Sr. Lead Mechanical Engineer

Pae Consulting Engineers•Seattle, WA

2d•$108,200 - $142,200•Hybrid

About The Position

The Opportunity PAE is looking for an experienced and highly capable Senior Lead Mechanical Engineer in our Seattle, WA office to provide advanced technical leadership and guide project teams through all phases of design. In this key role, you will oversee mechanical engineering project delivery, ensuring work is completed on schedule, within budget, and in alignment with quality and industry standards. The Senior Lead Mechanical Engineer will lead the preparation of engineering deliverables including calculations, narratives, drawings, and specifications, while driving coordination efforts between internal teams, external partners, and clients. With expertise in mechanical systems; including you will apply sound engineering judgment to carry projects from conceptual design through construction administration. This role is responsible for assembling and managing effective project teams, developing detailed workplans, overseeing equipment selection and engineering calculations, and performing site visits and reporting. You will serve as a technical resource and mentor for staff, providing training, guidance, and contributing to continuous improvement through updates to standards, specifications, and processes. The ideal candidate brings strong leadership, communication, and delegation skills, along with the ability to cultivate client relationships and uphold the project quality management plan (QMP). This is an excellent opportunity for a seasoned mechanical engineer who thrives in a leadership role and is committed to delivering high‑performance, well‑coordinated engineering solutions. 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 Project team leadership and discipline management, responsible for completing the project on time within budget Responsible for the preparation of deliverable documents including narratives, calculations, drawings and specifications Attend client meetings, lead the coordination effort between external and internal project teams Independently evaluate and apply engineering judgment, techniques, and procedures to complete a project from concepts through construction Proficient in mechanical system design, HVAC, Plumbing, Fire Protection and Energy Modeling Assemble effective project teams Develop project workplans, tasks and assignments for the team Thorough understanding of interdisciplinary coordination Advanced understanding of the application of building codes and mechanical industry standards Oversee engineering calculations and equipment selection Perform site visits and issues reports Provide training, guidance and mentorship for staff Provide updates to master specifications and standards, and improve company processes Develop client relationships Oversee the application of the project quality management plan (QMP) Perform other duties as assigned

Requirements

Bachelor’s Degree in Engineering for discipline work
Relevant professional credential (i.e., PE)
Requires a minimum of 2-4 years Mechanical 3, or 5-10 years’ related work experience
Must have experience in a leadership role
Inspire and motivate staff
Serve as a technical resource for the company
Advanced understanding of mechanical engineering concepts, able to effectively communicate design options
Able to assemble and run a team
Strong delegation skills
Attention to detail and advanced organizational skills
Microsoft Office Suite
Revit/AutoCAD

Responsibilities

Project team leadership and discipline management, responsible for completing the project on time within budget
Responsible for the preparation of deliverable documents including narratives, calculations, drawings and specifications
Attend client meetings, lead the coordination effort between external and internal project teams
Independently evaluate and apply engineering judgment, techniques, and procedures to complete a project from concepts through construction
Proficient in mechanical system design, HVAC, Plumbing, Fire Protection and Energy Modeling
Assemble effective project teams
Develop project workplans, tasks and assignments for the team
Thorough understanding of interdisciplinary coordination
Advanced understanding of the application of building codes and mechanical industry standards
Oversee engineering calculations and equipment selection
Perform site visits and issues reports
Provide training, guidance and mentorship for staff
Provide updates to master specifications and standards, and improve company processes
Develop client relationships
Oversee the application of the project quality management plan (QMP)
Perform other duties as assigned

Benefits

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