Senior Mechanical Engineer

Location Sydney

Region APAC

Flexibility Hybrid

RED is an expanding international M&E consultancy, with a proven track record in low energy design, focused on providing excellent design solutions to clients.

Through our market leading technical expertise, we enable the world's digital infrastructure and develop the built environment whilst also helping clients realise ambitious plans for zero carbon-built environments. We cover the entire life cycle of any building project, with our broad capability offering saving our clients time, money, and effort. Our approach is centred around listening to our clients and interacting energetically with our fellow project stakeholders. We add value with our people, client service ethos, global delivery strategy, technical ability, and attitude.

We now seek a Senior Mechanical Engineer to be based in our Sydney, Australia office.
his is a key client-facing role responsible for leading projects of varying sizes from concept through to delivery. You'll help shape innovative engineering solutions, mentor junior team members, and strengthen our presence in the ANZ region.

Candidates must demonstrate strong working knowledge of Australian building codes, standards, and regulations, including:

• NCC/BCA (National Construction Code / Building Code of Australia)
• AS/NZS 1668, 3666, 1682, 1851 and other relevant mechanical and HVAC standards
• Local authority and statutory body requirements (e.g. Sydney Water, Fire Services NSW)
• Green Star and NABERS principles (desirable)
• Lead the mechanical design and coordination of projects, including data centres, commercial offices, retail, and hospitality developments.
• Ensure designs comply with Australian codes and regulations, client specifications, and best practice in sustainable design.
• Develop mechanical system designs including HVAC, chilled water, ventilation, and BMS/controls integration.
• Conduct site inspections, testing, and reporting on mechanical services installations.
• Engage with clients, architects, and multidisciplinary teams to ensure successful project delivery.
• Support the preparation of design documentation, specifications, tender submissions, and technical reports.
• Mentor and provide technical oversight to graduates and junior engineers.
• Participate in internal technical reviews and ensure quality assurance processes are met.

You will need to possess the following professional and technical expertise:

• Bachelor's degree in Mechanical Engineering or Building Services Engineering (essential)
• Chartered Engineer (CPEng) status or working towards (desirable)
• Membership with Engineers Australia (or eligibility)
• Minimum 6+ years' experience in mechanical building services engineering, preferably in a consultancy setting.
• Solid understanding of the Australian construction and development landscape, including contractor liaison and site coordination.
• Demonstrated proficiency with industry software including AutoCAD, Revit, and mechanical calculation tools (e.g. CAMEL, DuctPro, or similar).
• Strong interpersonal skills, with the ability to liaise effectively with clients, consultants, and multidisciplinary teams.
• Commercial awareness and the ability to manage budgets, timelines, and scope.

Why Join RED in Sydney?

• Be part of a growing global consultancy expanding its ANZ footprint.
• Work on high-profile projects across APAC and globally.
• Flexible work environment with hybrid arrangements available.
• Commitment to career development, training, and support for chartership.
• Collaborative and inclusive team culture.
• Hybrid Working
• Training sponsorship
• Wellness days/ initiatives
• Our people work in friendly teams with a collaborative approach and mentoring support from talented leaders.
• We offer a comprehensive benefits package and are an equal opportunities employer.

Note: Applicants must have the right to live and work in Australia.

Learn about exciting opportunities to join our globally-renowned team of industry experts.