Mechanical Engineer II

The Opportunity

PAE is seeking a motivated and detail-oriented Mechanical Engineer II to join our team in a hybrid office environment in Boston, MA. In this role, you will bridge the gap between foundational design and project leadership, taking ownership of mechanical system layouts for HVAC, Plumbing, and Fire Protection. Working under the direction of a Lead Engineer, you will apply your technical expertise to perform complex load calculations, select equipment, and ensure all project deliverables meet our high standards for quality and precision.

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.

• Perform Revit/AutoCAD system engineering
• Design and plan mechanical system design and layouts under the direction of a lead engineer
• Thorough understanding of mechanical distribution, HVAC, Plumbing, Fire Protection and Energy Modeling
• Prepare project deliverables with attention to detail
• Understand and be able to read plans and specifications, develop the skills to edit/write specifications
• Develop the ability to understand other disciplines
• Application of building codes, industry standards and mechanical engineering design principals
• Perform engineering calculations and equipment selection based on calculated load requirements
• Interact with clients and other project team members
• Support the project lead in developing opinions of probable construction costs
• Contribute to site visits and prepare reports
• Implement the project quality management plan (QMP)

• Bachelor’s Degree in Engineering discipline work
• Requires a minimum 1-2 years of Mechanical 1 or equivalent experience
• Engineer in Training (E.I.T.) preferred
• Knowledge of mechanical systems and engineering concepts and the ability to effectively communicate to others
• Knowledge of all project phases
• Problem solving and analysis
• Delegation skills
• Organization and attention to detail
• Microsoft Office Suite
• Revit/AutoCAD

• Hiring Base Salary Range: $86,400-$111,900 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  This information is provided per the Equal Pay Act

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…