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Senior Mechanical Estimator / Quantity Surveyor (Remote)

Seattle, Washington, us🌐 Remote💼 Full-time💰 $140,000–$140,000🗓 2026-08-21 → 2026-09-25

Core

Independently prepare and present mechanical cost estimates, quantity take-offs, and commercial management for complex Mechanical Building Services and Process Utility installations in semiconductor manufacturing facilities.

Role type

Senior Mechanical Estimator / Quantity Surveyor (Construction Consultancy)

Builds

Cost estimates, commercial recommendations, and change order validations for industrial technology and semiconductor projects.

Domain

Construction, Industrial Technology, Semiconductor Manufacturing

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Quantity surveying, cost estimation, contract management, vendor prequalification, bid analysis, change order negotiation, cost comparison, Class 2/3 estimating, construction industry technical knowledge

Preferred skills

RICS accreditation, semiconductor facility infrastructure knowledge, BIM-based quantity extraction, familiarity with MCAA/SMACNA/RS Means, Class 2 estimate experience

Technologies

MS Suite, Bluebeam, digital cost management tools, estimating software, Take-off Software

Responsibilities

Advise clients on strategies and manage vendor prequalification; evaluate contractor tenders and prepare commercial recommendations; review and negotiate variations and change orders; perform high-level reviews of change orders; benchmark performance against successful commissions; assist with change management in fast-track environments.

Seniority

Senior, hands-on IC

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