A “job seeker visa” from Qatar to Portugal allows Qatari citizens to enter Portugal for a period of 120 days (4 months) to actively search for employment, with the possibility of a single extension for an additional 60 days; this means you can only enter Portugal once with this visa to look for a job within the given timeframe. 

Key points about the Qatar to Portugal job seeker visa:

• Duration: 120 days (with potential for a 60-day extension)
• Purpose: To actively seek employment in Portugal
• Entry limitations: Only one entry allowed during the visa validity 

To apply for a Portugal job seeker visa from Qatar, you will generally need:

• A completed visa application form
• A valid Qatari passport
• Passport photos
• Proof of sufficient funds
• Travel insurance
• Proof of accommodation in Portugal
• Criminal record check 

Important considerations:

• Job offer needed for work visa: If you find a job in Portugal while on the job seeker visa, you will need to apply for a regular work visa which usually requires a job contract from a Portuguese employer.
• Check latest requirements: Always verify the most up-to-date visa application process and documentation needs with the Portuguese embassy or consulate in your area.