Administration Assistant

Location: Collie WA On Site

About Yancoal Australia

• Friendly, supportive and close working team
• Join a Company with a strong industry reputation
• Be based in Collie WA 6225

We are Australia's largest pure-play coal producer generating over $10 billion in Foreign Direct Investment; owning, operating or participating in coal mines across NSW, Queensland and Western Australia.

Managed by Yancoal, Premier Coal is the leading coal producer in Western Australia. Operating an open cut coal mine near Collie in the South West of WA, the operation produces coal for the domestic market with contracts to 2030

About the Role

Reporting to the HR Superintendent the Administration Assistant - Commercial works part of a small team with a focus on providing effective administrative support to the Commercial team at Premier Coal. The Administration Assistant is responsible for but not limited to:

• Management of invoices and purchase orders for mining labour hire provider
• Generate weekly unmatched invoice report and investigate discrepancies
• Update and issue reports on site to stakeholders following the end of each month
• Maintain an electronic filing system of commercial related documents
• Convert monthly forecasts to a daily forecast and coordinate the uploading into the system
• Analyse trends in commercial and warehouse expenditure
• Assist with the processing of accrual journals for each month end
• Provide temporarily leave coverage for other Administration Assistants as required

About You

The successful candidate will display the Yancoal 'Our Way' behaviours in everyday practice and foster a 'One Team' culture, along with promoting the Yancoal Values of People, Safety, Innovation, Integrity and Excellence. To be successful in the role you will also display the following skills and attributes:

• Strong time management and organisational skills, with the ability to prioritise workload
• Competent in Microsoft Office Suite particular Excel
• Quick learner and able to adapt with new computer programs
• Display professional behaviour incorporating a willingness to assist attitude
• Ability to maintain a high level of integrity and confidentiality
• Prior administration experience (essential)
• Prior administration experience in banking or commercial environment (desirable)

Benefits

Yancoal provides a range of benefits to appeal to the diverse needs of our employees. The following benefits are available to eligible employees:

• Salary continuance and life insurance
• 20 weeks paid primary carers parental leave with no waiting period
• Subsidised private health insurance
• Fitness Passport - discounted workplace health and fitness program
• Study assistance
• Flexible work arrangements
• Employee Assistance Program
• Access to financial education and banking discounts
• Salary packaging including novated leasing and remote area benefits
• Service recognition rewards
• Discounts program including major department stores, cinemas, restaurants

Yancoal values diversity and inclusion and encourages applications from people with diverse backgrounds including First Nations people, people with disability, people from diverse cultural and linguistic backgrounds, and people that identify as LGBTQIA+.

If this is sounding like what you might be looking for in your next role apply today to start an exciting new journey with us.

Applications close 3rd October 2025

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Yancoal will never ask you to make any payment or to provide credit card details when applying for any of our positions. If you have any concerns regarding the authenticity of communications received representing Yancoal, please email with the subject "Fraud Query", outlining your concern.