Genus Industrial Services are currently looking for an experienced Senior Estimator to lead the preparation of tenders and drive commercial success. 15th April, 2026Genus Industrial Services is a leading construction and maintenance provider servicing the Mining, Oil & Gas, Infrastructure and Power Generation sectors, and is a subsidiary of the GenusPlus Group. We are seeking a highly skilled Senior Estimator to develop accurate, competitive, and commercially sound estimates for medium to large EPC projects. This role works closely with Operations, Engineering, Supply Chain, and Fabrication teams to develop fully costed proposals and present the basis of estimate to senior management. You will play a key role in shaping bid strategy, analysing drawings and documentation, developing cost models, and ensuring our tenders are technically robust, commercially competitive, and aligned with client expectations. This is an opportunity for an experienced estimator who thrives in a fast‐paced environment and enjoys solving complex commercial and technical challenges.Key Tasks & ResponsibilitiesPrepare detailed and accurate estimates for commercial proposals in collaboration with Operations, Engineering, Supply Chain Develop detailed first principles estimates Analyse drawings, specifications, PPR's, price schedules, and historical data to determine labour, material and equipment costs Prepare estimates aligned to work breakdown structures and scheduling requirement Lead pre‐contract kick‐off meetings to plan bid strategy and confirm delivery methodologies Source and evaluate firm quotes from suppliers, subcontractors, and equipment vendors Collaborate with internal stakeholders to ensure accuracy, consistency, and competitiveness of estimates Support the development and maintenance of cost databases, supplier directories, and pricing records 15th April, 2026Genus Industrial Services is a leading construction and maintenance provider servicing the Mining, Oil & Gas, Infrastructure and Power Generation sectors, and is a subsidiary of the GenusPlus Group. We are seeking a highly skilled Senior Estimator to develop accurate, competitive, and commercially sound estimates for medium to large EPC projects. This role works closely with Operations, Engineering, Supply Chain, and Fabrication teams to develop fully costed proposals and present the basis of estimate to senior management. You will play a key role in shaping bid strategy, analysing drawings and documentation, developing cost models, and ensuring our tenders are technically robust, commercially competitive, and aligned with client expectations. This is an opportunity for an experienced estimator who thrives in a fast‐paced environment and enjoys solving complex commercial and technical challenges.Key Tasks & ResponsibilitiesPrepare detailed and accurate estimates for commercial proposals in collaboration with Operations, Engineering, Supply Chain Develop detailed first principles estimates Analyse drawings, specifications, PPR's, price schedules, and historical data to determine labour, material and equipment costs Prepare estimates aligned to work breakdown structures and scheduling requirement Develop conceptual information to deliver definitive total installed cost estimates Lead pre‐contract kick‐off meetings to plan bid strategy and confirm delivery methodologies Source and evaluate firm quotes from suppliers, subcontractors, and equipment vendors Collaborate with internal stakeholders to ensure accuracy, consistency, and competitiveness of estimates Support the development and maintenance of cost databases, supplier directories, and pricing recordsPreferred Qualifications/Experience Previous experience estimating EPC projects preferably within the renewable energy sector Qualifications in Engineering, Construction Management, or equivalent experience 10+ years' experience in an Estimating role Proficiency in MS Word and Excel Strong analytical, critical thinking and organisational skills Strong understanding of construction methodologies and processes Experience of Win Est of other estimating software preferred but not essential Right to work in Australia essential If after reading the details of this vacancy you feel you meet the selection criteria, and would be a good fit for the role, please select apply.Genus values diversity and inclusion and strongly encourages applications from women and Aboriginal and Torres Strait Islander peoples.*Please note that due to high volumes of applications only those shortlisted will be contacted.Apply For Job #J-18808-Ljbffr