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. PAE is seeking a dynamic Lead Mechanical Engineer to help drive our continued growth in Los Angeles. We're looking for a candidate who shares our passion for sustainable engineering design and brings proven experience in mentoring junior engineers, consulting with clients, and conducting site visits within the building industry.