Senior Cost Engineer

Join to apply for the Senior Cost Engineer role at OSM People 1 day ago Be among the first 25 applicants Join to apply for the Senior Cost Engineer role at OSM People Direct message the job poster from OSM People We are currently seeking an experienced Senior Cost Engineer to support our client’s large-scale energy projects in a dynamic and evolving work environment. You will play a key role in cost management, forecasting, and budget control while supporting project teams and mentoring junior staff. Join a leading global engineering services provider delivering critical infrastructure and project services to major energy operators worldwide. As industry shifts toward cleaner, secure energy solutions, this organisation plays a vital role in shaping the transition — and now, you can be part of that journey. Perth based opportunity Contract Position Competitive Rates Key Responsibilities: Translate complex data into clear, actionable insights for stakeholders and project teams. Enhance and streamline cost control tools, processes, and procedures. Provide mentorship and guidance to junior cost control staff. Partner with project managers and budget holders to support effective financial oversight. Prepare timely and accurate periodic cost reports in consultation with internal teams. Coordinate with engineering teams to clarify discrepancies and contribute to risk mitigation strategies. Monitor expenditures, analyse variances, and present findings to relevant stakeholders. Forecast costs for project line items in collaboration with project teams. Assess potential variations and claims from subcontractors and vendors. Support ad hoc cost analyses and participate in project review meetings as required. Act as a liaison between engineering, accounts, and project teams to ensure financial clarity. Recommend process improvements for more effective cost control. Build and maintain historical cost databases for future reference. Solve complex issues using both technical expertise and business acumen. Communicate effectively across all levels of the organisation, adapting messaging to suit diverse audiences. About You: Several years of experience in the cost control function within the Oil & Gas or related process industries, ideally on international, large-scale projects with progressively increasing responsibilities, including team leadership. A background in Quantity Surveying is highly regarded. Demonstrated expertise in cost control with fully developed technical competencies. Capable of establishing and enhancing standards, procedures, and processes. Experienced in developing project budgets aligned with standardised structures. Skilled in producing accurate cost forecasts to support project management objectives. Performs comprehensive variance analysis, including quantities, costs, labour hours, and productivity metrics. Ensures the accuracy and quality of deliverables produced by junior team members. Strong understanding of estimating methodologies and practices. Proficient in reviewing and refining estimates for changes in project scope or trends. Thorough knowledge of Work Breakdown Structure (WBS) requirements across all project phases. What’s on Offer: Be part of a global energy project portfolio during a period of exciting transition. Work with an inclusive team in a hybrid and flexible working environment. Opportunity to shape and improve cost control frameworks within the business. A supportive culture that values diversity, safety, and innovation. Ready to bring your expertise to a high-performing global team? Apply now or contact our recruitment team at for a confidential discussion. Seniority level Seniority level Mid-Senior level Employment type Employment type Contract Job function Industries Oil and Gas Referrals increase your chances of interviewing at OSM People by 2x Get notified about new Cost Engineer jobs in Perth, Western Australia, Australia . 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