Mechanical Engineer vs Actuarial Scientist
Salary Comparison.
Side-by-side monthly salary breakdown for South Africa in 2026 — entry to senior level, gross before tax.
Actuarial Scientist earns 77% more than Mechanical Engineer
Median R 78 000/month vs R 44 000/month — a R 34 000/month difference
Mechanical Engineer
R 528 000/year
100% above SA workforce median
Actuarial Scientist
R 936 000/year
255% above SA workforce median
Salary by experience level
| Level | Mechanical Engineer | Actuarial Scientist |
|---|---|---|
| Entry-level(0–2 yrs) | R 22 000 | R 28 000 |
| Mid-level(3–6 yrs) | R 44 000 | R 78 000 |
| Senior(7+ yrs) | R 75 000 | R 145 000 |
Median monthly gross before PAYE tax · South Africa 2026
Salary range comparison
Entry-level
Mid-level
Senior
Key differences
Mechanical Engineer
Mechanical engineers remain in steady demand, with particular growth in renewable energy infrastructure, electric vehicles, and South Africa's manufacturing sector.
Actuarial Scientist
Actuaries are in extremely short supply in South Africa, and demand from both traditional insurance and new fields (fintech, data science) is accelerating.
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Frequently asked questions
Which earns more — a Mechanical Engineer or a Actuarial Scientist in South Africa?▾
A Actuarial Scientist earns more on average. The median monthly salary for a Actuarial Scientist is R 78 000/month, compared to R 44 000/month for a Mechanical Engineer — a difference of R 34 000/month (77% higher).
What is the Mechanical Engineer salary in South Africa in 2026?▾
The median Mechanical Engineer salary in South Africa is R 44 000/month gross in 2026. Entry-level positions pay R 18 000–R 27 000/month, mid-level pays R 35 000–R 57 000/month, and senior roles pay R 58 000–R 100 000/month.
What is the Actuarial Scientist salary in South Africa in 2026?▾
The median Actuarial Scientist salary in South Africa is R 78 000/month gross in 2026. Entry-level positions pay R 22 000–R 35 000/month, mid-level pays R 60 000–R 100 000/month, and senior roles pay R 100 000–R 250 000/month.
How do I calculate take-home pay for a Mechanical Engineer or Actuarial Scientist?▾
Use the Rand Tools PAYE calculator. Enter the gross monthly salary and it will calculate your exact take-home pay after PAYE income tax, UIF (1% of gross, capped at R177.12/month), and any pension or medical aid contributions.