plastic engineer jobs in Sydney

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150 plastic engineer job listings in Australia. Find daily updated positions from leading job boards.


  • Sydney, New South Wales, Australia Gantiel Vensott Full-time

    Gantiel Vensott is seeking a Technical Sales Representative for our Wetherill Park, NSW team. The role combines a technical background with commercial acumen to walk a customer's factory floor, understand applications, and identify the right engineering plastics solution.You will identify opportunities, specify solutions, manage a portfolio of accounts, and...


  • sydney, new south wales, Australia DOTMAR EPP PTY LTD Full-time

    DOTMAR EPP PTY LTD in Sydney is seeking an experienced sales professional to drive growth in industrial plastics and related components. You will manage a portfolio, develop technical product solutions, and build strong relationships with engineering and procurement teams. This hands-on role requires visiting sites, preparing quotes, and delivering value...


  • Sydney, New South Wales, Australia UNIVERSITY OF SYDNEY Full-time $118,000 - $126,000

    University of Sydney's School of Chemical and Biomolecular Engineering invites applications for a Postdoctoral Research Associate to advance fungal process systems engineering for plastics biodegradation and circular bioprocesses. The role blends mechanistic modelling with AI, including autonomous lab workflows, under Professor Ali Abbas.The appointee will...


  • Sydney, New South Wales, Australia Narooma Full-time

    Samsara Eco is seeking a Production Technician to operate and monitor our plant equipment, helping turn advanced science into scalable production. You will work with engineers, lab staff and maintenance to ensure safe, efficient operation and accurate batch records while driving continuous improvement.Based in Jerrabomberra, NSW near Canberra, you'll join a...


  • Sydney, New South Wales, Australia The University of Sydney Full-time $118,000 - $126,000 Contract

    The University of Sydney's School of Chemical and Biomolecular Engineering invites applications for a Postdoctoral Research Associate to advance fungal process systems engineering for plastics biodegradation and circular bioprocesses. The role combines mechanistic modelling, AI and laboratory validation to enable autonomous discovery.You will coordinate...


  • Sydney, New South Wales, Australia ProFound People Full-time

    Senior Mechanical/Mechatronics Design Engineer - Product Automation Our client is a long-established Australian manufacturer, backed by a major ASX-listed group, with a genuine end-to-end engineering environment - concept, prototyping, testing, and mass production, all in-house. They're growing their New Product Development team and looking for a Senior...


  • Sydney, New South Wales, Australia Datacom Full-time

    Endpoint Engineering Specialist – Remote Are you a seasoned civil/structural engineer eager to apply your skills in the world of precast concrete, working remotely for global clients? Join us and collaborate with a leading player in the building materials industry, driving innovation and excellence in construction design—all from your home office. About...

  • Research Engineer

    2 days ago


    Sydney, New South Wales, Australia James Hardie Building Products Full-time

    Global brand with over 137+ years of innovationRosehill-based role working with innovative engineers and scientistsSalary Range: $95,000-$105,000 + superannuationGlobal brand with over 137+ years of innovationRosehill-based role working with innovative engineers and scientistsSalary Range: $95,000-$105,000 + superannuationJames Hardie Industries is the...


  • Sydney, New South Wales, Australia Resmed Full-time

    Senior Engineer, Moulding Engineering – Research & Technology Join our Moulding Research & Technology (R&T) Engineering Team and help develop the manufacturing capabilities needed for future Resmed products. The R&T team explores and matures new moulding technologies before they enter formal NPI delivery. We work across materials, moulding processes,...


  • Sydney, New South Wales, Australia Centre for Continuing Education Full-time

    The University of Sydney's School of Chemical and Biomolecular Engineering invites applications for a Postdoctoral Research Associate to advance fungal process systems engineering for plastics biodegradation and circular bioprocesses. The role combines mechanistic modelling, AI, and laboratory validation under Professor Ali Abbas.You will coordinate daily...


  • sydney, new south wales, Australia Medifox DAN GmbH Full-time

    Let’s talk about the Team Join our Moulding Research & Technology (R&T) Engineering Team and help develop the manufacturing capabilities needed for future Resmed products. The R&T team explores and matures new moulding technologies before they enter formal NPI delivery. We work across materials, moulding processes, tooling, automation and product...

  • Research Engineer

    3 days ago


    Sydney, New South Wales, Australia James Hardie Full-time

    We are looking for a Research Engineer to join our Research & Development (R&D) team in Rosehill, NSW.09th October, 2026James Hardie Industries is the world’s #1 producer and marketer of high-performance building solutions. As a local manufacturer, trusted innovator and industry leader James Hardie empowers homeowners and trade professionals to achieve...


  • Sydney, New South Wales, Australia Breville Group Full-time

    About Breville Over the past 90+ years Breville has grown to become an iconic global brand, deliveringkitchen products to over 70 countries around the globe. Breville enhancespeople’s lives through the delivery of brilliant innovation and thoughtfuldesign based on deep consumer insights, empowering people to do things moreimpressively or easily than...


  • Sydney, New South Wales, Australia Breville USA, Inc. Full-time

    About Breville Over the past 90+ years Breville has grown to become an iconic global brand, deliveringkitchen products to over 70 countries around the globe. Breville enhancespeople’s lives through the delivery of brilliant innovation and thoughtfuldesign based on deep consumer insights, empowering people to do things moreimpressively or easily than...


  • sydney, new south wales, Australia Namawell Pty Ltd Full-time

    We're seeking a Senior Design Engineer who uses a hands-on approach to problem solving to deliver designs and robustly engineered solutions to specification, with a high degree of quality. You combine Engineering expertise with a passion for food, health and wellness and share this knowledge for the benefit of others. You are attuned to your responsibility...


  • Sydney, New South Wales, Australia Pellenc ST Australia Full-time

    Reporting to the Customer Service Engineer, you will be responsible for installations, commissioning and start-up of the machines and their maintenance. You will perform with intensive travel in Australia and New-Zealand according to the company plan.Key responsibilitiesConduct adjustments and tests to ensure optimal performance of industrial automation...


  • Sydney, New South Wales, Australia Centre for Continuing Education Full-time

    Full time, fixed term until 30 June 2028Shape the future of sustainable plastics through AI and biotechnologyBase Salary $117,936 - $125,896 + 17% superannuationAbout the opportunityThe School of Chemical and Biomolecular Engineering at the University of Sydney, established in 1946, offered the first university-level chemical engineering program in...


  • Sydney, New South Wales, Australia Breville | Sage Full-time

    Senior Costing Engineer About Breville Over the past 90+ years Breville has grown to become an iconic global brand, delivering kitchen products to over 70 countries around the globe. Breville enhances people's lives through the delivery of brilliant innovation and thoughtful design based on deep consumer insights, empowering people to do things more...


  • Sydney, New South Wales, Australia Pellenc ST Australia Pty Ltd Full-time

    With 3000 machines operating through 40 countries, Pellenc ST is one of the world leading companies in the sector of circular economy. To achieve this leadership, Pellenc ST has set up a multicultural team providing local presence with technical and commercial support. The company is pioneer in automatic waste sorting systems, developing, manufacturing and...


  • sydney, new south wales, Australia Arista Networks Full-time

    Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in...