Lead Mechanical Engineer — High-Performance Building Systems

RS&H; Jacksonville (FL); On-site; USD 120,000 - 160,000; Full time

Job summary

RS&H is seeking a Senior Mechanical Engineer to lead the design of high-performance building systems in Charlotte, NC or Jacksonville, FL. You will collaborate with architects, engineers, and project managers on diverse projects spanning aviation, healthcare, and more.

You will mentor junior engineers, oversee technical work, and ensure deliverables meet codes and client expectations in a collaborative, ESOP-driven environment.

Qualifications

• Bachelor's degree in Mechanical Engineering from an ABET-accredited program.
• 10+ years of mechanical engineering experience within the building design industry.
• Active PE license.
• Experience leading mechanical design for commercial buildings.
• Strong knowledge of HVAC systems and construction documentation.
• Experience mentoring engineers and reviewing technical work.
• Excellent communication and relationship-building skills.
• Ability to work independently while collaborating across multidisciplinary teams.
• U.S. citizens or lawful permanent residents due to federal contract requirements.

Responsibilities

• Lead the mechanical design of HVAC and building systems from planning through construction administration.
• Prepare engineering calculations, studies, reports, specifications, and construction documents.
• Coordinate with multidisciplinary project teams to deliver integrated design solutions.
• Perform quality reviews to ensure technical excellence and project consistency.
• Conduct field observations and construction site visits to support successful project execution.
• Develop innovative, practical solutions to complex engineering challenges.
• Ensure compliance with applicable building codes, standards, and regulations.
• Mentor junior engineers and provide technical leadership throughout project delivery.
• Manage discipline-specific schedules, deliverables, and project milestones.
• Build and maintain strong relationships with clients, contractors, and project stakeholders.
• Support business development efforts and client engagement opportunities as needed.

Skills

HVAC Systems

Building Design

Technical Leadership

Mentoring

Communication

Independent Work

Education

ABET ME Degree

Tools

Revit

Job description

RS&H is seeking a Senior Mechanical Engineer to lead the design of high-performance building systems in Charlotte, NC or Jacksonville, FL. You will collaborate with architects, engineers, and project managers on diverse projects spanning aviation, healthcare, and more.

You will mentor junior engineers, oversee technical work, and ensure deliverables meet codes and client expectations in a collaborative, ESOP-driven environment.