Internship - Air Quality

Applicants must be currently authorized to work in the United States on a full-time basis. No sponsorship is available for this position.

Ramboll is seeking an Air Quality Intern to join the firm’s Los Angeles or Irvine, California, or Phoenix, Arizona office in Spring/Summer 2026!

 If you are detail-oriented, self-motivated and enjoy thinking “outside-of-the-box,” please apply! If you can work in a team, apply analytical skills, and are looking to get your hands dirty (literally and figuratively), then you may find Ramboll to be an ideal place to start your career.

Are you our new Air Quality Intern? Click the apply-button to send your application.

Your New Role:

Do you want to develop your excellence in an open, collaborative and creative culture? We work to create a sustainable future and our inspiring projects and innovative solutions aim to set the standard among our peers. You will join a global company that has been growing successfully since its founding in 1945. Together, we lead and leave a positive impact on societies, companies and people around the world.

You will join our Environment & Health department

As our new Air Quality Intern you will be part of the Air Quality and Climate Services group, which is part of Ramboll’s Environment & Health Division. This group consists of like-minded individuals who are passionate about air quality and assisting Ramboll’s clients with their most challenging problems. The Air Quality and Climate Services group consults with clients across various industries on a range of topics, including but not limited to emissions estimation, air dispersion modeling, human health risk assessment, climate change, permitting, and compliance.

Your key tasks and responsibilities will be:

• • Preparing emissions calculations
  • Conducting air quality reviews of emissions reduction or control
  • Assisting in preparing major and minor source permit applications and environmental impact reports
  • Critically reviewing and interpreting local, state, and federal environmental regulations

About You

From the moment you join Ramboll, we will support your personal and professional development so that you grow with the company. For this role, we believe your starting point is:

• Working towards a B.S. or M.S. in Chemical, Mechanical, Civil, or Environmental Engineering or science discipline (air quality course work is a plus) with a GPA of 3.5 or higher
• Strong computing skills including high level use of spreadsheets and word processing
• Strong written/verbal communication, problem-solving and organization skills
• Ability to understand and interpret environmental regulations

Welcome to our Environment & Health division

Ramboll develops innovative, scientifically sound solutions that help increase live-ability by reducing pollution and restoring natural environments. One of the world’s leading environmental and health consultancies, our bright minds are trusted by clients to manage their most challenging environmental, health and social issues.

Ramboll in Americas

Ramboll has nearly 2,000 experts working across 50 offices in the Americas applying their passion to deliver innovative solutions within Environment & Health, Water, Energy and Planning & Urban Design. Founded in Denmark, Ramboll is a people company.  We invite you to contribute to a sustainable future working in an open, collaborative and empowering culture.
 

Salary Transparency Statement

At Ramboll, your base pay is only part of your overall total compensation package. At the time of this posting, this role is likely to be compensated at an hourly rate between $22 and $27 per hour. Actual pay may be more or less than the posted range, depending on numerous factors, including experience, geographical location, internal equity, market conditions, education/training and skill level, and does not include bonuses, overtime, or other forms of compensation or benefits.

 

Where People Flourish

Our mission is to create sustainable societies where people and nature flourish. This means that a culture of inclusion is embedded in everything we do.  Our people bring diverse backgrounds and experiences to the company, enabling us to deliver innovative and forward-thinking solutions to our clients. We also know how important it is to achieve the right balance of where, when, and how much you work. At Ramboll, we offer flexibility as part of our positive and inclusive approach to work. We are committed to equal employment opportunity, regardless of age, disability or medical condition, gender identity, marriage and domestic partnership, pregnancy and maternity, race, ancestry, or national origin, religion or belief, sex and sexual orientation, military service and veteran status, or any other protected characteristic. Ramboll wants to ensure opportunities are accessible to candidates with disabilities. So, please let us know if there are any changes we could make to the application process to make it more comfortable for you. You can contact us at [email protected] with such requests.