Intern, Air Quality

Ramboll • Los Angeles, CA

1d

About The Position

Ramboll is seeking an Air Quality Intern for Spring/Summer 2027, based in its Los Angeles or Irvine, California, or Phoenix, Arizona offices. The intern will join the Air & Climate Service Line in the Environment & Health Division, working with a team that advises clients across industries on emissions estimation, air dispersion modeling, human health risk assessment, climate change, permitting, and compliance. The role offers an opportunity to contribute to air quality and climate projects while developing professionally in a collaborative environment.

Requirements

• Currently authorized to work in the United States on a full-time basis; sponsorship is not available.
• Working toward a B.S. or M.S. in Chemical, Mechanical, Civil, or Environmental Engineering; Environmental Science; Atmospheric Science; Chemistry; or a science degree with air quality coursework.
• 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.
• Detail-oriented, self-motivated, and able to work in a team and apply analytical skills.

Responsibilities

• Prepare emissions calculations.
• Conduct air quality reviews of emissions reduction or control.
• Assist in preparing major and minor source permit applications and environmental impact reports.
• Review and interpret local, state, and federal environmental regulations.

Benefits

• Comprehensive benefits package supporting well-being, professional development, and work-life balance.
• The position may be eligible for a bonus, overtime, or other forms of compensation.

What This Job Offers

• Job Type: Full-time
• Career Level: Intern