When applying for a work visa in Poland, there are different types available depending on your specific circumstances. Here are the common types of work visas you can apply for:

1. National Visa (Type D): This visa allows you to work in Poland for a specific period. It is suitable for individuals who have a confirmed job offer from a Polish employer and intend to stay in the country for an extended duration.

2. Seasonal Work Visa: If you plan to work in Poland on a seasonal basis, such as in agriculture, tourism, or hospitality sectors, you can apply for this visa. It permits temporary employment during specific seasons or predefined periods.

3. Schengen Visa (Type C): If you are a non-EU/EEA or Swiss citizen and your work in Poland is short-term (up to 90 days), you may need to apply for a Schengen visa. This visa allows multiple entries into the Schengen Area, which includes Poland, for tourism, business, or attending conferences/meetings that involve work-related activities.

4. EU Blue Card: Designed for highly skilled professionals, the EU Blue Card allows non-EU/EEA citizens to work and live in Poland for a longer duration. To be eligible, you must possess higher qualifications, such as a university degree and a confirmed job offer with a salary exceeding a certain threshold.

It's important to note that the specific requirements and procedures may vary for each type of work visa. Consulting with a professional immigration advisor or the Polish consulate/embassy in your country will provide you with detailed information tailored to your situation.

To apply for a work visa in Poland, you will generally need to fulfill the following requirements:

1. Job Offer: You must have a confirmed job offer from a Polish employer. The employer should provide a written employment contract detailing the terms and conditions of your employment.

2. Work Permit: In most cases, your employer needs to obtain a work permit from the local labor office in Poland before you can apply for a work visa. The work permit serves as a confirmation that there are no suitable candidates from the EU/EEA available for the job.

3. Qualifications and Experience: You should possess the necessary qualifications, skills, and experience required for the job. This may include relevant education, professional certifications, or work experience.

4. Valid Passport: Ensure that your passport is valid for at least three months beyond the intended stay in Poland. It should also have at least two blank pages for visa stamps.

5. Visa Application Form: Complete the official visa application form accurately and provide all the required information.

6. Passport-sized Photos: Attach recent, color passport-sized photographs that meet the specified requirements.

7. Travel Health Insurance: Obtain travel health insurance that covers the entire duration of your stay in Poland. It should provide a minimum coverage of 30,000 euros and include medical expenses, emergency medical evacuation, and repatriation.

8. Proof of Financial Means: Show evidence of sufficient financial means to support yourself during your stay in Poland. This may include bank statements, employment contracts, or sponsorship letters.

9. Medical Certificate: Obtain a medical certificate from a recognized medical institution to confirm that you are in good health and do not pose a risk to public health.

10. Criminal Record Check: Some visa types may require a criminal record check or a declaration of no criminal record from your home country.