Substitute Teacher for Classical Charter School

Company: Ascent Classical Academy of Northern Denver
Location: Brighton
Posted on: February 17, 2026

Job Description:

Job Description Job Description Job Title: Substitute Teacher Location: Ascent Classical Academy of Northern Denver (ACAND) Brighton, CO ACAND Campus and/or Dacano, CO (Homeschool campus) FLSA Status: Non-Exempt Reports to: Substitute Coordinator Work Hours/Days: As Needed, Monday-Friday 7:15 a.m. to 3:45 p.m. each day Position Summary: Are you passionate about classical education and supporting the culture of a growing classical charter school? We are looking for a substitute teacher who can support our school by serving as a substitute teacher whenever a teacher is out. You will be able to work at both our school campus in Brighton and/or our Home School Enrichment program in Dacano. We are looking for someone with high standards of excellence, a professional demeanor, and a can-do attitude to join our team and help us build for the future. The ideal candidate will be a results-driven team player with the capacity to manage multiple projects and thrive in a dynamic environment. Essential Functions: Follow lesson plans to teach and supervise classes as needed on a daily basis Respond promptly to teacher's requests for a substitute teacher Communicate with teachers by leaving notes for them on the day's events, progress, or challenges, including substitute teacher binders and lesson plan needs Build positive relationships with students by holding them to high standards of conduct Maintain a high level of ethical behavior and confidentiality of information Maintain collegial, professional relationships with colleagues and staff Complete all required training and provide documentation Demonstrate consistent and reliable attendance by adhering to assigned work hours, reporting on time, and following proper procedures for absences or tardiness to ensure minimal disruption to students, colleagues, and school operations Demonstrate proficiency in both written and spoken English to effectively perform their job responsibilities and communicate in the workplace Perform other duties as assigned Requirements: Commitment to the mission and vision of ACACS Commitment to the high moral character necessary to sustain ordered liberty and constitutional self-government High school diploma or equivalent Adherence to all school policies Excellent interpersonal, oral, and written communication skills Regular and punctual attendance Ability to develop positive and professional relationships with team members School experience preferred Physical Requirements: Must be able to lift up to 15 pounds Must be able to traverse the classroom and the school Prolonged periods of sitting at a desk, working on a computer Must be able to supervise outdoor duties for at least 40 mins per session Mandatory Background Checks: In alignment with our commitment to student safety, all candidates are required to undergo a comprehensive background check, which includes reviewing criminal records and may require fingerprinting. Please be aware that certain findings in the background check may disqualify a candidate from employment in a school setting. These may include, but are not limited to: Convictions for violent crimes, such as assault or domestic violence. Convictions for offenses against children, including abuse or endangerment. Drug-related offenses, particularly those involving the distribution or trafficking of controlled substances. Certain felony convictions, depending on their nature and recency. History of certain misdemeanors that may raise concerns about a candidate's suitability for working in an educational environment. Submission of this application signifies your consent to this process and understanding of these criteria. Verification of Qualifications: You will be asked to provide verifiable proof for roles that demand specific qualifications or certifications (such as teaching credentials). We also conduct reference checks to validate your professional history and qualifications. Adherence to Colorado Education Laws: Our recruitment process strictly follows the guidelines and regulations set forth by the Colorado Department of Education. We expect all applicants to be familiar with and adhere to these standards. Our company participates in E-Verify. We will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each new employee's Form I-9 to confirm work authorization.

Keywords: Ascent Classical Academy of Northern Denver, Aurora , Substitute Teacher for Classical Charter School, Education / Teaching , Brighton, Colorado