NEW JOB OPENING
SENIOR ESTIMATOR
IN Houston, TX, USA!

 

Date Posted: 04/16/2026
Hiring Organization: Rose International
Position Number: 499881
Industry: Energy
Job Title: Senior Estimator
Job Location: Houston, TX, USA, 77002
Work Model: Hybrid
Work Model Details: 4 days on-site,1 day remote
Shift: First Shift
Employment Type: Temporary
FT/PT: Full-Time
Estimated Duration (In months): 13
Min Hourly Rate($): 60.00
Max Hourly Rate($): 65.00
Must Have Skills/Attributes: Analysis, Budgeting, Cost analysis, Financial Analysis, Multitask, Oil and Gas, Project Management, Verbal Communication, Written Communication
Experience Desired: Experience with execution of large upstream and downstream projects. (onshore and offshore) (8+ yrs); Proficiency in QUE$TOR or equivalent offshore estimating software (3+ yrs); Experience with Monte Carlo simulations or other risk-based estimating techniques (3+ yrs); Estimating and/or project controls experience in the Oil and Gas industry (5+ yrs); Offshore, Early Concept Estimator with Exploration knowledge and New Country Entry Experience (8+ yrs)
Preferred Education: Bachelor’s Degree
Required Certifications/Licenses: Transportation Worker Identification Credential (TWIC)

**C2C is not available**

 

Job Description
***Candidates must be local in Houston, TX***



Education:

• Bachelor’s degree preferred



Qualifications/Skills:

• Experience with execution of large upstream and downstream projects. (onshore and offshore)

• Proficiency in QUE$TOR or equivalent offshore estimating software.

• Experience with Monte Carlo simulations or other risk-based estimating techniques

• 5+ years of estimating and/or project controls experience in the Oil and Gas industry.

• Offshore Estimator, Early Concept Estimator with Exploration knowledge and New Country Entry Experience

• Wide range of experience in estimating and project controls in projects in the Oil and Gas industry.

• Experience with upstream and downstream project estimating / planning and execution.

• Demonstrated ability to work effectively and collaboratively in a multi-disciplinary team environment.

• Strong organizational, communication and interpersonal skills.

• Ability to be flexible and adaptable to changing business priorities, and progress work scopes to agreed outcomes in a timely manner.

• Excellent communication skills (both oral and written) and ability to effectively interface with a broad range of stakeholders.

• Proven ability to assist with partner/stakeholder alignment on estimate explanations and approvals.

• Ability to actively foster a learning culture and help a team or organization change for the better.

• Passionate attitude for growing and developing ways to get things done more efficiently.



Job Description:

• The Senior Estimator is responsible for leading early estimating processes for capital projects or portfolios of projects.

• This role may deliver cost estimating and budgeting, as well as risk consulting, validating contractors bid, and maintaining and updating cost/estimating database, on projects of varying complexity and size.

• Deliverables: Shaping include but not limited to Cost, Schedule, and Project Controls



Key Responsibilities:

• Lead development of Project Cost Estimates and Basis of Estimate (BoE) in alignment with Chevron Project Management System (CPMS) standards and requirements, including but limited to, WBS, OBS, Project Schedules, Resource and Staffing Plan and integration with funding request documentation.

• Lead development and maintenance of Estimate Plan for various early phases of the project, in alignment with CPMS standards and requirements.

• Collaborate with opportunity shaping, execution, engineering, procurement, and project management teams to verify and refine estimated costs for materials, labor, and indirect expenses.

• Provide accurate cost projections and alternatives scenario analysis to support strategic decision-making

• Integrate contingency planning, escalation factors, and risk analysis into cost estimates.

• •Mentor and train team members on best practices in cost estimating and software tools.

• Develop cost estimates, identifying variances, review and validate contractor's estimates and engineering studies.

• Develop and implement procedures which tie estimates and budgets to appropriate project team members

• Coordinate and support Cost Estimates Assurance Review engagements, ensuring deliverables are comprehensive, accurate and aligned with Cost Engineering standards and project needs.

• Perform cost estimate coordination and oversight of contractor cost estimates, ensuring cost estimates are: - Consistent, comprehensive and accurate.

• Participate in cost and schedule risk assessment engagements, ensuring contingency is properly determined and incorporated in cost estimate and budgets.

• Proactively support development of cost model in advance of the risk assessment engagements to ensure consistency and alignment with CPMS standards.

• Ensure Project Cost Estimates and Basis of Estimate (BoE) are revised with revision control, based upon cost assumptions and any cost estimate changes.

• Participate in developing Work Breakdown Structures (WBS) and Cost Breakdown Structures (CBS) as basis for project budgeting, cost control and forecasting.

• Critically review and analyze productivity and resource estimates, identifying impacts on cost and schedule, challenging the contractor's estimates as needed.

• Proactively support generation of quality cost estimating & budgeting reports and required documents for project Funding Appropriation and Business Planning.

• Support Project Management of Change (MOC) processes and procedures.

• Evaluate contingency to establish appropriate contingency drawdown strategy required to complete the project based on proper risk analysis.

  • **Only those lawfully authorized to work in the designated country associated with the position will be considered.**

  • **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client’s business needs and requirements.**


 

Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.

California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.

Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.

If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.

Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).

 

Apply Now

 

About Rose

  • Founded in 1993
  • Office Locations Across the U.S.
  • 150+ Clients: Corporations and Government Agencies
  • Employee Oriented Company
  • Challenging Assignments Across the U.S.
  • Continuous Professional Development

Each time I contacted Rose, I was completely satisfied with the great attention and customer service I received. Each person was extremely knowledgeable and patient with my concerns or questions.

Diana, Consultant

The interactions that I have had with your representatives have always been prompt and very professional. I am very pleased and impressed with your company and services.

Sioe, Consultant

It was great working for Rose International. Everyone was extremely helpful.

Rosann, Consultant

I am very happy with the Rose International, and the professionalism of the employees.

Robin, Consultant

Rose International was not only attentive and responsive, but they were very professional and helpful whenever I called or needed any assistance.

Diane, Consultant

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