H
Not Specified Permanent

Oakland, California · USA job

Sr Project Engineer - Mechanical

HNTB Companies

Oakland, California

Job description

Overview

As a Mechanical Engineer at HNTB, you will lead design efforts for HVAC, plumbing, and fire protection on complex projects, guiding the team from concept to construction close-out. You'll coordinate design development, perform analyses, and communicate results to clients and colleagues. This role blends leadership, technical excellence, and cross-discipline collaboration to deliver safe, efficient building systems. You'll work within a growing, employee-owned firm that values impactful infrastructure and career growth. You will shape project outcomes through rigorous engineering and clear stakeholder engagement.

Responsibilities
  • Lead mechanical design efforts from concept to construction close-out
  • Coordinate design development and provide technical direction to project team
  • Complete mechanical designs with minimal direction
  • Write technical reports and present findings
  • Represent the team to clients in meetings and presentations
  • Identify and analyze design issues, run alternatives and life-cycle analyses
  • Coordinate preparation of HVAC, plumbing, and fire life safety design details
  • Perform load analysis and duct design for HVAC systems with code compliance
  • Conduct hydraulic analyses for piping systems
  • Prepare process and instrumentation diagrams and control sequences for pumping and ventilation systems
  • Perform design reviews and QA/QC
  • Oversee scope, schedule, and budget adherence on complex projects
  • Provide technical guidance and mentoring to team members
  • Coordinate with clients and teaming partners on multi-disciplinary projects
  • Lead discipline delivery on larger projects
Key requirements
  • Professional Engineering license (PE) in Mechanical Engineering
  • Experience with Autodesk Revit, AutoCAD, BlueBeam
  • Excellent communication
  • Leadership and mentoring
  • Ability to work with cross-functional teams
  • HVAC system design
  • Plumbing and fire life safety systems
  • Load analysis and duct design

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