Principal Jobs in Australia

At Tracksuit, we’re building the world’s most loved brand‑tracking platform - simple on the surface, scientifically serious underneath. As we scale globally, the stakes get higher: more brands, more markets, more scrutiny, more ambition. To meet that moment, we’re expanding our Research Governance f

About the role Reporting to the Head of Workplace Health and Safety, you will provide specialist leadership across WHS governance, assurance and management systems. You will connect regulatory requirements, strategic and operational insights to support informed decision-making and continuous improve

Principal Data Platforms Engineer Who We Are Simple Machines is a global, independent technology consultancy operating across Sydney, New Zealand, London, Poland and San Francisco. We design and build modern data platforms, intelligent systems, and bespoke software at the intersection of Data Engine

Be a Kearney Original. At Kearney, we’re a global consulting partnership that works side by side with clients to turn bold ideas into lasting impact. For nearly 100 years, leaders have trusted us to help them transform their businesses. We’re partner‑owned, in 40+ countries, and powered by people wh

Infosys Consulting is a Global consulting and transformation firm and a wholly owned subsidiary of Infosys Ltd. Infosys has grown from pioneering the global delivery model to emerging as one of the most respected companies in the world. Infosys Consulting works with clients to develop and implement

Infosys Consulting is a Global consulting and transformation firm and a wholly owned subsidiary of Infosys Ltd. Infosys has grown from pioneering the global delivery model to emerging as one of the most respected companies in the world. Infosys Consulting works with clients to develop and implement

Infosys Consulting is the worldwide management and IT consultancy unit of the Infosys Group (NYSE: INFY), a global advisor to leading companies for strategy, process engineering and technology-enabled transformation programs. We partner with clients to design and implement customized solutions to ad

What’s the Role: We are seeking an experienced Principal KDB Engineer to provide technical leadership and hands‑on expertise across our KDB+ estate. KDB is a critical horizontal platform supporting multiple business domains including FX, Rates, Credit, Trading Analytics, Risk, and Surveillance. Work

Title:Senior/Principal Designer (Heavy Machinery) KBR is expanding our national capability and we’re looking for a Senior / Principal Designer (Heavy Machinery) to join our Adelaide team to support the delivery of complex engineering solutions across industrial and defence sectors. If you enjoy work

Title:Principal Bridge Designer Looking to take the lead on impactful bridge and transport infrastructure projects across Western Australia? We’re seeking a Senior Structural Engineer to join our high-performing Structural team, where you’ll play a key role in delivering complex designs, mentoring e

Title:Team Lead Maritime/Principal Maritime Engineer Team Lead Maritime / Principal Maritime Engineer Perth, WA Help shape the future of maritime infrastructure in Western Australia. We're looking for a Team Lead Maritime / Principal Maritime Engineer to play a key role in expanding our maritime pre

Title:Principal Ecologist At KBR, we are a group of passionate individuals brought together to deliver environmentally sustainable solutions for the customers we work with, the planet, and the communities we reach. We provide leadership and strategic advice for geographically and technically diverse

Title:Principal Hydraulic Engineer Who we are? KBR’s Infrastructure Solutions business employs over 1,400 people across Australia. Our strong project delivery record, industry reputation and trusted partnerships have driven significant growth, creating outstanding career development and project oppo

Location:Brisbane, Queensland, Australia Job ID: R0141762 Date Posted:2026-08-14 Company Name:HITACHI RAIL STS AUSTRALIA PTY LTD Profession (Job Category):Engineering & Science Job Schedule: Full time Remote:No About Us A career at Hitachi Rail will help create a legacy. With operations in every cor