Senior Estimator
Listed on 2026-07-18
-
Construction
Estimator, Civil Engineering -
Engineering
Estimator, Civil Engineering
Job Description
Insight Global is looking for a Senior Estimator to join a large rail-infrastructure project. This individual will sit within the Track Alliance and play a key role in developing accurate, detailed, and defensible estimates for complex rail, track, and heavy civil infrastructure scopes.
This is a highly technical and collaborative environment where communication, analytical ability, and large-scale infrastructure experience are critical. The ideal candidate will have strong hands‑on estimating experience, a background in heavy civil or rail/track work, and the ability to lead and mentor a small team while still executing technical estimating work themselves.
Day-to-DayThe Senior Estimator will be responsible for reviewing drawings, tender documents, design models, and project scope to understand what needs to be priced across rail/track and civil infrastructure packages. They will develop detailed quantities, bills of quantities, material pricing, labour rates, equipment requirements, crew assumptions, and cost models to support project estimates.
This role will be approximately 50% hands‑on estimating/modelling and 50% leadership, review, and coordination. They will lead or mentor one to two estimators, review estimating work, help establish estimating guidelines, and work closely with project managers, design teams, construction teams, executives, subcontractors, and suppliers to validate assumptions and ensure estimates are accurate and aligned to project objectives.
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances.
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- 10+ years of hands‑on construction estimating experience.
- Strong experience estimating large‑scale infrastructure projects, ideally within rail, track, transit, or heavy civil construction.
- Experience working in a major contractor, joint venture, or large infrastructure project environment.
- Strong ability to read and interpret complex construction drawings, blueprints, tender documents, and scope packages.
- Advanced Excel skills, including pivot tables, Power Query, cost models, and detailed reporting.
- Experience developing BOQs, material price lists, labour costs, equipment requirements, crew assumptions, and detailed estimate backups.
- Experience using Bluebeam or similar software for takeoffs and quantity development.
- Experience with Hard dollar or similar software.
- Experience with Visio or PowerPoint for presentations.
- Strong analytical and mathematical skills with high attention to detail.
- Excellent communication skills with the ability to explain technical estimating assumptions clearly to internal teams, clients, and stakeholders.
- Leadership experience or the ability to mentor and review the work of one to two estimators. Specific experience within track estimating.
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