Lead Mechanical Engineer - Buildings

WSP • Los Angeles, CA

3d • $122,700 - $182,200

About The Position

WSP is seeking a Lead Mechanical Engineer to join its Property & Buildings team in Los Angeles, California. The role is suited to an experienced engineer with a background in healthcare and other complex building sectors, including commercial, higher education, and civic projects. The engineer will lead multidisciplinary projects and deliver mechanical systems design from concept through construction and close-out, serving as a technical lead and client point of contact. The position also involves supporting client development and proposals, ensuring code and regulatory compliance, coordinating integrated solutions, mentoring junior staff, and preparing and reviewing technical documentation.

Requirements

• Bachelor’s degree in Mechanical Engineering or Architectural Engineering.
• At least 7 years of experience in mechanical engineering design for building systems.
• Experience supporting healthcare and/or complex institutional or commercial projects.
• Strong knowledge of HVAC systems, building systems design, and engineering principles.
• Experience managing projects through design and construction phases.
• Proficiency with Revit, AutoCAD, and related design tools.
• Strong communication, leadership, and client-facing skills.
• Authorization to work in the United States.

Nice To Haves

• Professional Engineer (PE) license.
• Experience across multiple sectors, including healthcare, commercial, higher education, or civic.
• Familiarity with California codes and local jurisdiction requirements.
• Experience supporting business development and client relationship management.
• LEED AP or other sustainability credentials.

Responsibilities

• Lead mechanical engineering design and delivery for healthcare, commercial, higher education, and civic facilities.
• Oversee design of HVAC, air distribution, hydronic, plumbing, and life safety systems.
• Serve as a technical lead and client point of contact throughout the project lifecycle.
• Manage projects from concept development through construction and close-out, aligning work with scope, schedule, and budget.
• Support client development and proposal efforts across multiple sectors.
• Ensure compliance with applicable codes, standards, and sector-specific requirements, including healthcare regulations.
• Coordinate with multidisciplinary teams to deliver integrated, high-quality solutions.
• Provide technical leadership, mentoring, and guidance to junior engineers and designers.
• Prepare and review technical reports, calculations, and specifications.

Benefits

• Medical, dental, and vision coverage.
• Disability and life insurance.
• Retirement savings.
• Paid sick leave.
• Paid vacation or other personal time.
• Paid parental leave.
• Paid time off for bereavement, voting, and/or attendance at naturalization proceedings.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior