Field Execution & Construction Oversight • Support daily field execution activities across civil, structural, mechanical, electrical, and specialty subcontract scopes • Perform construction supervision, field inspections, and oversight to verify work is executed in accordance with drawings, specifications, codes, and approved procedures • Support receipt inspection of materials and equipment, verifying compliance with procurement requirements, certifications, and quality documentation • Assist with site logistics planning, laydown coordination, access control, and work sequencing • Coordinate onsite activities between subcontractors, Oklo CPM, engineering, quality, safety, and operations • Monitor construction progress, identify field constraints, and proactively escalate issues impacting safety, quality, cost, or schedule • Support verification of material traceability, storage requirements, and preservation controls in accordance with quality requirements • Assist with work package readiness, including verification of approved drawings, permits, inspections, and prerequisite work • Assist with field walkdowns, pre-task planning, daily coordination meetings, and shift turnovers • Assist with resolution of field-generated issues, including constructability concerns, access constraints, and sequencing conflicts • Support site housekeeping, work area control, and compliance with site-specific safety and security requirements. • 8+ years of construction experience across heavy civil, infrastructure, industrial, or mission-critical facilities • Experience supporting construction activities in regulated or high-consequence environments (DOE, nuclear, aerospace, industrial, or similar) • Strong understanding of construction drawings, specifications, means and methods • Experience with RFIs, submittals, inspections, ITPs, and turnover documentation • Proven ability to coordinate field activities across multiple disciplines and stakeholders • OSHA 30 required; additional safety and quality certifications a plus • Must be based in or relocate to work onsite in Idaho Falls; travel to other Oklo project locations as needed.