Job Description

The Role

MACA is seeking an experienced Administration Assistant to join our team in the Welshpool office on a 12-month fixed-term contract. This role is integral to our broader administration function, providing essential support to the team within our Welshpool Operations.

Build your future with one of WA’s most trusted contractors.

As a proud Thiess company, MACA is a trusted integrated contracting services group specialising in mining, civil construction, infrastructure, and mineral processing.

We strive to be the best by investing in our people, understanding our clients' needs, and having a relentless focus on continuous improvement. Our social responsibility is what drives us, and we make an impact through contributions and support we give our communities.


Key responsibilities:

  • Enter data accurately and on time, including daily reports.

  • Processing subcontractor labour claims

  • Receipting orders

  • Reconciliation of timesheets against invoices

  • Raising of Purchase orders and invoicing for all contractors and labour hire work.

  • Help with process improvements and audits, making sure everything is recorded and completed on time.

  • Review agreed rates to invoices

  • Regular follow up with suppliers and site administrators

  • Available for adhoc site travel

  • Always act professionally, respectfully, and ethically.

    • To be successful in this role, you will possess:

  • Previous experience in a similar or complementary role.

  • Strong MS Office and computer skills (particularly Excel, Outlook, Word)

  • JDE and or Pronto experience highly advantageous.

  • Accounts Reconciliation experience.

  • Accurate data entry experience.

  • Sound Communication Skills

  • High Degree of Motivation and Willingness to Succeed.

  • Ability to Prioritise and Plan tasks

  • A person who is driven by process and improvement.

    • What we will offer you:

  • A competitive salary and access to a range of corporate discounts and cashback offers from over 350 popular retailers.

  • Paid parental leave.

  • Access to a dedicated online employee Wellbeing Centre providing education, support and tools to help you live a healthier life.

  • Access to salary sacrificing benefits.

  • Refer and earn program allowing you to earn up to $2,500 for referring new employees to MACA positions.

  • Save up to 10% on your Health Insurance with BUPA, HBF, HCF or Medibank.

    • There are many long-term opportunities available across our business, and more on the horizon. There is always room to grow and develop into the professional you want to be with MACA!

    Make Your Mark.

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