Accounts Administration Assistant

GR Engineering Services Limited; Perth; On-site; AUD 65,000 - 75,000; Full time

Benefits offered by this job

Weekly pay

Employee Assistance Program

24 weeks parental leave

Collaborative culture

Job summary

GR Engineering Services Limited (GRES) is seeking an Accounts Administration Assistant to join our Ascot team. You will help ensure all accounts are processed efficiently and support a busy accounts function.

Ideal candidates have at least 2 years in accounts payable, strong data entry and MS Office skills, and exposure to GreenTree ERP is a plus; Australian working rights are essential. GRES offers a collaborative culture, weekly pay, and development opportunities within a major ASX-listed

Qualifications

• 2+ years in accounts payable
• Strong data entry and attention to detail
• Proficient in MS Office; GreenTree ERP is a plus
• Fast learner who can pick up new processes
• Excellent communication and interpersonal skills
• Current driver’s licence and full Australian working rights

Responsibilities

• Accounts Payable: data entry, coding and processing
• Process high volumes of invoices accurately
• Liaise with suppliers, management and staff to resolve payment issues
• Document and record keeping per GRES standard
• Assist in end-of-month processing and reporting
• Assist in reconciliations (bank, accounts, petty cash)
• Assist with reimbursements
• Assist with contractor setup and payment

Skills

Accounts Payable

Data Entry

Communication

Driver’s Licence

Australian Working Rights

Tools

GreenTree ERP

MS Office

Job description

• Join our amazing Accounts team
• A supportive, collaborative, and friendly workplace culture
• Weekly pay cycle & great location in Ascot

Do you want to work for a company who provides the financial peace of mind of a major ASX-listed company with the heart of a family business? With a massive project pipeline, a hands‑on leadership team, and the security of our industry reputation, your future is secured.

Our success is built collectively, through collaboration, trust, and a shared commitment to excellence. Prioritising diversity, professional growth and autonomy, we pride ourselves on measurable outcomes. With us you aren't a number, but a trusted part of a team committed to delivering outstanding outcomes for our global clients. You are empowered to take ownership of your role while working across full project lifecycles. We offer stretch opportunities early and direct mentorship to ensure our teams have the chance to develop new skills and knowledge.

“Family values. Premier performance. Shared success.”

About Us

GR Engineering Services Limited (GRES) is a leading process engineering consulting and contracting company that specialises in providing high quality engineering design and construction services to the mining and mineral processing industries.

We currently have multiple projects on the go and our projection for growth means we are actively looking for talent across all areas of our business.

The Opportunity

We are on the lookout for an experienced Accounts Administration Assistant to join our team in Ascot. This role will play an integral part in ensuring all accounts are processed efficiently.

This is a fantastic opportunity for someone who is detail-oriented, organised, and enjoys working in a fast-paced, collaborative environment.

A typical day will consist of

• Accounts Payable (data entry, coding and processing)
• Processing high volumes of invoices efficiently and accurately
• Liaising with suppliers, management and other employees to resolve any payment issues
• Document and record keeping as per GRES standard
• Assisting in end of month processing and reporting
• Assisting in reconciliations (bank, accounts and petty cash)
• Assisting with reimbursements
• Assisting with contractor setup and payment

About you

• Minimum 2 years’ experience in an accounts payable role
• Strong computer skills and attention to detail for data entry
• Strong MS office and Computer skills (exposure to the GreenTree ERP system preferable)
• Positive attitude and able to pick up new processes quickl
• Excellent communication and interpersonal skills with the ability to influence positive safety behaviours
• Current Driver’s Licence
• Full and unrestricted Australian working rights

What’s on offer

We value you and understand that life happens outside of work. We offer genuine flexibility, convenient amenities, and make sure that you have the practical support you need. This includes:

• Attractive remuneration on a weekly pay cycle
• Employee Assistance Program (EAP), well-being assistance, free for all the family
• A collaborative and supportive team environment with all the tools to succeed
• GRES provides 24 weeks of paid parental leave to primary caregivers
• Friendly supportive culture

With over 800 employees across Australia and growing, our focus is to create a rewarding working environment where you will be valued and appreciated for your knowledge, experience and innovative mind.

Discover what’s under the bonnet at GRES by visiting the careers page to find a culture whereyou are valued, make a difference and gain end-to-end project experience.

GRES is an equal opportunity employer and believes that diversity, equity and inclusion deepens our depth of knowledge, capability and experience.

We welcome applications from all backgrounds.