Estimator
- Location
- Gurgaon, Haryana, India
- Work mode
- On-site
- Employment type
- Full-time
About the job
Title: Estimator
Job Title Cost Estimator Cost Estimating – STS KBR’s Sustainable Technology Solutions (STS) group is seeking a Cost Estimator with early-career experience in cost estimating for hydrocarbon, ammonia, chemical, and energy projects. Experience supporting clients as a part of EPCM/EPC contractor, supplier, or package vendor is preferred. The role reports to the Estimating Manager and will support the development of conceptual, semi-detailed, and detailed TIC estimates, working independently or under the guidance of a Lead Estimator. Summary Section This position is suited for an Estimator with Engineering background having 5-10 years of experience in cost estimation. The candidate should be capable of supporting Lead Estimators on complex projects, collaborating effectively with multidisciplinary engineering teams, and independently handling small to mid-sized estimating assignments, while contributing to the continuous improvement of estimating databases and tools. Responsibilities: The candidate will be responsible to :
• Develop equipment and discipline cost estimates by reviewing process data, equipment specifications, vendor quotations, and other technical deliverables.
- Develop equipment and discipline cost estimates by reviewing process data, equipment specifications, vendor quotations, and other technical deliverables.
- Utilize Aspen Capital Cost Estimator (ACCE), internal estimating tools, and historical databases to prepare cost estimates.
- Support lead estimator the development of conceptual/ semi-detailed, and detailed Total Installed Cost (TIC) estimates
- Review and evaluate vendor quotations, budgetary pricing, and market data for estimate development.
- Maintain and update historical cost databases with technical and commercial information from projects and suppliers.
- Coordinate with process, mechanical, piping, electrical, and instrumentation engineers to obtain estimating inputs and validate assumptions.
- Prepare estimate basis documents, cost summaries, and estimate reports.
- Independently execute small to medium-sized estimates and support Lead Estimators on larger projects.
• B.E./B.Tech. in Mechanical/ Chemical/ Petroleum/ Instrumentation/ or a related Engineering discipline from a recognized institution
- B.E./B.Tech. in Mechanical/ Chemical/ Petroleum/ Instrumentation/ or a related Engineering discipline from a recognized institution
- Total professional experience of 5-10 years, with a minimum of 5 years of relevant experience in cost estimating for hydrocarbon, chemical, ammonia, refining, petrochemical, or other energy-sector projects.
- Experience working within an EPC, EPCM, Technology/licensor organization, equipment supplier, or package vendor environment.
- Hands-on experience with Aspen Capital Cost Estimator (ACCE) and familiarity with AACE estimating methodologies for conceptual, semi-detailed, and detailed estimates.
- Good understanding of process equipment, datasheets, PFDs/P&IDs, plot plans, equipment layouts, and technical specifications relevant to estimate development.
- Proven ability to work effectively within a multidisciplinary project team while supporting Lead Estimators and independently handling assigned estimating tasks.
- Proficiency in Microsoft Office 365 applications, particularly Excel, PowerPoint, Word, Outlook, Teams, and SharePoint.
- Effective communication and interpersonal skills with the ability to interface with engineering disciplines, project teams, vendors, subcontractors, and clients.
- Experience maintaining and utilizing historical cost databases and estimating workbooks is desirable.
• B.Tech. – Mechanical / Chemical • ASPEN CCE software experience / ASPEN certified estimator would be added advantage • Proficient in using AI tools Decarbonization – Energy Transition – Sustainability Belong. Connect. Grow. with KBR!
From Kbr's careers page (Workday), checked 29 Oct 2026.
How to apply
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Posted 13 Oct 2026 · checked 29 Oct 2026 · Report this job