Quick answer: Metal Fitters and Machinists are notably more stress-exposed than most Australian occupations — ranked #93 of 317 by workplace mental health hazard exposure, with a composite stress score of 50.7/100 against a national average of 47.4. The biggest drivers are physical environment and responsibility burden.
Metal Fitters and Machinists stress profile vs the national average
Each occupation is scored across six categories of workplace mental health hazard, built from 22 stress factors identified in SafeWork Australia's occupational hazards data. Higher scores mean greater exposure.
- Emotional demands28.2 vs 37.9 avg
- Responsibility burden70.5 vs 60 avg
- Pace and demands63.6 vs 56 avg
- Lack of control12.6 vs 24.5 avg
- Precision and monotony69.8 vs 67.7 avg
- Physical environment59.8 vs 38.2 avg
Scores range 0–100; higher = more stress-inducing. Source: SafeWork Australia Beta Occupational Hazards Dataset.
What drives the score for metal fitters and machinists
Compared with the average Australian occupation, metal fitters and machinists score furthest above the norm on physical environment (59.8 vs 38.2 average), responsibility burden (70.5 vs 60 average) and pace and demands (63.6 vs 56 average). The single biggest individual stress factor is sounds and noise levels are distracting or uncomfortable at 87.8/100 — against an all-occupation average of 52.3.
The occupation scores below the national average for lack of control (12.6 vs 24.5) and emotional demands (28.2 vs 37.9), which moderates the overall ranking.
See how this compares across all 317 Australian occupations, ranked by stress score.
The biggest stress factors for metal fitters and machinists
- 1Physical environment
Sounds and Noise Levels Are Distracting or Uncomfortable
87.8/100
All-occupation average: 52.3
- 2Responsibility burden
Responsible for Others' Health and Safety
85/100
All-occupation average: 57.3
- 3Precision and monotony
Importance of Being Exact or Accurate
85/100
All-occupation average: 78.6
- 4Pace and demands
Time Pressure
79.2/100
All-occupation average: 71.6
- 5Responsibility burden
Impact of Decisions on Co-workers or Company Results
78.5/100
All-occupation average: 70.4
All 22 stress factors for metal fitters and machinists
The complete scorecard: every stress factor measured for this occupation, grouped into the six categories, with the all-occupation average alongside.
Emotional demands
28.2 vs 37.9 avg- Deal With Physically Aggressive People14 vs 14
- Deal With Unpleasant or Angry People39 vs 50.4
- Frequency of Conflict Situations31.8 vs 49.3
Responsibility burden
70.5 vs 60 avg- Responsibility for Outcomes and Results74.5 vs 58.5
- Responsible for Others' Health and Safety85 vs 57.3
- Impact of Decisions on Co-workers or Company Results78.5 vs 70.4
- Consequence of Error49.2 vs 49
- Coordinate or Lead Others65 vs 64.9
Pace and demands
63.6 vs 56 avg- Time Pressure79.2 vs 71.6
- Duration of Typical Work Week72.5 vs 62.1
- Pace Determined by Speed of Equipment47 vs 23.1
- Frequency of Decision Making75 vs 70.7
- Level of Competition44.5 vs 52.4
Lack of control
12.6 vs 24.5 avg- Lack of Autonomy to Make Decisions11 vs 23.6
- Amount of Highly Structured Work14.2 vs 25.3
Precision and monotony
69.8 vs 67.7 avg- Importance of Repeating Same Tasks54.5 vs 56.9
- Importance of Being Exact or Accurate85 vs 78.6
Physical environment
59.8 vs 38.2 avg- Sounds and Noise Levels Are Distracting or Uncomfortable87.8 vs 52.3
- Extremely Bright or Inadequate Lighting77.5 vs 24.9
- Very Hot or Cold Temperatures67.5 vs 32.4
- Exposed to Disease or Infections6 vs 20.2
- Physical Proximity60 vs 61.1
Understand these hazards
The elevated stress categories for metal fitters and machinists map to recognised psychosocial work factors under ISO 45003 and Australian WHS legislation. Learn what each one is and how it can be controlled:
- Work Demands →The volume, pace, and complexity of what is asked of workers.
- Role Clarity →Whether workers clearly understand what is expected of them.
- Leadership →The quality and consistency of management behaviour at all levels.
- Schedule and Hours →The arrangement of working time and its effect on health and recovery.
- Learning and Stimulation →Whether work offers enough challenge, variety, and opportunity for growth.
- Work Monitoring →How worker performance is measured, observed, and reported.
Methodology
Clearhead scored 317 occupations in the Australian and New Zealand Standard Classification of Occupations (ANZSCO) using SafeWork Australia's Beta Occupational Hazards Dataset. We kept only the 22 hazard variables relating to mental health — such as conflict exposure, decision-making pressure, and time pressure — and deliberately excluded physical safety risks like working at height.
The 22 variables are grouped into six categories: emotional demands, responsibility burden, pace and demands, lack of control, precision and monotony, and physical environment. An occupation's composite score is the equally weighted average of its six category scores. All scores run 0–100, where higher means more stress-inducing.
Two control-related variables are reported by SafeWork with inverted polarity (“freedom to make decisions” and “structured versus unstructured work”). We reverse these and present them as lack of autonomy to make decisions and amount of highly structured work, so that a higher score consistently indicates greater stress exposure.
Hazard exposure describes the average conditions of an occupation, not any individual's experience — everyone has a different tolerance for these challenges, and conditions vary between workplaces.
Frequently asked questions
Metal Fitters and Machinists: how stressful is the job?
Metal Fitters and Machinists rank #93 out of 317 Australian occupations for workplace mental health hazards, with a composite stress score of 50.7/100 against a national average of 47.4. That makes the occupation more stress-exposed than 70.7% of Australian jobs.
What are the biggest mental health stress factors for metal fitters and machinists?
The highest-scoring hazards are sounds and noise levels are distracting or uncomfortable (87.8/100), responsible for others' health and safety (85/100) and importance of being exact or accurate (85/100). Overall, the occupation scores above the national average in responsibility burden, pace and demands, precision and monotony and physical environment.
Which stress factors are lower for metal fitters and machinists?
Metal Fitters and Machinists score below the national average for emotional demands (28.2 vs 37.9 average) and lack of control (12.6 vs 24.5 average), which partially offsets the higher-scoring hazards.
Where does this data come from?
Scores are derived from SafeWork Australia's Beta Occupational Hazards Dataset. Clearhead filtered the dataset to the 22 mental-health-related hazard variables — excluding physical safety risks — and scored 317 ANZSCO occupations across six categories: emotional demands, responsibility burden, pace and demands, lack of control, precision and monotony, and physical environment.
Beyond the average
This is the average hazard exposure for metal fitters and machinists. Your workforce isn't average.
Clearhead's Psychosocial Risk Pulse measures the actual psychosocial risk in your organisation, quarterly — across 18 ISO 45003-aligned work factors.