Careers at Mullen

Teaching & Faculty Positions

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  • Substitute Teachers

    Mullen High School is seeking Substitute Teachers to cover classes for teachers who are on retreat, attending conferences, or traveling to school-related events. Substitute teachers will be asked to monitor classes, proctor tests, and deliver simplified lesson plans.

Coaching Positions

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  • Dive Coach (Boys & Girls)

    Mullen High School is seeking to hire an energetic and committed boys and girls Dive Coach. The Coach is expected to demonstrate principles of Positive Coaching Alliance as well as carry out the objectives of the school’s core principles and values in accordance with its Mission. This position reports to the Head Swim Coach. Learn more.

Send résumé and materials to:


Human Resources
Mullen High School
3601 S. Lowell Blvd. Denver CO 80236

(p) 303.761.1764

Non-Discrimination Policy

Mullen High School does not discriminate or allow unlawful harassment in any of its programs, procedures or practices on the basis of age, color, disability, national or ethnic origin, political affiliation, race, religion, gender, sexual orientation, military service, or other protected classifications defined by the State of Colorado and local laws. The policy applies in all aspects of employment with Mullen High School.