Senior Principal Australia Jobs

Join Engeny in Brisbane as a Senior Principal Closure Engineer. Lead mine closure planning, design and cost estimating while enjoying flexible work options and competitive remuneration.

Lead complex water and wastewater projects as Principal/Senior Principal Water Planning Engineer at Engeny on the Sunshine Coast. Requires 10-15+ years' experience, CPEng/RPEQ, and hydraulic modelling expertise. Enjoy flexible working and competitive benefits.

Senior to Principal Safety Assurance Engineer sought for landmark passenger rail projects in Brisbane, Australia. You will lead system safety engineering, hazard analysis, and safety case development for Queensland’s expanding network ahead of the 2032 Olympics. Requires 6+ years’ rail safety exp...

Senior / Principal Process Engineer (Wastewater) sought for Stantec’s growing Melbourne team. Lead complex water, wastewater, and resource recovery projects from concept to detailed design. Requires 10+ years experience, a Chemical/Process Engineering degree, and strong client consulting skills. ...

Senior / Principal Systems Engineer (MBSE) sought for a key role in Canberra. Leverage your Defence experience and NV1 clearance to deliver complex systems engineering solutions. Utilize MBSE tools like SysML, Cameo, or Capella alongside DOORS to drive digital engineering and capability delivery....

Senior Principal Structural Engineer sought in Perth, Australia, to lead complex subsea structures and construction projects. Requires 15+ years of structural engineering experience, including 5 years in subsea design and 2 years as a Lead Engineer. Expertise in SACS, ANSYS/Abaqus, and fabricatio...