Senior Mechanical Engineer, Building Services - Hybrid

WSP in Australia; Brisbane; Hybrid; AUD 90,000 - 115,000; Full time

Benefits offered by this job

Hybrid work model — 2 days WFH + flexible hours

Extra purchased leave (up to 4 weeks additional leave)

16 weeks parental leave

Employee Share Purchase Plan

Social club and wellness initiatives

Job summary

WSP in Australia is expanding its Mechanical team in Brisbane and is looking for an experienced Senior Mechanical Engineer. This role requires leading small to medium scale projects, guiding junior engineers, and ensuring excellence in design across various sectors.

The successful candidate will have a degree in Mechanical Engineering, and 6-10 years of experience. The opportunity includes a hybrid work model, extra purchased leave, and a supportive team culture.

Qualifications

• 6–10 years experience in mechanical building services engineering.
• Experience working within Australian building services consultancies.
• Familiarity with BCA, NCC and relevant Australian Standards.

Responsibilities

• Lead mechanical building services projects from concept to completion.
• Produce and review mechanical design documentation to standards.
• Mentor and guide junior engineers.

Skills

Mechanical building services engineering

Design capability across HVAC, ventilation, heating

Strong communication skills

Project management

Client relationship management

Education

Degree in Mechanical or Building Services Engineering

Job description

Job Description

We’re expanding our Mechanical team in Brisbane and are seeking an experienced Senior Mechanical Engineer ready to take ownership of project delivery and mentor developing engineers. If you're looking to step into a leading team while working across a diverse portfolio of high‑impact projects — we want to hear from you.

Job Description

We’re expanding our Mechanical team in Brisbane and are seeking an experienced Senior Mechanical Engineer ready to take ownership of project delivery and mentor developing engineers. If you're looking to step into a leading team while working across a diverse portfolio of high‑impact projects — we want to hear from you.

About The Opportunity

Our Property & Buildings division is a global leader in technical and management consulting across all major sectors. In Brisbane, our Building Services team delivers complex projects spanning transport, defence, commercial, civic, data centres and large‑scale infrastructure. You'll join a highly collaborative group of engineers, designers, and technical specialists who share knowledge freely and value innovative, sustainable solutions.

The Senior Mechanical Engineer plays a pivotal role in leading design packages, guiding junior engineers, and ensuring technical excellence across multidisciplinary coordination. You’ll contribute to shaping projects that influence Brisbane's built environment for decades to come.

What You’ll Do

In this senior role, you will:

• Lead small to medium scale mechanical building services projects from concept through to completion
• Contribute to multidisciplinary teams delivering large, complex major projects
• Produce and review mechanical design documentation to industry, commercial, and regulatory standards
• Oversee design coordination across multidisciplinary teams
• Support project planning to meet budget, scope, and program requirements
• Undertake site inspections and ensure designs translate seamlessly to installation
• Build strong client relationships and contribute to repeat business
• Mentor, guide and upskill junior and intermediate engineers
• Contribute to technical excellence and continuous improvement across the Mechanical discipline
  
  

About You

You will bring:

• 6–10 years experience in mechanical building services engineering
• A degree in Mechanical or Building Services Engineering
• Strong design capability across HVAC, ventilation, heating and associated systems
• Experience working within Australian building services consultancies
• Familiarity across multiple sectors (commercial, data centres, education, defence, healthcare etc.)
• Working knowledge of the BCA, NCC and relevant Australian Standards
• Ability to lead small to medium projects and coordinate with all building services disciplines
• Strong communication skills and the ability to present confidently to clients and stakeholders
• Registration or eligibility for relevant state engineering registers (advantageous)
  
  

Why Join Us

• Hybrid work model — 2 days WFH + flexible hours
• Extra purchased leave (up to 4 weeks additional leave) + 16 weeks parental leave
• Salary Continuation Insurance
• Clear pathway to leadership in a growing QLD team
• Employee Share Purchase Plan
• Social club, wellness initiatives & corporate discounts
• National and global mobility opportunities
• Supportive, diverse and inclusive team culture