Irrigation Designer – ANZSCO 311115

Irrigation Designer (ANZSCO 311115) is a skill level 2 occupation assessed by VETASSESS (Vocational Education and Training Assessment Services) for Australian skilled migration. It is on the CSOL list and can be used for subclass 482, subclass 186.

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Quick facts

ANZSCO code: 311115
Skill level: 2 – Associate degree, advanced diploma or diploma, or at least 3 years of relevant experience.
Assessing authority: VETASSESS
Occupation lists: CSOL
English test for skills assessment: Not required
ANZSCO unit group: 3111 Agricultural, Agritech and Aquaculture Technicians

Irrigation Designer job description and duties

Designs and plans irrigation systems according to licencing, climatic and environmental considerations, water source availability, crop type, and soil characteristics.

Also known as: Irrigation Planner

Tasks include

Examining topographical, physical and soil characteristics of farmland to determine its most effective use and identify nutrient deficiencies
Assisting in developing new methods of planting, fertilising, harvesting and processing crops to achieve optimum land usage
Identifying pathogenic micro-organisms and insects, parasites, fungi and weeds harmful to crops, livestock and aquatic stock, and assisting in devising methods of control
Examining environmental and other factors that influence the growth, health and production of aquatic stock
Analysing produce to set and maintain standards of quality
Monitoring livestock and aquatic stock to gauge the effectiveness of feed formulae
Assisting in controlled breeding experiments to develop improved crop, livestock and aquatic stock strains
Artificially inseminating livestock for breeding purposes
Providing advice on breeding selection and techniques
Providing advice, training and technical support and services on technology solutions such as sensors, farm management software, data and robotics
Installing, programming, testing, repairing and maintaining animal and crop health monitoring equipment
Developing, operating and maintaining complex technological systems and equipment used in farm production, including analysing data and preparing reports
Applying geospatial and other technology systems to support primary production such as automatic tractor guidance systems, variable rate chemical input applications and surveying equipment
Arranging the supply of drugs, vaccines and other chemicals to Farmers and Farm Managers, and giving advice on their use
Collecting and collating data for research and animal husbandry purposes
May advise producers on farming techniques and management and production processes

Education and skill level

Most occupations in this unit group have a level of skill commensurate with the qualifications and experience outlined below. In Australia: AQF Associate Degree, Advanced Diploma or Diploma (ANZSCO Skill Level 2) In New Zealand: NZQF Diploma (ANZSCO Skill Level 2) At least three years of relevant experience may substitute for the formal qualifications listed above. In some instances relevant experience and/or on-the-job training may be required in addition to the formal qualification.

What the assessing authority expects: VETASSESS Group C: minimum AQF Diploma or higher.

Visa options for Irrigation Designer

Eligible means the occupation is on a list the visa accepts. You still need to meet every other requirement.

Subclass 189 Skilled Independent: Not eligible (via MLTSSL)
Subclass 190 Skilled Nominated: Not eligible (via MLTSSL / STSOL)
Subclass 491 Skilled Work Regional – State/Territory nominated: Not eligible (via MLTSSL / STSOL / ROL)
Subclass 491F Skilled Work Regional – Family sponsored: Not eligible (via MLTSSL)
Subclass 485 Temporary Graduate – Post-Vocational Education Work: Not eligible (via MLTSSL)
Subclass 482 Skills in Demand – Core Skills stream: Eligible (via CSOL)
Subclass 186 Employer Nomination Scheme – Direct Entry: Eligible (via CSOL)
Subclass 494 Skilled Employer Sponsored Regional – Employer sponsored: Not eligible (via MLTSSL / STSOL / ROL)
Subclass 407 Training visa: Not eligible (via MLTSSL / STSOL / ROL)

State and territory nomination for Irrigation Designer

This occupation is not on the federal lists for the 190 or 491 visas, so no state or territory can nominate it. Employer-sponsored visas may still apply.

Skills assessment for Irrigation Designer

VETASSESS checks two things: that your qualification is at the right Australian (AQF) level and in a relevant field, and that you have enough relevant work experience at the right skill level. You need a positive result on both.

The process

Pick the right occupation: Match your duties to the occupation description and check its VETASSESS group.
Prepare documents: Qualifications, transcripts, employment references, payslips and ID as high-quality colour scans.
Apply online: Create a VETASSESS account, upload documents and pay. You can change occupation free within 10 days of payment.
Assessment: An officer reviews your file and may ask for more documents (you get 28 days to respond).
Outcome: Download your outcome letter and use it for your EOI and visa.

What you need for this occupation

Irrigation Designer is a VETASSESS Group C occupation. You need a qualification at AQF Diploma or higher level and must meet one of these pathways in full:

Pathway 1: AQF Diploma or higher in a highly relevant field + 1 year of highly relevant post-qualification employment in the last 5 years
Pathway 2: AQF Diploma or higher (not highly relevant) plus an extra highly relevant qualification at Certificate IV level or above + 1 year of highly relevant post-qualification employment in the last 5 years
Pathway 3: AQF Diploma or higher in a field that is not highly relevant + 2 years of highly relevant post-qualification employment in the last 5 years
Pathway 4: AQF Diploma or higher in any field + 4 years of employment at the right skill level, including 1 year of highly relevant employment in the last 5 years

Employment must be paid, 20 or more hours a week and at the right skill level. Official VETASSESS page for Irrigation Designer.

Documents checklist

Passport bio page
Degree certificates and full academic transcripts
Employment reference letters on company letterhead (duties, dates, hours, salary)
Payslips, tax or bank records for each job
CV/résumé
English translations of non-English documents

Key facts

Fee (full assessment): AUD 1,146 from outside Australia (no GST); AUD 1,260.60 in Australia
Priority processing: + AUD 863 (outside Australia) / AUD 949.30 (in Australia); about 10 business days
Outcome valid for: 3 years from the issue date
Work hours that count: 20 hours or more per week
Validity for visas: Home Affairs generally accepts an assessment for 3 years unless the letter says otherwise

English language requirement

For the VETASSESS skills assessment

No English test required. No English test is needed for the VETASSESS skills assessment. VETASSESS checks your qualification and employment; your English is tested later, for the visa.

For the visa (189, 190 and 491)

Separately, the visa needs at least Competent English. Minimum scores for tests taken on or after 7 August 2025:

IELTS (Academic or General): Listening 6.0, Reading 6.0, Writing 6.0, Speaking 6.0
PTE Academic: Listening 47, Reading 48, Writing 51, Speaking 54
TOEFL iBT: Listening 16, Reading 16, Writing 19, Speaking 19
OET: Listening 290, Reading 310, Writing 290, Speaking 330

Proficient English adds 10 points and Superior English adds 20 points in the points test.

Related occupations in unit group 3111

Frequently asked questions

What is the ANZSCO code for Irrigation Designer?

The ANZSCO code for Irrigation Designer is 311115. It is a skill level 2 occupation.

Who assesses Irrigation Designer for Australian migration?

Irrigation Designer is assessed by VETASSESS (Vocational Education and Training Assessment Services). You need a positive skills assessment before you can apply for most skilled visas.

Which Australian visas can a Irrigation Designer apply for?

Irrigation Designer is on the CSOL list, so it can be used for: 482 Skills in Demand – Core Skills stream; 186 Employer Nomination Scheme – Direct Entry. You must still meet every other visa requirement.

Do I need an English test for the Irrigation Designer skills assessment?

No. No English test is needed for the VETASSESS skills assessment. VETASSESS checks your qualification and employment; your English is tested later, for the visa.

Sources: Australian Bureau of Statistics ANZSCO 2022 (CC BY 4.0), Department of Home Affairs skilled occupation lists, VETASSESS and state and territory nomination pages. Checked November 2026. General information only, not migration advice. Search all ANZSCO occupations.