Gōngchǎng xūyào zhāopìn yǒu jīngyàn de jīqì cāozuòyuán.
The factory needs to hire experienced machine operators.
Tips
grammar
员 (yuán) is a productive suffix meaning 'person engaged in a role': 操作员 (operator), 售货员 (salesperson), 运动员 (athlete). It attaches to role-defining nouns or verbs.