Acoustics Engineering Intern - Summer

Job Category: Intern

Requisition Number: ACOUS
004086

• Posted :
  September 28, 2026
• Full-Time
• On-site

Showing 1 location

Boulder, CO 80301, USA

Company Overview:

At Salas O'Brien, we're driven by engineering for impact. This ethos permeates our projects and our team culture. We embody our values of inspiration, achievement, and connection as collective owners of our success, always with an eye toward a sustainable future.

Established in 1975, Salas O'Brien is an employee-owned engineering and professional services firm dedicated to creating impact for our clients, team members, and the world  understand that today's challenges present tomorrow's opportunities, and we're here to design lasting solutions.

We specialize in creating environments where people connect, perform, and thrive. Our team consults on projects ranging from performing arts centers and universities to corporate campuses, cultural venues, and entertainment destinations. By integrating technology, acoustics, and theatre systems, we help clients deliver experiences that inspire and engage.

Responsibilities:

We are seeking an acoustics summer intern who will work under the direction and guidance of a senior acoustics consultant. Responsibilities and opportunities include:

• Performing acoustical analyses and field testing, such as sound transmission loss, reverberation time, and environmental noise.
• Conducting research and generating documentation in support of design projects, including detailed drawings and/or calculations.
• Developing and applying acoustical modeling.
• Coordinating with other design team members concerning acoustical design details.
• Collaborating with a multidisciplinary team to develop technical solutions.
• Gaining exposure to project work in diverse built environments, including education, sports venues, performing arts venues, entertainment venues, government, mixed-use/residential, and corporate markets.

Qualifications:

• Currently enrolled in a Bachelor's or Master's degree program in Engineering, Acoustics, Audio Engineering, or a related field.
• Genuine passion for the AEC industry and a drive to learn and contribute to meaningful projects.
• Strong communication skills and the ability to collaborate effectively in a team environment.
• Proficiency in relevant software tools, such as CAD software (e.g., AutoCAD, Revit), audio simulation software, or acoustic modeling software, is advantageous.
• Adaptability to changing priorities and tasks, with a readiness to perform duties onsite or at project locations as needed.
• Previous internship or co-op experience in the AEC industry is advantageous, though not mandatory.

Location: Boulder, CO

Equal Opportunity Employment Statement:

Salas O'Brien provides equal employment opportunities to all employees and applicants, and we prohibit discrimination and harassment of any kind based on race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Salas O'Brien will accommodate the disability-related needs of applicants as required by law.

Currently enrolled in a Bachelor's or Master's degree program in Engineering, Acoustics, Audio Engineering, or a related field.

Previous internship or co-op experience in the AEC industry is advantageous, though not mandatory.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.

For further information, please review the Know Your Rights notice from the Department of Labor.