Perth CBD Office Part time role — approx. 24 hours per week Partner with finance and project leaders to keep operations efficient Finance Contracts Officer (Part‑Time) – GR Production Services Location: Perth CBD Office | Days: Part-time role — approx. 24 hours per week ⭐ About GR Production Services GR Production Services (GRPS) is a leading provider of operations, maintenance, and project support services to the energy sector. With a strong footprint across WA, NT and QLD, we partner with major operators across onshore gas processing facilities and LNG assets to deliver safe, reliable, high‑quality outcomes in brownfield maintenance, commissioning and operational environments. GR Production Services is a division of GR Engineering Services (ASX: GNG). ⭐ About the Role Due to continued growth across our client’s portfolio, we are excited to introduce a newly created opportunity for an experienced Finance Contracts Officer to join our Finance Team in a part‑time capacity. Reporting directly to the Manager Finance, this role is central to ensuring projects are set up for success. You’ll support a wide range of finance, cost control, and operational activities — with a strong focus on financial controls, accurate job costing, and proactive reporting. In this role, you’ll collaborate closely with clients, project leaders, and internal stakeholders to maintain strong financial oversight by monitoring customer contracts against plan, identifying variances, and contributing to improvements that enhance the quality and timeliness of internal financial reporting. This is a role where your attention to detail, customer‑focused mindset, and drive for accuracy will make a meaningful impact as our business continues to grow. ⭐ Key Responsibilities: Prepare regular job cost reports Reconcile customer purchase orders with internal Cost, Time and Resources (CTR) budgets, ensuring accuracy of sell rates and resource allocations Prepare job budgets for existing work scopes and potential new projects Process supplier invoices in a timely and accurate manner, ensuring compliance with the authorisation matrix Prepare weekly and ad‑hoc payment runs Liaise with suppliers and respond to queries promptly Manage monthly client billing processes Ensure job cost control systems are set up, maintained, and updated in a timely manner Reconcile Remittance Advices Support the Manager Finance with day‑to‑day functions ⭐ About You (Qualifications & Experience) Tertiary qualification in Finance, Accounting, Business, or similar (preferred) Experience in a finance, contracts, cost‑control, or billing role Strong understanding of job costing, purchase orders, invoicing, and reconciliations Proficiency with financial/ERP systems (e.g., Pronto, SAP, MYOB, or similar) Strong Excel skills, including lookups and pivot tables Excellent attention to detail and accuracy in financial data Effective communication and supplier/client liaison skills Experience in oil & gas, hydrocarbons, engineering, or project‑based environments (desirable) ⭐ What We Offer: A newly created position offering the chance to shape your role as our business grows. Part‑time hours, offering flexibility to support work–life balance. Supportive team environment with direct access to senior leadership. Opportunities for skill development and future internal career pathways. A collaborative workplace that values accuracy, transparency, and continuous improvement. Central Perth CBD office with modern facilities and a connected team culture. ⭐ How to Apply If you’re looking to join a supportive Finance Team and play a key role in driving financial accuracy across exciting projects, we’d love to hear from you. Apply now and complete the screening questions, previous applicants are welcome to resubmit. Only applicants shortlisted for interviews will be contacted. GR Production Services are committed to workplace diversity and strongly encourages female and Indigenous candidates to apply.
