Yes, you can apply for the work visa for an in-demand job in Australia, provided you meet the eligibility requirements. If you are living in the UAE, you can look into work visas like Subclass 189, 190, 491, or 482, based on your skills and job type. You will need to have relevant work experience, and your job has to be on Australia's Skilled Occupation List. You will also have to go through a points-based assessment, show your English skills, and sometimes get a skills assessment done. A lot of professionals from the UAE go for the General Skilled Migration (GSM) program or an Employer-Sponsored visa if they already have a job offer.