Be careful! This outfit is run by a Sudanese guy named Mohamed Abdulrahman, a close associate/partner of Imad Saba. The Jordanian registration is merely a "registration of convenience" and the planes will most certainly never fly to Jordan.
The modus operandi of many of these types of operators is to hire you and use you for as long as they can. Many crews move on after a month or two because of pay issues. Non payment, short payment or delayed payment.
Why do you think they are always advertising for crews? It's not due to growth. Same tired old planes operated by the same shonky businessmen using different airline names.