Senior Mechanical Engineer - Industrial Utilities & Systems

Trex; Winchester (VA); On-site; USD 110,000 - 140,000; Full time

Job summary

Trex in Winchester, VA is seeking a Senior Mechanical Engineer to lead the design, operation, and continuous improvement of complex mechanical utility systems supporting manufacturing. The role focuses on reliability, safety, and energy optimization in facilities such as chillers, boilers, CDA, HVAC, and related equipment.

You will develop P&IDs, equipment specs, and support engineering reviews, while guiding maintenance and operations teams.

Qualifications

• Bachelor’s degree in Mechanical or Chemical Engineering.
• 7+ years in industrial/manufacturing facilities.
• Experience with thermal systems and utility design.
• Experience with ASME/ANSI/NFPA codes.

Responsibilities

• Design, specify, and optimize mechanical utility systems.
• Develop P&IDs and equipment specs.
• Lead design reviews with stakeholders.
• Provide technical support to operations and maintenance.
• Manage small to medium capital projects.
• Analyze system performance for energy optimization.

Skills

Leadership

Mechanical Eng

Project management

Problem solving

Communication

Education

Bachelor's degree in Mechanical or Chemical Eng

Tools

AutoCAD

SolidWorks

Job description

Trex in Winchester, VA is seeking a Senior Mechanical Engineer to lead the design, operation, and continuous improvement of complex mechanical utility systems supporting manufacturing. The role focuses on reliability, safety, and energy optimization in facilities such as chillers, boilers, CDA, HVAC, and related equipment.

You will develop P&IDs, equipment specs, and support engineering reviews, while guiding maintenance and operations teams.