Chemical Engineer ANZSCO 233111Skill assessment & visa guide.
Everything a Chemical Engineer needs for Australian skilled migration — the 233111 skill assessment path, MLTSSL visa options, salary, tasks and the CDR you'll submit to Engineers Australia.
The ANZSCO code for a Chemical Engineer is 233111. Designs and prepares specifications for chemical process systems and the construction and operation of commercial-scale chemical plants, and supervises industrial processing and fabrication of products undergoing physical and chemical changes. It sits in unit group 2331 — Chemical and Materials Engineers at skill level 1, is assessed by Engineers Australia, and is on the MLTSSL.
Chemical Engineer 233111 — Key Facts
What Does a Chemical Engineer Do?
Designs and prepares specifications for chemical process systems and the construction and operation of commercial-scale chemical plants, and supervises industrial processing and fabrication of products undergoing physical and chemical changes.
Tasks a Chemical Engineer Performs
Your Career Episodes should evidence these ANZSCO 233111 duties:
- Planning, directing, and coordinating chemical manufacturing processes.
- Managing and leading a team of chemical engineers and technicians.
- Developing and implementing quality control measures to ensure product consistency.
- Conducting research and development activities to improve processes and products.
- Developing new products, improving existing ones, and ensuring that manufacturing processes are efficient and safe.
- Addressing environmental issues, such as reducing waste and emissions.
Australian Visa Options for Chemical Engineer 233111
Indicative Department of Home Affairs processing times for Chemical Engineer (MLTSSL):
| Visa Subclass | Processing (75%) | Processing (90%) | Skills Authority |
|---|---|---|---|
| 189 — Skilled Independent | 9 months | 12 months | Engineers Australia |
| 190 — State Nominated | 9 months | 12 months | Engineers Australia |
| 186 — ENS (Direct Entry) | 10 months | 15 months | Engineers Australia |
| 491 — Skilled Work Regional | 17 months | 19 months | Nomination |
| 494 — Employer Regional | 5 months | 11 months | Sponsor |
Processing times are indicative and change; always check the Department of Home Affairs for current figures.
English Requirements (Competent+)
| Test | Minimum Score |
|---|---|
| IELTS | 6.0 each band (Competent English) — higher for extra points |
| OET | Grade B in all sections |
| TOEFL iBT | L 12 · R 13 · W 21 · S 18 · Overall 84+ |
| PTE Academic | 50 each band (Competent) — 65+ for extra points |
Competent English (IELTS 6 / PTE 50) is the baseline for skilled visas; higher scores earn additional points.
Related Chemical and Materials Engineers Occupations
Chemical Engineer 233111 sits in unit group 2331 — Chemical and Materials Engineers alongside:
Chemical Engineer 233111 FAQs
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