Intern, Air Quality

Ramboll•Los Angeles, CA

About The Position

Ramboll is seeking an Air Quality Intern to join its offices in Los Angeles or Irvine, California, or Phoenix, Arizona, in Spring/Summer 2027. The intern will be part of the Air & Climate Service Line within 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 involves supporting air quality and environmental consulting projects. Applicants must be currently authorized to work in the United States on a full-time basis; sponsorship is not available.

Requirements

  • Currently 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.
  • Must be currently authorized to work in the United States on a full-time basis; no sponsorship is available.

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.
  • Critically review and interpret local, state, and federal environmental regulations.

Benefits

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