Trades Assistant – Machining

10 hours ago


Neerabup Western Australia David Moss Corporation Pty Ltd Full time $60,000 - $90,000 per year

Build Your Career with a Trusted Australian, Family-Owned Company

Since 1960, David Moss Corporation (DAMOS) has been one of Australia's leading manufacturers of HDPE and PVC piping systems for the mining, civil, and infrastructure sectors. As a third-generation family business, we take pride in offering long-term, stable employment and a workplace where people genuinely look out for each other.

We are seeking an experienced Trades Assistant – Machining / Fabrication to join our Poly/Fabrication team in Neerabup. This hands-on role is ideal for someone with strong mechanical aptitude and at least three years of experience operating lathes and working in a fabrication environment.

About the Role

As a Trades Assistant, you will support our fabrication operations by assisting with the manufacture of high-quality components and tooling. You will work alongside qualified tradespeople and take pride in contributing to the safe, efficient, and accurate completion of machining and workshop tasks.

Key Responsibilities

  • Assist in operating mechanical lathes and associated machinery to manufacture components to specification.
  • Prepare materials, measure and mark out workpieces, and assist with tooling setup.
  • Read and interpret engineering drawings and follow technical instructions.
  • Perform basic machining, finishing, and inspection using measuring instruments (micrometres, verniers, gauges).
  • Maintain machinery, tools, and the work area in clean and safe condition.
  • Support continuous improvement and workshop efficiency initiatives.
  • Follow all WHS procedures and promote a strong safety culture.

About You

  • Minimum 3 years' experience in a machining or fabrication workshop environment
  • Hands-on experience operating lathes and related machinery (essential)
  • Strong mechanical aptitude and commitment to precision and quality
  • Ability to read and interpret technical drawings
  • Reliable, safety-conscious, and able to work both independently and as part of a team
  • Forklift licence (desirable)

Why Join DAMOS

  • Long-term career with a stable, family-owned company
  • Supportive and friendly team culture
  • Regular BBQs, sundowners, and recognition events
  • Free on-site parking and a convenient northern suburbs location
  • Opportunities for training, upskilling, and career progression
  • Clean, safe, and well-equipped workshop environment
  • Competitive pay and job security

If you are a reliable and skilled Trades Assistant looking for a hands-on role with great variety and long-term opportunity, we'd love to hear from you.

Apply today with your resume and a brief cover letter outlining your relevant experience.


  • Trade Assistant

    1 week ago


    Sydney Western Suburbs, Australia HAYS Full time

    Join a Growing Team in a Leading Manufacturing Company in South-West Sydney **Your new company** We are recruiting for a well-established and reputable manufacturing company located in Southwest Sydney. They are seeking skilled and motivated individuals to fill the positions with Mechanical Trade Assistants/Machine Operators who have a strong mechanical...

  • Trade Assistant

    2 days ago


    Karratha, Western Australia Allround Plumbing Services Full time $60,000 - $90,000 per year

    Trade Assistant – ResidentialAllround Plumbing Services is seeking a motivated Trade Assistant (TA) to join our team at Rio Tinto - 7 Mile. Note: This is a support role — no plumbing licence required.About the RoleAssist on-site maintenance teamsPerform high-risk work including Working at Heights and spottingSupport planned maintenance tasks9 day...

  • Trade Sales

    7 days ago


    Gnangara, Western Australia SDii Group Pty Ltd Full time $60,000 - $90,000 per year

    About us:Granex Trade Supplies is Perth's newest direct trade store specialising in a full range of Concrete Supplies, Trade Hardware and Industrial Solutions. As part of SDii Group, our existing concrete business, Granex Trade is backed by 16 years of specific industry experience and networks looking to support our own industry, with a strong focus on...

  • Trade Assistant

    1 week ago


    Australia TCR Group Full time $60,000 - $80,000 per year

    Australia >TCR has an exciting opportunity available in our Sydney Workshop: Trade AssistantJoin a global leader in Ground Support Equipment Maintenance with opportunities to grow in a collaborative environment. Bring your passion for mechanics and driven attitude towards learning and upskilling as a Trade Assistant to assist on repairs and preventive...

  • Trade Assistant

    2 days ago


    Karratha, Western Australia North West Mining & Civil Pty Ltd Full time $54,000 - $108,000 per year

    What we can offerWe have some great opportunities for experienced Trade Assistants to join our team based in the Pilbara region.Competitive Pay Rate - $54.00 per hourCommence 18th November through until 22nd December 20252:1 RosterFIFO/ Local options – Flights provided from PerthAccommodation and meals providedTeamwork environment where you will gain...

  • Trades Assistant

    4 days ago


    Henderson, Western Australia WorkPac - Rockingham Full time $60,000 - $120,000 per year

    HighlightsDay Shift38-45 hours per week$38.00 per hour plus penaltiesAbout Our ClientOur Client is a leading specialist in outfitting accommodation services for the marine industry, using prefabrication to enhance efficiency, quality, and safety in defence, oil & gas, and maritime projects.What You Will Be DoingWorking on the fitoout of offshore vesselsUsing...

  • Trades Assistant

    1 week ago


    Henderson, Western, Australia Clough Full time $60,000 - $80,000 per year

    Job description:Want to work on an iconic local project?Clough is in alliance with the Water Corporation and Jacobs, to deliver the Engineering, Procurement and Construction (EPC) for the upgrade of the Woodman Point Sludge Treatment Facilities.The scope of the project includes upgrading the facility's sludge treatment processing system. This will enable the...


  • Wattleup, Western Australia COMPLETE SITE SERVICES Full time $60,000 - $90,000 per year

    Complete Group are currently looking for experienced All Around Trade Assistant's to join our team based at our Wattleup yard.If you have experience working with steel wall frames and roof trusses, we want to hear from youWhat You'll Be DoingAssembling lightweight steel wall frames and roof trussesWhat We're Looking ForHardworking and reliable trade...


  • Henderson, Western Australia Red Appointments Full time

    About the Company Red Appointments is a leading provider of workforce recruitment services, partnering with some of South Australia's most respected construction and manufacturing companies. We are committed to fostering inclusive workplaces and connecting skilled individuals with meaningful, employment opportunities. We are currently seeking experienced...

  • Trade Assistant

    2 days ago


    Kambalda West, Western Australia Gold Fields Australia Pty Limited Full time $100,000 - $120,000 per year

    .Location: St Ives Gold Mine, WARoster: 8 days on / 6 days off (Residential - Goldfields region only)Department: Mobile MaintenanceAbout the Role:As a Trade Assistant reporting to the Supervisor: Mechanical (Mobile), you will:Support mobile and ancillary equipment maintenance through timely supply of parts, tooling, and consumables.Assist in preventative...