS estimates; outlook and openings are BLS 2024–2034 projections; AI exposure and observed-use figures come from separate research and reflect exposure and usage, not predictions that either job will disappear. Compare like with like.

Skills

Shared: Mechanical, Arm-Hand Steadiness, Manual Dexterity, Finger Dexterity, Production and Processing, Operations Monitoring, Near Vision, Visualization, Reading Comprehension, Quality Control Analysis, Problem Sensitivity, Information Ordering, Control Precision, Multilimb Coordination, Active Listening, Speaking, Critical Thinking, Monitoring, Oral Comprehension, Deductive Reasoning, Inductive Reasoning, Category Flexibility, Flexibility of Closure, Selective Attention, Speech Recognition, Speech Clarity, Engineering and Technology, Mathematics, Social Perceptiveness, Complex Problem Solving, Operation and Control, Equipment Maintenance, Troubleshooting.

Specific to Engine and Other Machine Assemblers

  • Customer and Personal Service
  • Static Strength
  • Extent Flexibility
  • Written Comprehension
  • Perceptual Speed
  • Trunk Strength
  • Public Safety and Security

Specific to Timing Device Assemblers and Adjusters

  • Repairing
  • Oral Expression
  • Visual Color Discrimination
  • Judgment and Decision Making
  • Time Management
  • Depth Perception
  • Hearing Sensitivity

Knowledge, skills & abilities O*NET rates as important for each occupation. “Shared” are common to both; the columns list what is distinctive to each (top by the order O*NET surfaces).

Tools & technology

Shared: Office suite software .

Specific to Engine and Other Machine Assemblers

Specific to Timing Device Assemblers and Adjusters

Full profiles

This page is a summary. See the complete source-backed profile for Engine and Other Machine Assemblers or Timing Device Assemblers and Adjusters — tasks, the full skill graph, tools, work context, preparation, wages by percentile, industries, AI exposure and the AI work map.

More comparisons

Related occupations you can place side by side on the same sourced scale.

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

Data compiled June 2, 2026. Figures are estimates, not advice.

Cite this page
Plain

Singulariki. "Engine and Other Machine Assemblers vs Timing Device Assemblers and Adjusters." Singulariki: a source-backed encyclopedia of work. Built from O*NET 30.3; BLS Occupational Employment and Wage Statistics (OEWS) May 2024; BLS Employment Projections 2024–2034; Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27); Microsoft “Working with AI” working-with-ai; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130; AI Occupational Exposure (AIOE) Felten, Raj & Seamans; ILO / Gmyrek et al. GenAI exposure gradient 2025; IBS O*NET-SOC ↔ ISCO-08 occupation crosswalk 2022; Frey & Osborne (2013) frey-osborne-automation; Dingel & Neiman (2020) dingel-neiman-workathome. Accessed June 7, 2026. https://singulariki.com/compare/engine-and-other-machine-assemblers-vs-timing-device-assemblers-and-adjusters

APA

Singulariki. (2026). Engine and Other Machine Assemblers vs Timing Device Assemblers and Adjusters. Singulariki: a source-backed encyclopedia of work. Retrieved June 7, 2026, from https://singulariki.com/compare/engine-and-other-machine-assemblers-vs-timing-device-assemblers-and-adjusters

BibTeX 
@misc{singulariki-engine-and-other-machine-assemblers-vs-timing-device-assemblers-and-adjusters,
  title  = {Engine and Other Machine Assemblers vs Timing Device Assemblers and Adjusters},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; BLS Occupational Employment and Wage Statistics (OEWS) May 2024; BLS Employment Projections 2024–2034; Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27); Microsoft “Working with AI” working-with-ai; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130; AI Occupational Exposure (AIOE) Felten, Raj & Seamans; ILO / Gmyrek et al. GenAI exposure gradient 2025; IBS O*NET-SOC ↔ ISCO-08 occupation crosswalk 2022; Frey & Osborne (2013) frey-osborne-automation; Dingel & Neiman (2020) dingel-neiman-workathome. Accessed June 7, 2026},
  url    = {https://singulariki.com/compare/engine-and-other-machine-assemblers-vs-timing-device-assemblers-and-adjusters}
}

Citations name the underlying public dataset releases — they reflect what this page is built from, not just the URL.