Principal Mechanical Engineer - Building Services

AECOM

21d • Hybrid

About The Position

AECOM's Buildings & Places team in Melbourne is seeking an experienced Principal Mechanical Engineer to lead high-profile, multidisciplinary projects, particularly in the defence and data-centre sectors. This role involves applying technical expertise, commercial awareness, and a collaborative approach to complex and challenging projects. The position offers an opportunity to shape major projects across Australia and work alongside industry leaders.

Requirements

• 10+ years experience within a Building Services consultancy, or significant senior-level design experience in Mechanical Services.
• Strong technical design experience across HVAC and mechanical engineering.
• Demonstrated experience delivering projects within the defence and/or data-centre sectors.
• A strong track record in client management, project delivery and stakeholder engagement.
• The ability to manage competing priorities, communicate effectively and deliver against key project deadlines.
• A Bachelor’s degree in Mechanical Engineering, Building Services Engineering or a related discipline.
• Strong knowledge of Australian building services projects, codes and standards.
• Australian Citizenship is required.

Nice To Haves

• Previous or current Australian Government defence security clearance will be highly regarded.

Responsibilities

• Lead mechanical design and delivery for major client projects, from concept through to completion.
• Apply extensive design experience to deliver innovative, practical and cost-effective solutions across projects of varying size, scope and complexity.
• Participate in technical reviews and design assurance, ensuring project deliverables meet the highest standards.
• Work collaboratively within multidisciplinary engineering teams, contributing to interdisciplinary reviews and project outcomes.
• Build strong relationships with clients and stakeholders, helping to drive successful project delivery.
• Mentor and develop junior engineers, sharing technical knowledge and supporting team growth.
• Undertake quality control reviews of design calculations, drawings and technical documentation.

Benefits

• Flexible working arrangements, including hybrid work, alternative start and finish times and job sharing options.
• Up to 6 weeks of additional annual leave each year through our purchased leave program.
• Flex public holidays - swap Easter or other public holidays for days that better suit you.
• Continuous learning and development, including lunch-and-learns and professional development courses.
• Financial assistance for further study, plus 5 days of paid study leave.
• Global career opportunities and the chance to work on major projects with talented teams across Australia and around the world.

What This Job Offers

• Job Type: Full-time
• Career Level: Principal