Air Quality Intern: Emissions, Permits & Analysis

Ramboll US Corporation; Phoenix (AZ); Hybrid; USD 30,000 - 34,000; Full time

Job summary

Ramboll US Corporation seeks an Air Quality Intern to join our Environment & Health team across our Los Angeles, Irvine, or Phoenix offices for Spring/Summer 2027. The role offers hands-on experience in emissions estimation, air dispersion, permitting, and regulatory analysis within Ramboll's Air & Climate Service Line.

You will support the team with calculations, reviews, and document preparation while developing professional skills in a collaborative, global environment.

Qualifications

• Pursuing a degree with air quality coursework and a GPA 3.4 or higher.
• Strong computing skills including high level use of spreadsheets and word processing.
• Strong written and verbal communication, problem solving and organization skills.
• Ability to understand and interpret environmental regulations.

Responsibilities

• 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.

Skills

Emissions calculations

Air quality reviews

Permit applications

Regulatory interpretation

Education

B.S./M.S. in Chemical, Mechanical, Civil, or Environmental Engineering, Environmental Science, Atmospheric Science, Chemistry or related science with air quality coursework

Job description

Ramboll US Corporation seeks an Air Quality Intern to join our Environment & Health team across our Los Angeles, Irvine, or Phoenix offices for Spring/Summer 2027. The role offers hands-on experience in emissions estimation, air dispersion, permitting, and regulatory analysis within Ramboll's Air & Climate Service Line.

You will support the team with calculations, reviews, and document preparation while developing professional skills in a collaborative, global environment.