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Lead Mechanical Engineer

PAE Consulting Engineers
San Francisco, United StatesRemotefull_timeVerifiedPosted 10 Aug 2026
💰 $151,100/yr($104,000/yr$151,100/yr)

About the role

Job DetailsLevel: ExperiencedJob Location: SFCA San Francisco - San Francisco, CA 94105Position Type: Full TimeJob Category: EngineeringThe Opportunity

PAE is seeking a strategic and technically accomplished Lead Mechanical Engineer in our San Francisco or Los Angeles office, to spearhead project teams and drive the technical excellence of our mechanical systems. In this pivotal role, you will transition from individual design work to high-level project oversight, providing the engineering direction and mentorship necessary to bring complex projects from initial concept through final construction. You will serve as a primary technical voice, ensuring that HVAC, Plumbing, and Fire Protection designs are innovative, compliant, and seamlessly integrated with other engineering disciplines.


Who We Are 

PAE is an engineering and design firm that turns complex challenges into reality. By leveraging the latest technologies, we solve problems in unique ways, and our designs enable buildings and communities to be more resilient and efficient. PAE is trusted by our clients in every aspect of a project's lifespan, from idea to occupancy. We set ambitious goals backed by analysis to significantly conserve water and energy while balancing costs and long-term operational needs. As a B Corp, we measure success by the benefits our projects provide to our clients, our communities, and our planet. We embrace innovation, transparency, sustainability, and lifelong curiosity.


What You'll Do


Oversee the preparation of deliverables and documents including narratives, calculations, drawings and specifications
Able to effectively communicate design options to a diverse stakeholder group
Provide engineering direction, mentorship and guidance for the project team
Independently evaluate and apply engineering judgment, techniques, and procedures to complete a project from concepts through construction
Oversee mechanical load calculations
Complete the project within the budget and schedule
Knowledge of other disciplines and direct interdisciplinary coordination
Provide updates to master specifications; provide input into standards
Apply knowledge of building codes, industry standards and mechanical engineering design principals
Perform engineering calculations and equipment selection
Provide opinions of probable construction costs
Perform site visits and issues reports
Implement the project quality management plan (QMP)
Perform other duties as assigned



What You Bring


Bachelor’s Degree in Engineering for discipline work
Relevant Professional Credential (i.e., PE) preferred
Requires a minimum of 2-4 years Mechanical Design or 3-5 years’ related work experience
Advanced understanding of mechanical engineering concepts, HVAC, Plumbing, Fire Protection and Energy Modeling
Thorough understanding of project phases and their associated deliverables
Develop the ability to assemble and run a team
Strong delegation skills
Effective written and verbal communication skills
Attention to detail and advanced organizational skills
Microsoft Office Suite
Revit/AutoCAD



What We Offer 


Hiring Base Salary Range: $104,000-$151,100 annual 


This position is eligible for time and a half overtime pay




The base salary is one component of PAE’s competitive compensation package for employees. We take into consideration a variety of factors including but not limited to skills, abilities, experience, education, credentials, internal equity and geographic location in determining exact salary offered. At PAE, employees are eligible for annual compensation reviews based on performance and business needs. The above range represents PAE's good faith and reasonable estimate of the range of possible compensation at the time of posting. 

In addition, PAE offers a comprehensive benefits package which includes the following: 


Employer paid health insurance (medical, dental, vision) 
Annual 401k profit sharing based on company profit for the year and account contribution 
Professional development reimbursements including state registration and professional association dues 
Employer paid commuter/parking stipend
Cell phone stipend 
Life insurance and disability benefits 
Hybrid work schedule 
Employee Assistance Program 
9 paid holidays including an additional employee-selected day
Paid time off for sick leave, family leave, community service, holidays and vacation
To learn more about our comprehensive benefits package, visit  https://www.pae-engineers.com/careers/benefits. This information is provided per the Equal Pay Act



Our commitment to pay equity 

PAE is a JUST label certified company; we demonstrate JUST label requirements within pay equity. Pay scales should meet or exceed applicable legislated wage requirements and industry standards and compensate, on the same basis, all individuals performing the same or similar work and

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Company

PAE Consulting Engineers

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