I want to know how I can apply for job in Portugal

to obtaining awork visa in Portugal, here are the following information:
 - You cannot obtain a work permit individually in Portugal.
 - There must be a local sponsor (employer) who has a company operating inside the Portuguese territory, who will bear the costs of work permits and work visas
- The employer is the one who reviews both the local labor office and the Immigration Department to obtain a work permit and a Portuguese visa.
- Documents required for obtaining work permit and work visa:
 - passport.
 - Education certificates.
 - A police clearance certificate of the worker.
 - Experience Certificate.
 - Certificate of proficiency in one of the foreign languages.
 - Personal Photos .
 - Pass the medical tests that will be conducted at one of the competent medical centers at the Embassy of Portugal.
 You can check the website of the Portuguese Embassy through the following link:
the Portuguese Embassy