Interior Designer Internship Jobs in Exton, PA (NOW HIRING)

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 nearly 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.

AECOM Technical Services, Inc. is seeking an Architecture Designer III in Philadelphia, PA.

Job Details:

• Participate in early-phase concept and schematic design through collaborative and independent workflows
• Utilize physical and digital media, including hand sketches, 3D modeling, and written narratives, to explore design feasibility and articulate design vision
• Lead the design process for interior renovations and expansion projects, including development of interior finish schemes, lighting concepts, and furniture upholstery selections
• Propose and implement strategic space-planning solutions for renovated and new program areas
• Coordinate design across multiple design disciplines including, mechanical, electrical, plumbing, fire suppression, special systems, rail, aviation, and food service
• Conduct code reviews and basic calculations to ensure life safety and zoning compliance
• Create and refine construction documents including Basis of Design Reports, Drawings, and Specifications
• Coordinate with material suppliers and product representatives to specify materials and products
• Review and coordinate drawings across disciplines to resolve design clashes and construction issues
• Perform BIM management and coordination between disciplines in a project
• Develop technical details for building assemblies and connection drawings based on project-specific needs
• Assist in the development of bid documents and administration of bidding process
• Manage the tracking, logging, and distribution of Submittals and RFIs across multiple projects
• Participate in weekly construction progress calls and collaborate with clients, construction managers, and contractors
• Review and analyze submittals and RFIs for technical accuracy and compliance with Contract Documents
• Complete site visits and reports
• Produce 2D and 3D models from schematic design through construction documents using drafting platforms
• Employ passenger simulation software to evaluate spatial efficiency and user experience in transportation and terminal environments using real-world data
• Complete community outreach project participation with local community organizations
• Assist in developing proposals and marketing documents
• Support the development of interns and junior staff
• Telecommuting permitted up to 3 days per week

Candidates must have a Bachelor's of Architecture or a related field of study and 2 years of experience as a Architecture Designer, Architectural Intern, or a related occupation.

Experience and skills can be gained in pursuit of a university-level degree via coursework, projects, or internships. Skills may be gained concurrently. Position requires experience in the following:

1. Rhino
2. Revit
3. AutoCAD
4. Microsoft Suite including MS Word, MS Excel, MS PowerPoint, MS Outlook, MS OneNote, MS OneDrive, MS Forms, and MS, Teams
5. Adobe Suite, including Photoshop, InDesign, and Illustrator Adobe Lightroom
6. CAST Simulation Software
7. Lumion
8. V-Ray
9. Grasshopper
10. Construction Management Platforms including Procore, EPPM, and BIM 360
11. Bluebeam Revu
12. Experience or completion of a project involving LiDAR scanning technology
13. Experience or completion of a project involving the management of the BIM files of multiple projects

All your information will be kept confidential according to EEO guidelines.

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.