Senior Mechanical Engineer, Data Center Solutions

Stack Infrastructure Emea; City of Melbourne; On-site; AUD 120,000 - 190,000; Full time

Job summary

STACK Infrastructure seeks a Senior Mechanical Engineer – Solutions Engineering in Melbourne, VIC. The role leads mechanical design for data centre projects from concept through construction, providing technical input to sales opportunities and ensuring designs meet STACK's Basis of Design and client requirements.

Responsibilities include developing PUE assessments, coordinating with consultants and vendors, and mentoring junior engineers while supporting R&D and operations.

Qualifications

• Minimum 7 years of relevant mechanical engineering experience.
• Experience with data centre cooling systems (chillers, cooling towers, CRAH/CRAC, pumps, ventilation, controls).
• Experience developing concept designs, equipment specs, PUE assessments, Basis of Design drawings.
• Proven experience managing engineering consultants and reviewing designs for accuracy and compliance.
• Experience identifying value‑engineering opportunities to reduce construction costs.

Responsibilities

• Provide technical input for customer sales requirements.
• Develop concept designs for early customer discussions and consultant briefing.
• Develop initial PUE assessment to support site selection and test-fits.
• Develop long lead equipment technical documentation and review vendor proposals.
• Drive updates to internal drawings and schematics (BOD).
• Mentor graduate and junior engineers and support R&D.

Skills

Mechanical design

Data centre cooling

Concept design

PUE assessment

Vendor management

BOD drawings

Job description

STACK Infrastructure seeks a Senior Mechanical Engineer – Solutions Engineering in Melbourne, VIC. The role leads mechanical design for data centre projects from concept through construction, providing technical input to sales opportunities and ensuring designs meet STACK's Basis of Design and client requirements.

Responsibilities include developing PUE assessments, coordinating with consultants and vendors, and mentoring junior engineers while supporting R&D and operations.