Technical Director - Mechanical Engineering

Due to strategic growth, we are looking for a Technical Director level Mechanical Engineer to join our Building Engineering team, based in Sydney. This opportunity is ideal for a well-connected industry professional who brings deep technical expertise, strong client engagement skills, and experience delivering complex projects across multiple sectors.How you’ll make a difference:Provide strategic leadership across major mechanical projects, overseeing technical delivery and ensuring commercial performance and client satisfaction.Lead and grow client relationships across health, defence, aviation, transport, and other key sectors in Sydney.Drive technical excellence by setting design direction, conducting high-level reviews, and ensuring best practice standards across all mechanical deliverables.Mentor and develop engineering talent, building capability within the team and creating clear pathways for career progression.Contribute to business growth through work winning, market engagement, and strengthening AECOM’s reputation as a trusted technical leader in the region.