Principal Engineer Jobs in Australia

AECOM is delivering some of Australias most critical water infrastructure projects. With major investment in dam infrastructure and long-term partnerships with dam owners nationwide we offer an unparalleled opportunity to work on complex and high-impact projects across the country.As part of our ind...

AECOM is delivering some of Australias most critical water infrastructure projects. With major investment in dam infrastructure and long-term partnerships with dam owners nationwide we offer an unparalleled opportunity to work on complex and high-impact projects across the country.As part of our ind...

Please Note:1. If you are a first time user please create your candidatelogin account before you apply for a job. (Click Sign In > Create Account)2. If you already have a Candidate Account please Sign-In before you apply.Job Description:Job DescriptionThis position is responsible for providing techn...

Our rail team in Queensland is continuing to grow supporting a strong pipeline of work with Queensland Rail and across broader infrastructure programs.Our current and upcoming projects are heavily focused on infrastructure electrical delivery including Zero Emissions Bus (ZEB) infrastructure HV elec...

Job DescriptionLead Power Systems EngineerEnergy & Grid Connections Renewable Generation & StorageLocation: Melbourne or AdelaideAbout the OpportunityWe are partnering with a highly respected marketleading design engineering and advisory consultancy with a strong reputation across Australias energy...

Due to strategic growth we are looking for a Principal level Hydraulic Engineer to join our Building Engineering team based in Melbourne Brisbane or Sydney. How youll make a difference:Act as Hydraulics lead on projects collaborating with multi-disciplinary Engineers on major projects whilst develop...

Job DescriptionPrincipal BESS Engineer - Electrical Enemix are seeking an experienced and dynamic Principal BESS Engineer from an electrical engineering background to join a grown team in a leading Solar BESS and Wind developer/asset this role you will lead and oversee the engineering design and te...

At Anduril Australia we are developing unmanned systems for subsurface and other domains that will leverage unsupervised autonomy for the delivery of long endurance multi-mission capability to our customers. These projects including but not limited to the Extra Large Autonomous Undersea Vehicle (XL-...

At Anduril Australia we are developing unmanned systems for subsurface and other domains that will leverage unsupervised autonomy for the delivery of long endurance multi-mission capability to our customers. These projects including but not limited to the Extra Large Autonomous Undersea Vehicle (XL-...

At Anduril Australia we are developing unmanned systems for subsurface and other domains that will leverage unsupervised autonomy for the delivery of long endurance multi-mission capability to our customers. These projects including but not limited to the Extra Large Autonomous Undersea Vehicle (XL-...

As a Principal Java Software Engineer you will be a highly skilled hands on Java developer who is equally comfortable delivering high quality Java code solving complex problems acting as a technical authority and participate in the architecture of a high-throughput mission-critical payments platform...

DescriptionArcadis is the worlds leading company delivering sustainable design engineering and consultancy solutions for natural and built assets. We are more than 36000 people in over 70 countries dedicated to improving quality of life. Everyone has an important role to play. With the power of many...

Job DescriptionPrincipal Protection EngineerOverviewWe are seeking a highly skilled and experienced Principal Protection Engineer to join our team. This is a unique opportunity to play a pivotal role in the design implementation and maintenance of protection systems within the Transmission & Distrib...

Everlab is building the platform to look after peoples health for their entire lives. Not just an app but the infrastructure to connect every available healthcare service give people comprehensive data on their health and deliver truly personalised care.Since our $15M Seed raise in June 2025 weve gr...

Youll connect Queensland. Well connect you to an amazing career.Our team of over 8000 and our customers are central to everything we do we have a proud history as a safe and reliable railway operator with a commitment to ensuring that our operating systems reflect the highest standards. Queensland R...

Title:Principal Structural Engineer (Bridges)KBR is proud to be the Principal Design Partner on theNorth WesternProgram Alliance (NWPA)a longstanding partnership between the Level Crossing Removal Project (LXRP) Metro Trains MelbourneKBRand John Holland.Established in 2017 NWPA has successfully deli...

About Us Since starting in Perth in 2012 CMW Geosciences has expanded to 22 offices with over 300 employees across Australia and New Zealand. We are hard-working down-to-earth and passionate engineers and geologists who provide quality geotechnical site investigation analysis and design advice to th...

As our defence portfolio of work continues to expand our Building Engineering team is looking to appoint a Principal Mechanical Engineer. Were seeking a highly skilled technical leader who thrives on delivering quality design solutions across a broad range of sectors.Whilst our preference is Adelaid...

As our defence portfolio of work continues to expand our Building Engineering team is looking to appoint a Principal Mechanical Engineer. Were seeking a highly skilled technical leader who thrives on delivering quality design solutions across a broad range of sectors.Whilst our preference is Adelaid...

As our defence portfolio of work continues to expand our Building Engineering team is looking to appoint a Principal Mechanical Engineer. Were seeking a highly skilled technical leader who thrives on delivering quality design solutions across a broad range of sectors.Whilst our preference is Adelaid...