UEE41223 is the nationally recognised Certificate IV behind electronic instrument trades worker (special class) work. It has been the current version on the national register since 2023, when it replaced UEE41220. About 137 electronic instrument trades worker (special class) jobs were advertised in June 2026, down 16.8% on a year earlier.
The long-term signals behind the Certificate IV in Rail Signalling are positive, though current job advertising is below a year earlier. Electronic instrument trades worker (special class)s are in national shortage and enrolments are rising. Job ads in June 2026 were down 16.8% on a year earlier. These are official statistics, not a promise about your result.
Employers are posting fewer electronic instrument trades worker (special class) jobs than a year ago. About 137 electronic instrument trades worker (special class) jobs were advertised online in June 2026, down 16.8% on a year earlier. Over the last 12 months there were about 1,800 job ads, while 305 people were training in the qualification nationally (2025). Ads show the market. Enrolments show the pipeline. Neither is a job promise.
Australia's official shortage list rates electronic instrument trades worker (general)s and electronic instrument trades worker (special class)s as in shortage. The 2025 Occupation Shortage List rates Electronic Instrument Trades Worker (General) and Electronic Instrument Trades Worker (Special Class) as in national shortage; Electronic Equipment Trades Worker as in shortage in regional areas; Business Machine Mechanic and Communications Operator as not in shortage.
Electronic instrument trades worker (special class) jobs are projected to stay about flat. Jobs and Skills Australia projections put these occupations at 30,283 workers in May 2025, 30,839 by May 2030 (up 1.8%) and 32,158 by May 2035 (up 6.2%).
More people are choosing the Certificate IV in Rail Signalling every year. Across Australia, 145 people enrolled in 2024. In 2025 it was 305, up 110.3% in a year. National data for UEE41223 starts in 2023.
The register and the national framework set some of this. Providers set the rest.
State funding for UEE41223 is being verified against official program lists.
Eligibility and student contributions vary by program and provider. The official state listing is the source of truth. In a subsidised place the government pays most of the tuition and you pay a co-contribution set by the program and provider.
The register lists 13 core units for the Certificate IV in Rail Signalling, plus 23 elective options. Prerequisites apply to 19 of them, marked below.
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Browse coursesGet Course maps UEE41223 to its occupations using the register’s own outcome wording, shown with ANZSCO codes (here, 3423) so the mapping can be checked. Job advertisement counts come from the Jobs and Skills Australia Internet Vacancy Index and count online ads, not vacancies filled. Enrolment counts come from NCVER Total VET Activity and count people in training, not completions. Funding rows appear only after verification against the official state program list. Source vintages: NCVER Total VET Activity 2025 collection; register training.gov.au, synced 7 September 2026; employment projections May 2025 to May 2035 release; Jobs and Skills Australia Internet Vacancy Index latest month June 2026; Occupation Shortage List 2025 assessment; register synced 19 Sept 2026. Page last updated 19 Sept 2026.