Senior Mechanical Engineer IV

About the Role

AECOM is seeking an experienced Mechanical Engineer IV based in Roanoke, Virginia to expand our team. This hybrid position offers the opportunity to work on high-profile mechanical engineering projects within the Building and Places sector. The ideal candidate will have a strong background in facilities-related mechanical engineering and HVAC design, with a proven track record in delivering high-quality designs and project completions.

Responsibilities

• Evaluate, select, and apply standard engineering techniques for the design and construction of HVAC systems and equipment using building information modeling
• Coordinate HVAC systems with other disciplines to produce comprehensive building system designs, perform construction inspection and observation for active projects, and generate detailed reports
• Review and revise engineering standards, participate in proposal development, project planning, and staffing, and develop system narratives and technical documentation
• Utilize strong skills in AutoCAD and Autodesk Revit for mechanical system coordination with Plumbing Engineers, Fire Protection Engineers, Electrical Engineers, Architects, and other design professionals
• Interact effectively with diverse market types, clients, and subcontractors
• Review and edit technical specifications, ensuring compliance with applicable codes and standards, leading quality control of design calculations and drawings, and providing input on engineering budgets and schedules to meet project requirements
• Independently manage multiple projects from concept through construction administration, commissioning, and post-occupancy phases
• Perform energy calculations
• Mentor junior staff
• Assist in proposal preparation and maintain client relationships
• Demonstrate a strong commitment to technical excellence, problem-solving, and collaboration within multidisciplinary teams

Requirements

• Bachelor's degree in Mechanical Engineering or related field + 6 years of relevant experience in mechanical building systems design or demonstrated equivalency of experience and/or education
• Registered Professional Engineer
• United States Citizenship (due to the nature of the role)

Qualifications

• Capable of obtaining a Top Secret Level Clearance with the US Government
• 8+ years of experience
• Familiarity with industry codes, standards, and sustainable design practices
• Proficiency in technical engineering software and a thorough understanding of mechanical system design for commercial, institutional, and industrial projects
• Experience with plumbing is a plus

Benefits

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, and disability benefits
• Paid time off and leaves of absence
• Voluntary benefits and perks
• Flexible work options and well-being resources
• Employee assistance program and business travel insurance
• Service recognition awards
• Retirement savings plan and employee stock purchase plan

Pay

Offered rate of compensation will be based on individual education, qualifications, experience, and work location. The range for this position is $125,000 to $145,000 yearly.

About AECOM

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.

At AECOM, you will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects that transform our industry and shape 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.