On Q Recruitment Pty Ltd We are an Australian-owned company established in 1999. We recruit professional positions in the scientific, technical and medical industries from Director to Graduate level. Catherine O’Mahony, our director, has been recruiting scientific, technical and medical professionals for well over 12 years. She has learned a lot about employers in the industry and she’s learned a lot about what they want from employees. As such, our processes have been finely tuned to provide the most professional, effective service we can.