Principal / Senior Mechanical Engineer (Data Centre)
We are seeking a highly capable Senior Mechanical Engineer to support the delivery of complex, high-value projects and contribute to the continued growth of Black & White Engineering in Australia and across the APAC region.
This role will focus on delivering technically challenging projects, particularly within mission-critical environments such as data centres.
You will play a key role in engineering design, project delivery, coordination, and client engagement while supporting team development and business growth initiatives.
Key Responsibilities
Deliver high-quality mechanical (MEP) design solutions across all project stages.
Support end-to-end project delivery, ensuring outputs meet client requirements, timelines, and budget constraints.
Undertake detailed design calculations, system sizing, and technical documentation.
Participate in design reviews and ensure compliance with relevant standards and codes.
Coordinate closely with multi-disciplinary teams, including electrical, structural, and architectural disciplines.
Technical Excellence
Provide technical input and guidance within project teams.
Ensure designs align with industry best practices and local regulatory requirements.
Contribute to innovation in engineering solutions, particularly in mission-critical/data centre environments.
Review and check design work produced by junior engineers.
Client & Stakeholder Management
Support client engagement on projects,



maintaining strong working relationships.
Attend client meetings, workshops, and technical discussions.
Collaborate with contractors, consultants, and other stakeholders to ensure smooth project execution.
Act as a reliable technical point of contact for assigned projects.
Team Support & Devel
Mentor and support junior engineers and graduates in their professional development.
Contribute to knowledge sharing and continuous improvement within the team.
Assist with internal resource planning and coordination as required.
Support project managers in monitoring project scope, timelines, and cost controls.
Assist in preparing technical inputs for proposals and bid submissions.
Maintain awareness of project commercial drivers and contribute to efficient delivery.
Qualifications & Experience
Mechanical Engineering degree (or equivalent).
Strong experience within building services / mission-critical consultancy.
Proven capability in HVAC design and relevant Australian standards.
Ability to manage projects and communicate confidently with stakeholders.
A team-player with a can-do attitude.
What's In It For You
Opportunity to work on high-profile data centre and mission critical projects
Be part of a growing APAC team with international exposure
Competitive compensation package (commensurate with experience)
Robust career progression opportunities within a global consultancy
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📌 Principal / Senior Mechanical Engineer (Data Centre) (Melbourne)
🏢 Black & White Engineering Pte.
📍 Melbourne