Lead Mechanical Engineer – Building Systems & HVAC Design

Sky Mavis; Dallas (TX); On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Discretionary Bonus

Comprehensive Benefits Package

Job summary

Clayco Design & Engineering is seeking a Lead Mechanical Engineer to drive the design and delivery of building systems across diverse projects. You will lead HVAC, plumbing, and fire protection design, perform detailed calculations, and guide junior engineers while coordinating with architects, structural, electrical teams, and project managers.

Responsibilities include design reviews, client documentation, commissioning oversight, and staying current with codes and industry trends.

Qualifications

• Bachelor’s degree in Mechanical Engineering; Master’s degree preferred.
• 7–10 years of mechanical engineering design experience, with at least 3 years in a leadership role.
• Strong experience in HVAC, plumbing, fire protection, and building energy management.
• Professional Engineer (PE) license required; LEED accreditation a plus.
• Proficiency in AutoCAD, Revit, Trane/Carrier tools; code familiarity (ASHRAE, NFPA, IMC).
• Ability to manage multiple projects with varying complexity and deadlines.
• Willingness to travel to project sites as required.

Responsibilities

• Lead the mechanical design and engineering of HVAC, plumbing, fire protection, and other building systems.
• Perform detailed mechanical system calculations and analyses to ensure code compliance.
• Manage timelines, budgets, and resources while coordinating with other disciplines.
• Review drawings, specifications, and submittals for quality and accuracy.
• Provide technical guidance and mentorship to junior engineers.
• Develop reports and design documentation for clients and stakeholders.
• Collaborate with project managers to define scope, schedule, and deliverables.
• Oversee commissioning, testing, and start-up of mechanical systems.

Skills

Mechanical design

Leadership

Project management

HVAC systems

Piping

Education

Bachelor's degree in Mechanical Engineering

Master's degree preferred

Tools

AutoCAD

Revit

Trane/Carrier tools

Energy modeling

Job description

Clayco Design & Engineering is seeking a Lead Mechanical Engineer to drive the design and delivery of building systems across diverse projects. You will lead HVAC, plumbing, and fire protection design, perform detailed calculations, and guide junior engineers while coordinating with architects, structural, electrical teams, and project managers.

Responsibilities include design reviews, client documentation, commissioning oversight, and staying current with codes and industry trends.