If you are in Otago and looking for a job, then you should follow these instructions before switch your current job.
If you are looking for a job in any specific profile, then you should register on any job portal. On this job portal, you should insert your details about the skills, experience, your current salary and expected salary, and the location in which you want to do your job.
After it, you can save your mobile number for getting notifications about new vacancies. For example, if you are searching for your jobs in Otago, then you should choose your job location in Otago. After selecting the Otago location the notification will come for Jobs in Otago.