principal software engineer jobs in Perth

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3,773 principal software engineer job listings in Australia. Find daily updated positions from leading job boards.


  • Perth, Western Australia Jbt Marel Full-time

    At JBT Marel, what we do matters, we know that the contribution of our employees leads to the success of our business.Our purpose is to transform the future of food; this guides our vision of being the global leader in food and beverage technology, by harnessing the full power of JBT Marel to partner with our customers and pioneer sustainable innovation.Our...

  • Principal Engineer

    3 days ago


    Perth, Western Australia Ray White Full-time

    Who are we?Loan Market Group is the largest and fastest-growing mortgage brokerage aggregator in Australasia. Proudly family-owned and led, it was founded in 1994 by Sam White and is part of the White Family Group of companies comprising Loan Market, PLAN Australia, Choice Aggregation Services, FAST, Home Now, Nodifi and Ray White. There are 8,000+ mortgage...


  • Perth, Tasmania, Australia TSS Group Full-time

    Please use link provided to see JD and apply Principal Process Engineer – Mining & Minerals Overview An opportunity is available for an experienced Principal Process Engineer to join a growing Perth-based engineering team, supporting a strong pipeline of secured studies and mining projects. Working across a range of commodities and project stages, this...


  • Perth, Tasmania, Australia Webuild S.p.A. Full-time

    Select how often (in days) to receive an alert:We are seeking a Principal Electrical Engineer to fill a long-term Asset Lead – Electrical Engineer role to support the development and delivery of brownfield life extension projects and engineering modifications at an operating LNG facility in Karratha. The role will predominantly be based at the Client’s...


  • Perth, Australia Kforce Inc Full-time

    Responsibilities Kforce has an enterprise client seeking a Software Dev Engineer IV in Redmond, WA. Responsibilities: - Design, build, and operate batch and streaming data pipelines that ingest, transform, and serve manufacturing and on-orbit telemetry - Build and maintain the AWS infrastructure behind those pipelines, deployed as code - Build and...

  • Software Engineer

    4 days ago


    Perth, Western Australia Epiroc Full-time

    Select how often (in days) to receive an alert: Software Engineer Functional area: Research & Development Onsite or Remote: Hybrid Country/Region: AU City: Perth Location: Perth, WA, AU, 6000 Company name: Epiroc Date of posting: Sep 8, 2026 The Software Developer – RCS Applications plays a critical role in strengthening the connection between field...


  • Perth, Western Australia Palo Alto Networks Full-time

    Our MissionAt Palo Alto Networks®, we're united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting‐edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you're ready to do the most meaningful work of your career...


  • Perth, Western Australia AECOM Full-time

    Company DescriptionWork with Us. Change the World.At AECOM, we're delivering a better world.Whether improving your commute, keeping the lights on, providing access to clean water or transforming skylines, our work helps people and communities thrive. As the world's trusted infrastructure consulting firm, we partner with clients to solve the world's most...


  • Perth, Western Australia TSS Full-time

    Principal Process Engineer – Mining & Minerals Overview An opportunity is available for an experienced Principal Process Engineer to join a growing Perth-based engineering team, supporting a strong pipeline of secured studies and mining projects. Working across a range of commodities and project stages, this position will provide technical leadership...


  • Perth, Western Australia Kymeta Corporation Full-time

    Senior Software Engineer, Pointing & TrackingWho We AreKymeta delivers intelligent, resilient communications and RF solutions for mission‐critical operations around the world. Our software‐defined, electronically steered platforms combine advanced antenna technology, multi‐orbit and multi‐network connectivity, and edge capabilities to help customers...

  • Software Engineer

    22 hours ago


    Perth, WA, Australia CorePlan Full-time

    Job Description About Us /n CorePlan was born in Perth, Western Australia, and has since gone global. With another office in Vancouver and a team across 12 countries, we support customers around the world. Our cloud-native platform replaces legacy systems and spreadsheets with one intuitive, integrated tool that helps mining teams and their contractors...


  • Perth, Tasmania, Australia Webuild Group Full-time

    Principal Civil Structural Engineer Date: 20 Oct 2026 Location: Perth, Australia Company: Webuild S.p.A. We have an exciting opportunity for a Principal Civil/Structural Engineer to join the In-House Engineering Design Team in Perth! In this role, you will be responsible for technical design deliverables working closely with stakeholders to ensure timely,...

  • Software Engineer

    22 hours ago


    Perth, WA, Australia RWWA Full-time

    Job Description /n /n Company Description/n /n /n About Us /n The racing world is not just exciting, it brings communities together across the state. Racing and Wagering Western Australia (RWWA) is at the center of this world and more than 24,000 people choose to join us in our quest to forge a sustainable future for racing in WA. /n Our business is...

  • Software Engineer

    22 hours ago


    Perth, WA, Australia CorePlan Full-time

    Job Description About Us/n CorePlan was born in Perth, Western Australia, and has since gone global. With another office in Vancouver and a team across 12 countries, we support customers around the world. Our cloud-native platform replaces legacy systems and spreadsheets with one intuitive, integrated tool that helps mining teams and their contractors...


  • Perth, Western Australia Amazon Full-time

    (Senior) Java Developer With Liferay -Full RemoteFor an international organization in Europe, we are urgently looking for a FULL REMOTE (Senior) Java Developer with Liferay knowledge and experience. This is a 100% remote position. Candidates need to be fluent in English.Candidates need to be able to work the European schedule.During the corona crisis,...


  • Perth, Western Australia Synergy Full-time

    We’re leading Western Australians to their intelligent energy future.And we want you to be part of it.You might know us as Western Australia’s largest electricity generator and energy retailer, supporting 1.2 million customers across the state.But what you might not know, is that we’re investing in renewable energy projects, including wind farms and...


  • Perth, Western Australia AECOM Corporation Full-time

    Primary Location: AU - Perth, WA - 58 Mounts Bay RoadCompany DescriptionWork with Us. Change the World.At AECOM, we're delivering a better world.Whether improving your commute, keeping the lights on, providing access to clean water or transforming skylines, our work helps people and communities thrive. As the world's trusted infrastructure consulting firm,...


  • Perth, Western Australia Meta for Work Full-time

    SummaryMeta is seeking a principal-level Software Engineer to drive technical strategy and execution across our Systems ML Engineering organization. In this role, you will define the architectural foundations that power large-scale machine learning infrastructure, spanning training systems, inference pipelines, ML compilers, high-performance computing...


  • Perth, Western Australia Mindrift Full-time

    ShiftCare is hiring a Software Engineer – Integrations to join a collaborative, remote-first engineering team. You will design and deliver integration solutions, APIs and microservices that connect with third-party platforms while aligning with security and performance standards. In a mature Agile/DevOps environment, you will own hands-on development,...

  • Software Engineer

    5 days ago


    Perth, Western Australia Komo Technologies Pty Ltd Full-time

    About KomoKomo is a technology company that develops a SaaS audience engagement and customer data platform, enabling organisations to create interactive digital experiences, engage audiences and build meaningful customer relationships. The Komo platform combines interactive content, gamification, competitions, rewards and recognition, customer intelligence,...