Senior Mechanical Engineer

Liberty Personnel Services, Inc.; Los Angeles (CA); On-site; USD 120,000 - 170,000; Full time

Job summary

Liberty Personnel Services, Inc. in Los Angeles seeks a Senior Mechanical Engineer – HVAC/Plumbing with 8+ years of consulting experience to lead projects, mentor staff, and drive business development.

This client-facing role requires a licensed Mechanical PE, strong HVAC and plumbing design skills, proficiency with Revit and AutoCAD, and the ability to manage budgets and schedules across multiple projects.

Qualifications

• Bachelor's degree in Mechanical Engineering or related field.
• Active Mechanical PE license required.
• 8+ years of mechanical engineering experience.
• Strong HVAC and plumbing design experience.
• Proficiency with Revit and AutoCAD.

Responsibilities

• Design and oversee HVAC and plumbing systems for commercial, institutional, industrial, and government projects
• Manage multiple projects, budgets, schedules, and design teams
• Perform HVAC calculations and engineering analysis
• Lead multidisciplinary project coordination
• Develop proposals and support client development activities
• Review drawings and ensure compliance with applicable mechanical, plumbing, and energy codes
• Mentor engineers and designers while contributing to a collaborative office environment

Skills

HVAC Design

Plumbing Design

Client-facing

Project Leadership

Mentoring

Business Development

Education

Bachelor's in Mechanical Engineering

Tools

Revit

AutoCAD

Job description

Job Details:

Senior Mechanical Engineer – HVAC/Plumbing

A growing multidisciplinary engineering firm is seeking a Senior Mechanical Engineer with 8+ years of consulting experience to lead HVAC and plumbing projects and support continued growth. This is a client-facing opportunity for a licensed Mechanical PE who enjoys project leadership, technical design, mentoring, and business development.

Responsibilities

• Design and oversee HVAC and plumbing systems for commercial, institutional, industrial, and government projects
• Manage multiple projects, budgets, schedules, and design teams
• Perform HVAC calculations and engineering analysis
• Lead multidisciplinary project coordination
• Develop proposals and support client development activities
• Review drawings and ensure compliance with applicable mechanical, plumbing, and energy codes
• Mentor engineers and designers while contributing to a collaborative office environment

Requirements

• Bachelor’s degree in Mechanical Engineering or related field
• Active Mechanical PE license required
• 8+ years of mechanical engineering experience
• Strong HVAC and plumbing design experience
• Proficiency with Revit and AutoCAD