Senior HVAC Engineer (MEP)

Senior Engineer- HVAC (MEP) Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description HVAC load calculations using Carrier HAP (Must Have). HVAC system design including: Airside systems Chilled water systems Ventilation systems Smoke control and pressurization systems Knowledge of ASHRAE, SMACNA, NFPA, and international codes . Knowledge of Navis Works, Revizto Exposure of Revit MEP and AutoCAD. Preparation and review of calculations, specifications, reports, and construction drawings. Experience in Data Center and/or Healthcare projects. Knowledge of IES-VE for energy modeling and building performance analysis. Exposure to LEED, Green Mark, WELL, or similar sustainability frameworks. Experience with BIM coordination and Navisworks. HVAC design experience in a Consulting/GDC environment (at least 4-5 years for overseas projects experience). Perform HVAC load calculations, system sizing, and equipment selection. Design HVAC systems for healthcare, commercial, and mission-critical facilities. Develop design calculations, reports, specifications, and technical documentation. Coordinate with Architectural, Structural, Electrical, Plumbing, and Fire Protection disciplines. Lead HVAC design packages and support project delivery. Review and guide junior engineers and BIM modelers. Ensure design quality, code compliance, and on-time project delivery. Strong design experience from Concept to Detailed Design stages. Hyperscale and Colocation Data Centers. Hospitals and Healthcare Facilities. Mission Critical Facilities. Commercial and Mixed-Use Developments. Strong technical and analytical skills. Excellent communication and stakeholder management. Ability to work independently and lead design teams. Experience working with global and multidisciplinary project teams. Additional Information At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. Experience Level Senior Level