Senior Designer

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.

Performs complex BIM or Plant Data Centric assignments involving the use of multiple application platforms, such as Revit, Intergraph SmartPlant, Plant 3D, etc. software, to achieve set results and deadlines

Duties and Responsibilities

• Works under limited supervision.

• Provides training and technical support to design staff on the Building Information Modeling system, which provides 3D models using project specifications and content.
• Direct project support and production to assigned projects and create the drawings as required using the standards and content to meet the job requirements (objects within the drawing, doors, lights, etc.).
• Develops and maintains HVAC system designs, including ductwork, piping, and equipment layouts, ensuring compliance with building codes and industry standards.
• Collaborates with cross-functional teams, including architects, structural engineers, and electrical engineers, to coordinate HVAC systems integration within the overall building design.
• Performs clash detection and resolution using BIM software to identify and resolve conflicts between HVAC systems and other building components.
• Conducts energy modeling and analysis to optimize HVAC system performance and efficiency.
• Prepares detailed technical specifications and equipment schedules for HVAC systems.
• Participates in client meetings and presentations to discuss HVAC design concepts, challenges, and solutions.
• Mentors junior designers and drafters, providing guidance on HVAC design principles and BIM best practices.
• Ensures quality control of HVAC designs and BIM models through regular reviews and audits.
• Stays current with emerging technologies, industry trends, and regulations related to HVAC design and BIM implementation.
• Contributes to the development and maintenance of company HVAC design standards and BIM templates.

• Bachelor of Engineering degree (or equivalent education) in Mechanical Engineering, Architectural Engineering, or related field from an accredited college or university.
• Minimum of 6 years of experience in HVAC design and BIM implementation.
• Advanced proficiency in Revit, AutoCAD, and Navisworks.
• Experience with other software like Revizto and MicroStation is a plus.
• Thorough understanding of HVAC systems, building codes, and industry standards.
• Proven ability to manage complex BIM projects from concept to completion.
• Strong problem-solving skills and attention to detail.
• Excellent communication and interpersonal skills for collaborating with cross-functional teams.
• Ability to mentor and train junior staff on BIM best practices.
• Familiarity with sustainable design principles and energy modeling software.
• Professional certification such as PE, LEED AP, or ASHRAE certification is preferred.
• Experience with cloud-based collaboration tools and project management software.
• Demonstrated leadership skills and ability to work under pressure to meet deadlines.
• Willingness to stay updated with emerging technologies and industry trends in HVAC and BIM.

AECOM provides a wide array of compensation and benefits programs to meet the diverse needs of our employees and their families. We also provide a robust global well-being program. We're the world's trusted global infrastructure firm, and we're in this together – your growth and success are ours too.

As an Equal Opportunity Employer, we believe in each person's potential, and we'll help you reach yours.

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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 2024. Learn more at

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.