RESPIRATORY SCIENTIST | ANZSCO 234612

WHAT DOES A RESPIRATORY SCIENTIST DO?

A Respiratory Scientist under ANZSCO 234612 conducts lung function tests and respiratory physiological assessments to support the diagnosis, management, and treatment of respiratory and sleep disorders, in close consultation with respiratory physicians, sleep specialists, and other medical professionals. The occupation sits at ANZSCO Skill Level 1, which generally requires a bachelor's degree or higher qualification in a highly relevant field, sometimes combined with additional clinical experience.

Typical day to day duties include:

• Conducting standardised diagnostic tests that measure lung function, such as spirometry, static lung volumes (plethysmography/gas dilution), and gas transfer diffusing capacity (DLCO)
• Performing complex respiratory assessments, including bronchial provocation challenge testing (mannitol, histamine, methacholine, exercise), cardiopulmonary exercise testing (CPET), and fractional exhaled nitric oxide (FeNO) testing
• Developing and applying advanced diagnostic techniques to aid in the investigation and treatment of complex respiratory and sleep disorders
• Advising medical practitioners and referring respiratory physicians on the scientific interpretation of diagnostic test results and calibration methodologies
• Operating, calibrating, maintaining, and quality controlling specialised clinical respiratory testing and physiological monitoring equipment
• Maintaining rigorous testing quality assurance, biological infection control, and patient safety standards throughout clinical assessments
• Preparing comprehensive scientific and clinical reports summarising patient test results for specialist medical teams

SUBCLASS 482 FOR RESPIRATORY SCIENTISTS – CSOL LIST

The Subclass 482 Skills in Demand visa replaced the older Temporary Skill Shortage visa in December 2024, bringing a new occupation list with it. The Core Skills Occupation List, known as the CSOL, consolidated the previous strategic skills lists into one list covering several hundred occupations across professional, trade, and technical fields.

Respiratory Scientist sits on the CSOL under the code ANZSCO 234612, and this is the code an employer nominates against for a Core Skills stream 482 visa. The occupation also appears on the Medium and Long-Term Strategic Skills List (MLTSSL), which means it can support points-tested skilled migration (Subclass 189/190/491) in addition to employer-sponsored pathways. Confirming the correct list and stream for your circumstances is something worth checking with a registered migration agent before a nomination is lodged.

SUBCLASS 482 ANZSCO REQUIREMENT FOR RESPIRATORY SCIENTISTS

Your nominated occupation has to genuinely match the work you will actually be doing for your sponsoring employer. The Department of Home Affairs looks past job titles and checks the duties described in your nomination against the ANZSCO definition for 234612.

Respiratory Scientist sits at ANZSCO Skill Level 1, which lines up with a bachelor's degree or higher qualification in a highly relevant science field, generally with a strong human physiology or medical science component. If the role on paper looks more like a respiratory technician position (which operates under direct supervision with routine tasks) rather than a respiratory scientist role with genuine clinical testing, complex interpretation, and physiological analysis responsibility, the nomination can run into trouble. Getting the occupation description right at this stage saves a lot of back and forth later.

ANZSCO requirement for Respiratory Scientists includes a Bachelor degree or higher qualification in a highly relevant field, sometimes combined with relevant experience or on the job training (ANZSCO Skill Level 1).

SC 482 VISA REQUIREMENT FOR RESPIRATORY SCIENTISTS

To be granted a Subclass 482 visa under the Core Skills stream as a Respiratory Scientist, applicants generally need to meet the following:

• A genuine, approved sponsor. Your employer, such as a public or private hospital, specialist respiratory clinic, or sleep laboratory, must be an approved Standard Business Sponsor, or in the process of becoming one
• An approved nomination for ANZSCO 234612, with a salary at or above the Core Skills Income Threshold and matching the Annual Market Salary Rate for the role
• At least one year of full-time equivalent work experience in clinical respiratory science or pulmonary function testing, completed within the past five years
• A positive VETASSESS skills assessment where mandatory under Department of Home Affairs guidelines
• English requirements as outlined further below, unless an exemption applies
• A clear health examination through an approved panel physician (clinical hospital screening applies)
• Police clearance certificates from every country lived in for twelve months or more

The Core Skills Income Threshold currently sits at AUD $79,423 per year, applying to nominations lodged from 1 July 2026 onward, and it is indexed each year, so it is always worth checking the current figure on the Home Affairs website before an employer lodges a nomination. The visa itself can be granted for a period of up to four years, depending on individual circumstances, and a partner and dependent children can be included as secondary applicants with full work and study rights in Australia.

SUBCLASS 482 VISA APPLICATION CHARGES

Visa application charges are indexed and change from 1 July each year. The primary applicant VAC for the Subclass 482 Core Skills stream is currently AUD $3,115 (plus matching charges for adult dependants and reduced charges for minor dependants). Budget separately for any nomination fees, the Skilling Australians Fund (SAF) levy paid by the employer, and VETASSESS assessment fees.

SKILLS ASSESSMENT REQUIREMENT FOR RESPIRATORY SCIENTIST – SUBCLASS 482 SKILLS IN DEMAND (SID) VISA

VETASSESS is the relevant skills assessing authority for Respiratory Scientist, ANZSCO 234612.

A skills assessment is not required for every Subclass 482 Skills in Demand visa applicant. It is only mandatory where required under the Department of Home Affairs' mandatory skills assessment requirements, which apply to specified occupations and passport countries. Applicants should confirm with VETASSESS or a registered migration agent whether their specific passport and occupation combination triggers a mandatory assessment.

For a positive assessment, VETASSESS classifies Respiratory Scientist as a Group A occupation. This requires a qualification assessed as comparable to an Australian Qualifications Framework (AQF) Bachelor degree or higher, with a major focus in a relevant science or medical science field with a strong human physiology component. Applicants must also show at least one year of highly relevant, post-qualification employment at an appropriate skill level, completed within the last five years.

Applicants should provide comprehensive documentary evidence, including:

• Academic transcripts and qualification certificates showing the relevant field of study and detailed human physiology / medical science curriculum
• Official employment reference letters on hospital or clinic letterhead outlining job title, detailed clinical testing duties, exact employment dates, and hours worked per week
• Evidence connecting daily responsibilities directly to the ANZSCO 234612 description
• Clinical logbooks, testing competency records, payslips, contracts, or tax documents supporting claimed employment

Providing a clear, consistent relationship between qualifications, employment history, and duties helps VETASSESS assess an application efficiently and may significantly reduce processing delays.

SUBCLASS 186 FOR RESPIRATORY SCIENTISTS – EMPLOYER NOMINATION SCHEME

The Subclass 186 Employer Nomination Scheme is Australia's main permanent employer-sponsored visa, and for many Respiratory Scientists already working in Australia on a 482 visa, it is the natural next step. The Direct Entry stream is the relevant pathway for applicants who have not yet worked long enough with their employer to qualify for the Temporary Residence Transition (TRT) stream, or who are applying from outside Australia altogether.

Unlike the temporary 482 visa, a grant under the Subclass 186 gives the applicant and their family Australian permanent residency from the day it is approved, providing access to Medicare, unrestricted work rights, and a direct pathway to Australian citizenship.

SC 186 VISA REQUIREMENT FOR RESPIRATORY SCIENTISTS

For the Direct Entry stream, applicants generally need to meet the following criteria:

• A nomination from an approved Australian employer (such as a public hospital network or private specialist clinic) for a genuine, full-time, ongoing position available for at least two years
• A salary that meets or exceeds the Core Skills Income Threshold and the Australian Annual Market Salary Rate / Public Health Award rate for the role
• A positive VETASSESS skills assessment in the nominated occupation (ANZSCO 234612) that is current at the time of application
• At least three years of full-time relevant post-qualification work experience in clinical respiratory science
• Being under 45 years of age at the time of application, unless an exemption applies
• Competent English, demonstrated by an overall IELTS score of 6.0 with no band below 6.0, or an accepted equivalent
• Complete medical examinations and police clearances for all migrating family members

This is a noticeably higher bar than the 482 visa, both on English language proficiency and on work experience, which is one reason many Respiratory Scientists use the Subclass 482 visa as a stepping stone before applying for permanent residency under the 186.

SKILLS ASSESSMENT REQUIREMENT FOR RESPIRATORY SCIENTISTS – SC 186 VISA

Unlike the 482, a positive skills assessment from VETASSESS is mandatory for almost every Direct Entry 186 applicant in this occupation, unless a specific exemption applies, and it needs to be current (issued within the last 3 years) at the time the visa application is lodged.

The same assessment criteria apply here as for the 482: a qualification comparable to an Australian Bachelor degree or higher in a highly relevant field, together with at least one year of highly relevant, post-qualification employment. Because the Direct Entry stream also requires three years of relevant experience on top of the assessment itself, it helps to start gathering employment evidence, reference letters, and qualification documents well before applying, since both the VETASSESS assessment and document preparation take time.

ENGLISH LANGUAGE REQUIREMENTS

Every skilled or employer-sponsored visa in Australia comes with an English language test, and the score needed depends on which visa is being applied for. For Respiratory Scientists looking at the 482 and 186 pathways, the bar is different at each stage, which catches a lot of applicants off guard.

For the Subclass 482 Skills in Demand visa (Core Skills stream), applicants generally need scores equivalent to an overall IELTS score of 5.0 with no band below 5.0.

For the Subclass 186 Employer Nomination Scheme (Direct Entry stream), the standard is higher: Competent English requires an overall IELTS score of 6.0 with no individual band below 6.0.

EXEMPTIONS ON ENGLISH LANGUAGE REQUIREMENTS

Citizens of the United Kingdom, the United States of America, Canada, New Zealand, and the Republic of Ireland who hold a valid passport are generally exempt from formal English language testing, along with applicants who have completed a set period of study conducted in English (e.g. at least 5 years of full-time secondary or higher education in English for 482 visa purposes).

Test results typically need to be current within three years of lodgement. If an existing test result is nearing expiry, it is strongly advised to sit the test again before applying rather than discovering an invalid score partway through Department of Home Affairs processing. Given the direct patient contact involved in diagnostic pulmonary investigations, healthcare employers may also expect high spoken fluency.

PROFESSIONAL RECOGNITION IN AUSTRALIA (RESPIRATORY SCIENTIST)

A positive skills assessment gets an applicant through the visa process, and unlike Medical Laboratory Scientist, the Australian Bureau of Statistics does not list a specific statutory registration or licensing requirement for Respiratory Scientist. Even so, because the role is based in hospitals, clinics, and specialist practices, individual health services commonly set their own qualification, credentialing, or induction requirements before someone starts seeing patients.

Many Respiratory Scientists build professional recognition through membership in relevant professional bodies, including:

• Australian and New Zealand Society of Respiratory Science (ANZSRS): The peak professional body providing guidelines on qualifications, competencies, and laboratory accreditation across Australia and New Zealand
• Thoracic Society of Australia and New Zealand (TSANZ): Leading medical society representing respiratory physicians, scientists, and healthcare workers in lung health
• Australasian Sleep Association (ASA): Peak national body representing sleep physicians and sleep laboratory scientists

SALARY EXPECTATIONS IN AUSTRALIA

In Australian public health services (such as NSW Health, Queensland Health, and Victorian public hospitals), Respiratory Scientists are classified under Hospital Scientist / Scientific Officer enterprise agreements. Published public hospital salary ranges typically span from $73,000 to $105,000+ a year, with senior and principal laboratory heads earning higher packages plus generous public hospital superannuation and salary packaging benefits.

Sydney, Melbourne, Brisbane, and regional healthcare hubs remain active employment centres. All sponsored roles must meet or exceed the Core Skills Income Threshold ($79,423/yr) and the Annual Market Salary Rate for the role.

WHY RESPIRATORY SCIENTISTS ARE IN DEMAND IN AUSTRALIA

• High prevalence of chronic respiratory diseases: High national rates of asthma, Chronic Obstructive Pulmonary Disease (COPD), bronchiectasis, and interstitial lung diseases requiring routine lung function tracking
• Surge in sleep disorder diagnostics: Rapid expansion of sleep testing and polysomnography services across both public health networks and private clinics
• Limited domestic training pipeline: A small number of dedicated university pathways with direct clinical respiratory physiology placements relative to hospital demand
• Hospital & regional laboratory investment: Ongoing funding for modernised lung function laboratories across metropolitan teaching hospitals and regional healthcare hubs
• Highly specialised workforce: A small, highly technical profession where even minor workforce shortages create acute recruitment pressure for health networks
• The inclusion of Respiratory Scientist on the Core Skills Occupation List reflects this recognised, ongoing need for qualified medical science professionals at a national level

EMPLOYER SPONSORSHIP FOR RESPIRATORY SCIENTISTS IN AUSTRALIA

Australian public and private hospitals, respiratory and sleep clinics, and specialist medical practices can sponsor overseas Respiratory Scientists through the Skills in Demand (Subclass 482) visa, the Employer Nomination Scheme (Subclass 186) visa, and other eligible employer-sponsored visa pathways when suitably qualified Australian workers are unavailable. With ongoing demand for respiratory testing skills, employer sponsorship has become an effective way for these organisations to recruit experienced overseas scientists and address critical clinical staffing gaps.

At Migration Republic, we assist employers with every stage of the employer sponsorship process, including Standard Business Sponsorship applications, labour market testing where required, nomination applications, visa lodgements, and ongoing sponsorship compliance. Our Registered Migration Agents ensure your business meets all Department of Home Affairs requirements while making the sponsorship process as straightforward and efficient as possible.

Whether you need to sponsor a Respiratory Scientist for a public hospital diagnostic unit, a private sleep laboratory, or a specialist thoracic clinic, we can help you identify the most suitable employer-sponsored visa pathway. We work with healthcare organisations across Australia, helping employers sponsor skilled scientists under the Subclass 482 Skills in Demand visa and secure permanent residence pathways through the Subclass 186 Employer Nomination Scheme, where eligible.

We help hospital and clinical employers with:

• Standard Business Sponsorship (SBS) applications and renewals
• Sponsoring overseas Respiratory Scientists under the Skills in Demand (Subclass 482) visa
• Employer Nomination Scheme (Subclass 186) Direct Entry and TRT applications
• Labour Market Testing (LMT) guidance and compliance reviews
• Employer nomination applications and genuine position statements
• Employer sponsorship compliance obligations and record-keeping audits
• Permanent residency pathways for sponsored scientists and their families

If your organisation is looking to sponsor a Respiratory Scientist in Australia or recruit skilled overseas clinical scientists, Migration Republic can provide expert advice and manage the entire employer sponsorship process from start to finish, allowing you to focus on patient care while we take care of your migration requirements.

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HOW MIGRATION REPUBLIC CAN HELP YOU

Migrating to Australia as a Respiratory Scientist means navigating a VETASSESS skills assessment, a choice between two visa pathways with different English and experience thresholds, and salary requirements that are indexed every year. Our registered migration agents at Migration Republic handle this every day, and we can help you get it right the first time.

Here's what we take care of for you:

• Confirming that ANZSCO 234612 correctly matches your qualifications and intended role, rather than the separately classified Respiratory Technician
• Preparing a complete, decision-ready VETASSESS skills assessment application
• Structuring your clinical employment references and diagnostic logbooks so they meet VETASSESS requirements
• Comparing the 482 Skills in Demand and 186 Permanent Residency pathways to find the right fit for your circumstances
• Managing your full visa application from lodgement through to final visa grant

Frequently Asked Questions – Employer Sponsorship for Respiratory Scientists