Mechanical Engineer

• We deliver the world’s most complex projects.

• Work as part of a collaborative and inclusive team .

• Enjoy a varied & challenging role.

Building on our past. Ready for the future

Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.

Right now, we’re bridging two worlds as we accelerate to more sustainable energy sources, while helping our customers provide the energy, chemicals and resources that society needs now.

We partner with our customers to deliver projects and create value over the life of their portfolio of assets. We solve complex problems by finding integrated data-centric solutions from the first stages of consulting and engineering to installation and commissioning, to the last stages of decommissioning and remediation. Join us and help drive innovation and sustainability in our projects. 

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The Role

As an Mechanical Engineer Level I with Worley, you will work closely with our existing team to deliver projects for our clients while continuing to develop your skills and experience etc.

• Perform HVAC detail engineering for industrial facilities in the Oil & Gas or similar sectors.

• Carry out thermal load calculations, HVAC sizing, and heat gain studies using tools like HAP / Elite CHVAC / TRACE.

• Design of Chilled Water Systems, DX-type units, and PAC units for electrical and control rooms.

• Performing engineering calculations of Pressurization and Ventilation Systems for technical buildings and substations.

• Preparation of HVAC Specifications, Basis of Design (BOD), Data Sheets, Equipment lists and Basic layout drawings.

• Use AutoCAD and E3D to support drawing preparation, modifications, and HVAC model activities.

• Assist in reviewing HVAC drawings, layouts, duct routing, schematics, and perform basic coordination checks.

• Participate in 3D model reviews (SP3D / PDMS / E3D) for clash checking with guidance from seniors.

• Prepare BOQ and support the creation of material requisitions.

• Coordinate internally with Electrical, Mechanical, Piping, Civil/Structural teams for interface requirements.

• Ensure designs meet ASHRAE, API, ISO, NFPA and project-specific requirements.

• Support compliance with HSE, fire protection, smoke extraction, and hazardous area considerations.

About You

To be considered for this role it is envisaged you will possess the following attributes:

Moving forward together

We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.

We’re building a diverse, inclusive and respectful workplace. Creating a space where everyone feels they belong, can be themselves, and are heard.

And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology.

Whatever your ambition, there’s a path for you here. And there’s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.

Worley takes personal data protection seriously and respects EU and local data protection laws. You can read our full Recruitment Privacy Notice Here.

Please note: If you are being represented by a recruitment agency you will not be considered, to be considered you will need to apply directly to Worley.