Civil Construction Engineering I

Trillium Construction is now seeking a Change Order Engineer - Civil/Building Projects in Midtown Manhattan, NY!

Eligibility: Applicants must be authorized to work in the United States without visa sponsorship.

We are a leading civil and building construction firm delivering extraordinary infrastructure projects nationwide. For over a century, we have supported the development and maintenance of highways, bridges, tunnels, mass‑transit systems, and water/wastewater facilities. We offer the opportunity to work on large, high‑profile projects that impact communities.

Analyze drawings, specifications, RFIs, field directives, and design revisions to determine scope impacts.

Prepare detailed cost estimates, including labor, materials, equipment, subcontractor costs, and schedule impacts.

Evaluate subcontractor change order requests for validity, accuracy, and contractual compliance.

Contract Administration

Interpret prime contracts, subcontracts, and project specifications to ensure compliance.

Prepare and review notices of change, claims, and supporting documentation.

Assist in dispute resolution and claims mitigation related to scope changes.

Work closely with Project Managers, Superintendents, Estimators, and Field Engineers to capture and validate change events.

Support procurement and subcontract teams with change order negotiations and cost justifications.

Attend project meetings to identify potential changes and provide commercial input.

Prepare executive summaries and reports on change order status, trends, and financial impacts.

Support monthly cost reports, forecasts, and project financial reviews.

Risk Management

Identify potential cost and schedule risks related to design changes and unforeseen conditions.

Provide recommendations to minimize financial exposure and protect project margins.

Assist in the development of mitigation strategies for disputed changes and claims.

Bachelor’s degree in Civil Engineering, Construction Management, or related field.

10+ years of experience in change order management, cost engineering, or contract administration for civil/building projects.

Strong experience with heavy civil, infrastructure, and vertical construction projects (e.g., transportation, commercial, public works).

In‑depth knowledge of construction contracts (lump sum, GMP, unit price, design‑build).

Proven ability to price and negotiate complex change orders on large‑scale projects.

Strong understanding of project controls, scheduling impacts, and cost analysis.

Proficiency in construction management and cost control software (e.g., Advanced skills in Microsoft Excel and cost estimating tools.

Ability to read and interpret construction drawings, specifications, and contracts.