Based on the answers you’ve provided, the following visa may be suited to your circumstances.
The Temporary Work (Skilled) Visa (subclass 457) allows businesses to employ overseas workers for up to 4 years in skilled occupations only.
Estimated fees
Sponsorship fee: $420
Nomination fee: $330
Visa applicant fee: $1,060
Additional applicant fee: $1,060
Total: $2,870 AUD
Expected processing time
2–3 months