Construction Engineer III

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Carson, CA, US

3 days ago Requisition

Salary: $49.00 Annually

AMPAM is a leading Mechanical, Electrical, and Plumbing (MEP) contractor serving large-scale multifamily and commercial projects across California. With 1,500 employees across multiple business units, we are committed to delivering quality, safety, and excellence in every project.

Construction Engineer III serves as a senior technical resource and project lead responsible for the planning, coordination, and execution of mechanical (HVAC), electrical, and plumbing (MEP) systems in multi-family new construction projects. This position requires deep technical expertise, strong leadership in field coordination, and the ability to manage multiple complex projects through all construction phases—from preconstruction to commissioning and turnover. Construction Engineer III provides direction to junior engineers, works closely with subcontractors, and ensures that MEP systems are designed and installed according to the project’s quality, schedule, and cost objectives.

• Lead all MEP coordination efforts across multiple multi-family projects, ensuring seamless integration of plumbing, HVAC, and electrical systems.
• Serve as the primary liaison between the design team, construction management, and field trades to resolve complex technical issues.
• Oversee preconstruction MEP design reviews, constructability assessments, and value engineering recommendations.
• Manage MEP subcontractors to ensure adherence to project schedules, budgets, and quality requirements.
• Facilitate and lead weekly coordination and progress meetings for MEP systems.
• Thoroughly specify equipment, materials/joinery, means and methods, and general engineering practices for MEP systems, components, and interrelated function with other disciplines/trades.

• Review and approve submittals, shop drawings, and RFIs to ensure alignment with design intent and specifications.
• Conduct regular site inspections to verify MEP installation quality, compliance with codes (NEC, IPC, IMC, IECC), and consistency with approved drawings.
• Lead commissioning and system startup coordination, including documentation and testing procedures.
• Evaluate field conditions, recommend corrective actions, and ensure timely issue resolution.
• Oversee preparation of accurate as-built documentation and final turnover packages.

• Support Construction Managers with MEP scope development, bid evaluations, and subcontractor selection.
• Track MEP-related costs, budgets, and change orders; provide forecasts and variance reports.
• Develop and maintain project documentation including schedules, logs, and progress reports.
• Ensure all MEP systems meet company and client performance standards, sustainability goals, and design criteria.

• Lead enforcement of QA/QC standards for all MEP work.
• Ensure full compliance with local, state, and national safety regulations, and company safety policies.
• Participate in jobsite safety walks and promote a culture of safety within project teams and subcontractors.
• Provide technical guidance, training, and mentorship to Construction Engineer I and II team members.
• Support the professional development of junior engineers by reviewing their work and offering constructive feedback.
• Contribute to the continuous improvement of company MEP standards, templates, and best practices.

• Bachelor’s degree in Mechanical, Electrical, or Construction Engineering, or a related discipline (required).
• 6–10 years of experience in construction engineering or MEP design and coordination for multi-family or commercial projects.
• Proven experience managing field coordination and subcontractors for MEP installations.
• Design-build or developer-led project experience strongly preferred.

• Advanced understanding of building MEP systems, including HVAC load balancing, plumbing…