Julianto Julianto has extensive experience in the engineering field, currently holding multiple roles at Roy Hill since November 2016, including Superintendent Reliability Engineering, Superintendent Asset Engineering, Specialist Asset Engineer, Reliability Engineer, and Engineer Mobile Maintenance. Prior experience includes a position as Maintenance Engineer at Brierty from October 2011 to November 2016, where major shutdown event planning and development of principal plant rates for tendering were key responsibilities. Julianto also completed an internship at Shenyang Heavy M&M Machinery Co. Ltd in 2006, focusing on production procedures and engineering specifications. Julianto holds a Bachelor's Degree in Mechanical Engineering from Curtin University, completed between 2007 and 2010.