Chemical Engineer vs Mechanical Engineer salary
In Ireland, a chemical engineer earns about 18% more than a mechanical engineer — $159,673 vs $135,722 per year.
Showing amounts in USD (USD default; source data is EUR). FX as of Mon, 13 Jul 2026 00:02:31 +0000. Convert currencies
Pays more
Engineering
Chemical Engineer$159,673/yr
- Monthly
- $13,344
- Hourly
- $76
- Range
- $107,894–$222,858
- 10-yr outlook
- +10%
Engineering
Mechanical Engineer$135,722/yr
- Monthly
- $11,291
- Hourly
- $65
- Range
- $92,953–$187,958
- 10-yr outlook
- +10%
Pay range, side by side
| Percentile | Chemical Engineer | Mechanical Engineer |
|---|---|---|
| Entry (10th) | $107,894 | $92,953 |
| 25th | $133,783 | $114,395 |
| Median | $159,673 | $135,722 |
| 75th | $191,266 | $161,840 |
| Senior (90th) | $222,858 | $187,958 |
National Ireland figures in EUR. Individual pay varies with experience, employer, and location.
More Engineering comparisons
Frequently asked questions
- Does a chemical engineer or mechanical engineer earn more in Ireland?
- A chemical engineer earns more, at about €140,000 per year vs €119,000 for a mechanical engineer — roughly 18% (€21,000) more.
- What is the salary range for these roles in Ireland?
- A chemical engineer typically earns €94,600–€195,400, while a mechanical engineer earns €81,500–€164,800 per year.
- How much do these jobs pay per month in Ireland?
- On a monthly basis before tax, a chemical engineer averages about €11,700 and a mechanical engineer about €9,900.
- How do entry-level salaries compare?
- At the 10th percentile in Ireland, a chemical engineer earns about €94,600 while a mechanical engineer earns about €81,500 per year.
- How do senior-level salaries compare?
- At the 90th percentile in Ireland, a chemical engineer earns about €195,400 while a mechanical engineer earns about €164,800 per year.
- Are chemical engineer and mechanical engineer similar careers?
- Both roles sit in the Engineering category on Pay by Role, which is why we compare them head-to-head. Day-to-day work still differs — review each job page for skills and outlook.