Worley · 13 hours ago
Senior Estimator
USA-TX-Houston
Full-time
Onsite
Senior Level
7+ years expWorley is a global professional services company of energy, chemicals and resources experts headquartered in Australia. The Estimator is responsible for developing accurate and competitive cost estimates for projects involving automation and instrumentation across multiple industries. This role requires collaboration with project managers and engineers to ensure estimates align with project scope and commercial requirements.
ChemicalEnergyMineralMiningOil and GasPrecious Metals
Responsibilities
Prepare detailed cost estimates for automation and I&C projects, including materials, labor, equipment, and subcontractor costs
Experience in producing class 1-5 estimates. (Conceptual through to control estimates)
Review project specifications, drawings, and technical documents to ensure accurate scope interpretation
Provide estimating support to the engineering disciplines through the full project lifecycle
Collaborate with engineering and project teams to validate technical requirements and identify cost drivers
Develop and maintain estimating tools, databases, and historical cost records for accuracy and efficiency
Analyze vendor and subcontractor quotations for compliance and competitiveness
Identify risks and opportunities within estimates and communicate recommendations to project leadership
Support bid preparation and proposal development, ensuring alignment with commercial strategies
Participate in project reviews and provide input on cost control measures during execution
Support project controls and change management teams with MOC and quantity tracking
Contribute to continuous improvement initiatives within the estimating function and PMO governance
Qualification
Required
7–10 years of experience in estimating or cost engineering for automation and I&C projects in industrial settings
Strong understanding of automation systems, instrumentation, and control technologies
Proven ability to interpret technical drawings, specifications, and industry standards
Proficiency in Cleopatra Enterprise (cost estimating software) is required
Experience with estimating software and tools, as well as proficiency in MS Excel and other Microsoft applications
Familiarity with various commercial contracting models (Lump Sum, Fixed Price, Target Price, Reimbursable)
Strong analytical and problem-solving skills with attention to detail
Ability to work autonomously and rely on own technical judgment rather than seeking frequent technical assistance
Excellent communication and interpersonal skills for collaboration with internal teams and external stakeholders
Ability to manage multiple priorities and deliver accurate estimates under tight deadlines
A degree in engineering, automation, instrumentation & control
Preferred
Degree in a related technical discipline
Experience in Energy & Nuclear, Oil & Gas, Chemicals, Renewables, and Mining is an asset
Willingness to travel occasionally as required for project meetings and site visits
Company
Worley
Worley is a leading global provider of professional project and asset services in the energy, chemicals and resources sectors.
10001+ employees
H1B Sponsorship
Worley has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2022 (2)
2020 (2)
Funding
Current Stage
Late StageTotal Funding
$362.1MKey Investors
Phoenix Group
2025-08-18Debt Financing· $101.73M
2025-05-06Debt Financing· $260.16M
2017-02-28Private Equity
Leadership Team
Chris Ashton
Chief Executive Officer
Anna Joubert
VENDOR DATA COORDINATOR
Recent News
2025-12-24
2025-12-24
Company data provided by crunchbase