Saudi Arabia is a country located between Asia and Africa and is one of the richest countries in the world.  Due to the development of its oil industry, Saudi Arabia has abundant economic resources. However, with the development of the economy, Saudi Arabia also faces the problem of shortage of human resources. In order to fill this gap, the Saudi Arabian government has launched a series of visa policies to attract foreign talents to work in Saudi Arabia.  

In Saudi Arabia, visa policies are mainly divided into two categories: business visas and work visas. Business visas are for those conducting business activities in Saudi Arabia, while work visas are for those coming to work in Saudi Arabia. For those who want to engage in scientific research and R&D work in Saudi Arabia, they can realize their wishes by applying for an R&D positions visa.

Applying for an R&D positions visa requires certain conditions. First of all, applicants must have relevant professional backgrounds and work experience. Secondly, applicants need to obtain an invitation letter from a Saudi Arabian employer and submit a copy of the document when applying. Finally, applicants need to go through interviews and submit complete application materials to the Saudi Arabian government.

Compared with other types of work visas, R&D positions visas have higher salary requirements. According to regulations of the Saudi Arabian government, the minimum salary standard for applicants of R&D positions visas is 15,000 Saudi riyals per month. This means that if you want to engage in scientific research and R&D work in Saudi Arabia, you need to have a certain professional background and work experience, and you need to be able to accept a relatively high salary level.

In summary, Saudi Arabia is a country full of opportunities and challenges. If you want to work and live in this country, you need to understand its visa policies and minimum salary restrictions. Although R&D positions visas have higher thresholds and requirements, if you have relevant backgrounds and experiences and can accept a relatively high salary level, then you will have the opportunity to achieve your career dreams in this country.