AB / Crane Operator

We need 2 AB's Crane operators, for our Client's vessel, by the end of January. AB license is strongly preffered. But will consider with OS also. Separate crane license is not a must. If a seafarer has an extensive experience with cranes, but no special certificate that will also do. Vessel has 2 cranes 30 and 35 tonns. Wages, will depend on experience with cranes and is discussable. If cddt will have experience in tandem loading/discharging operations, also will be a plus.