Discover your full potential. At Tetra Tech, we collaborate with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced analytics and technology to solve the world’s most complex challenges. Our global innovation hubs will enable you to share ideas and best practices while growing your professional network. Wherever you are in your career journey, you will benefit from working with world-class engineers, scientists, and technical specialists.Apply today and join the company that is Leading with ScienceAs a Senior Mechanical Engineer, you’ll work closely with national industry leaders and local experts to support clients with design and construction documentation for building mechanical systems in new and existing facilities. Be part of a multi-disciplinary team working on signature projects that matter.Your RoleLead mechanical design on a variety of projects, from concept phase through construction. Our projects span commercial, federal, municipal, and industrial sectors, including water and wastewater treatment plants.Perform HVAC load calculations, energy models, life cycle cost analysis, and ventilation calculations in compliance with applicable codes and energy efficiency standards.Size equipment and develop layouts for airside and hydronic systems. Developing specifications using MasterSpecCoordinate with other disciplines, internal teams, and external stakeholders (vendors, clients, and contractors).Qualifications Bachelor’s degree in mechanical engineering (BSME) required.15 years in mechanical design, specifically related to design and construction documentation for mechanical, plumbing and performance-based fire protection systems in new and existing facilities.Working knowledge of REVIT and AutoCad systems. Comprehensive understanding of ICC building codes, ASHRAE design manuals and guides, and USGBC LEED requirements, specifically for new or existing facilities.Ability to provide hands-on design and design team leadership on commercial, federal, and municipal projects.Detailed knowledge of building mechanical equipment including fans, chillers, cooling towers, air handlers, chilled and hot water loops, boilers, motors, pumps, variable speed drives, direct digital temperature controls and building automation systems. Plumbing and/or performance fire-protection experience also desired.Salary: $126k - $180k depending on portfolio and experienceThis post will expire on May 2nd, 2024. Tetra Tech combines the resources of a global, multibillion-dollar company with local, client-focused delivery in more than 550 locations around the world. Our reputation rests on the technical expertise and dedication of our employees — 27,000 associates working together to provide smart, scalable solutions for challenging projects. We are proud to be home to leading technical experts in water, environment, infrastructure, resource management, energy, and international development.Tetra Tech offers comprehensive benefit options that allow employees to design a plan based on individual needs and assist in planning for long-term financial security. Available benefits include health insurance, term life, disability, accidental death & dismemberment coverage, time off with pay (TOWP), 401k, and an Employee Stock Purchase Plan. At Tetra Tech, health and safety play a vital role in our success. Tetra Tech’s employees work together to comply with all applicable health & safety practices and protocols, including health orders and regulations related to COVID-19 that are mandated by local, state, and federal authorities.Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:· LinkedIn: @TetraTechCareers· Twitter: @TetraTechJobs· Facebook: @TetraTechCareersTetra Tech is proud to be an Equal Opportunity Employer. Diversity, inclusion, and equity are among Tetra Tech’s core values. Throughout our history, the company has prioritized the equitable inclusion of all people. All qualified candidates will be considered without regard to race, color, religion, national origin, military or veteran status, gender, age, disabilities, sexual orientation, gender identity, pregnancy and pregnancy-related conditions, genetic information, and any other characteristics protected by the law. We invite resumes from all interested parties. Please visit our website at to see the array of diverse services and exciting projects we are currently working on.Tetra Tech is a VEVRAA federal contractor, and we request priority referral of veterans for available positions.We thank all applicants for their interest, however, only those candidates selected for interviews will be contacted. Please no phone calls or agencies.Additional InformationOrganization: 200 IEW