ACIS accredits, supports, and advances the interests of Colorado independent schools.

History Faculty

July 27, 2026

The High Mountain Institute is seeking a History Faculty Member, a full-time teaching opportunity at the High Mountain Institute. This position is based on HMI’s campus in Leadville, CO; on-campus housing is included in the compensation package. Reporting to the Director of Academics and Faculty, responsibilities include teaching United States history classes, leading extended wilderness expeditions, and various residential life duties.


The ideal job candidate has prior experience in classroom teaching, wilderness instruction, and participation in a residential life environment.

Assistant Principal

July 1, 2026 - June 30, 2027

Escuela de Guadalupe is hiring a bilingual Assistant Principal beginning the 2026-2027 school year.
To apply or for more information please go to www.escuelaguadalupe.org/join-our-team

Escuela de Guadalupe está contratando un/a subdirector/a bilingüe a partir del año escolar 2026-2027.
Para aplicar o para mas informacion, por favor visite: www.escuelaguadalupe.org/join-our-team

The High Mountain Institute is seeking a Director of Admissions & Financial Aid, a full-time administrative, FLSA-exempt position, starting in Summer 2026. This position is based on HMI’s campus in Leadville, CO; on-campus housing is included in the compensation package. Reporting to the Head of School, the Director is responsible for overseeing all marketing, recruiting, admissions, and financial aid initiatives for the school in order to maximize enrollment and meet strategic enrollment priorities. The Director serves as a senior school leader and supervises two or more associates.

General Studies Elementary Teacher (K–5)

July 1, 2026 - June 30, 2027

The General Studies Elementary Teacher is responsible for delivering high quality instruction in core academic subjects including literacy, mathematics, science, and social studies, within a warm and nurturing classroom environment. The teacher supports the development of the whole child - academically, socially, and emotionally - while respecting and reinforcing the values and culture of the Jewish day school.
The Assistant Director of Athletics for Sports Performance is a leadership position responsible for the development, coordination, and daily operation of the school’s Sports Performance program and the Athletic and Wellness Center. This role provides programmatic oversight of sports performance, strength and conditioning, wellness programming, and facility operations, ensuring safe, effective, and mission-aligned use of the school’s athletic resources.

Working closely with the Director of Athletics, head coaches, and the Counseling and Wellness teams, the Assistant Director supports student-athlete development through intentional programming that integrates physical performance, injury prevention, recovery, and mental performance. This position combines strategic planning with hands-on instruction, teaching, and supervision, and plays a key role in supporting both athletic excellence and student well-being across the school community.
Build a program that prepares students for life—not just school.

Are you a visionary builder and systems thinker who thrives on turning big ideas into high-impact reality? Do you believe that outdoor education, environmental science, and nature-based discovery are essential components for fostering curiosity, stewardship, and scientific inquiry? If so, Aspen Academy wants to meet you! We are seeking a dynamic, strategic leader to activate and expand the programming at our new Nature and Science Center. This is not a traditional teaching role—it is a high-impact leadership position focused on integrating real-world environmental education and nature-based discovery across our entire Toddler through 8th Grade community.

Lower Division Elementary (K-5) Teacher

June 1, 2026 - June 7, 2027

Elementary Teacher
Denver Jewish Day School announces the opening for an innovative, creative, knowledgeable full-time Lower Division elementary grades (K-5) teacher.

Pre-K Teaching Assistant

May 26, 2026 - June 9, 2027

Job Posting – Pre-K Teaching Assistant

Denver Jewish Day School announces the opening of a full-time (or part-time) Lower Division ECE (Pre-K) teaching assistant position for the 2026-2027 school year.

St. Mary’s Academy, located in Englewood, Colorado is Metro Denver’s premier Catholic, Independent school offering rigorous academics in its co-ed PreK-Grade 8, and all-girls High School. SMA offers a safe, yet innovative program that embraces all student backgrounds, and fosters character and moral development from Pre-Kindergarten to graduation. 


SMA is a close community where faculty and staff serve as role models for the students with a mission to foster excellence in each child through academic achievement, spiritual development and service. The qualities of a strong work ethic, desire for personal growth, and commitment to life-long learning that St. Mary’s Academy expects of students is likewise an expectation for faculty and staff. Each day, too, is an opportunity to live the Loretto School Values of faith, community, justice, and respect. 


SMA is committed to recruiting and retaining a diverse faculty and staff dedicated to their profession and the well-being and life of the St. Mary’s Academy community. St. Mary's Academy does not discriminate on the basis of age, color, sex, disability, marital status, national or ethnic origin, race, sexual orientation or religion. This policy applies to all areas of student concerns: educational policies, admission policies (historically high school admission is open to women only), scholarship, and grant-in-aid programs, athletic and other school-administered programs as well as employee/personnel concerns. St. Mary's Academy is an equal-opportunity employer.


Job Description: 


St. Mary’s Academy is seeking a High School Theology Teacher. This full-time, exempt position begins in August 2026 and reports to the high school principal. The ideal candidate is an experienced educator with a degree in Theology from a Catholic university and a deep understanding of Catholic teachings. They are an active participant in a parish community and are passionate about engaging high school students in meaningful discussions about faith, ethics, and moral reasoning. Committed to fostering an inclusive and intellectually stimulating learning environment, they inspire students to think critically about theological concepts and their relevance in today’s world while encouraging respect for diverse traditions and viewpoints. The candidate should also demonstrate a strong ability to collaborate, team-teach, and actively participate in departmental planning to create a dynamic and cohesive curriculum. 


Through regular conversations with their division principal and colleagues, St. Mary’s Academy teachers learn and understand their job responsibilities. It has been a hallmark of teachers throughout the history of SMA that their work goes beyond the classroom and includes not only the academic preparation of the student, but also the emotional, social and spiritual development of students. Additionally, teachers at St. Mary’s Academy are enthusiastic and energetic and they find support for new ideas. This enthusiasm is encouraged and applauded at SMA. Additionally, faculty members at St. Mary’s Academy are a supportive group. One does not have to look far to find a helping hand.


Major Duties and Responsibilities:

  • Plan, prepare, and deliver instructional activities that facilitate active learning experiences; 

  • Develop schemes of work and lesson plans; 

  • Establish and communicate clear objectives for all learning activities; 

  • Prepare the classroom for class activities; 

  • Provide a variety of learning materials and resources for use in educational activities;

  • Identify and select different instructional resources and methods to meet students’ varying needs;

  • Instruct and monitor students in the use of learning materials and equipment; 

  • Use relevant technology to support instruction; 

  • Observe and evaluate student’s performance and development; 

  • Assign and grade class work, homework, tests and assignments; 

  • Provide appropriate and timely feedback on work; 

  • Encourage and monitor the progress of individual students; 

  • Maintain accurate and complete records of students’ progress and development; 

  • Prepare required reports on students and activities; 

  • Manage student behavior in the classroom by establishing appropriate rules and procedures; 

  • Perform certain pastoral duties including student support, counseling students with academic problems and providing student encouragement; 

  • Participate in co-curricular and extracurricular activities such as social events, sporting events, clubs, overnight trips, community service and other school community activities; 

  • Participate in department and school meetings, parent meetings; 

  • Communicate regularly with students, colleagues and parents regarding student progress and student needs; 

  • Keep updated with developments in subject area, teaching resources and methods and make relevant changes to instructional plans and activities; 

  • Other tasks as assigned; 

  • Adhere to and support the mission of St. Mary’s Academy. 


All teachers are also responsible for a variety of duties and tasks throughout the day; the principal will make these assignments and share them with faculty. These tasks and assignments change as needs of the community are determined.


Qualifications/Requirements:

Education and qualifications should include the following:

  • Bachelor’s degree in Theology from a Catholic university 

  • Master’s degree or teaching certification preferred 

  • 1-2 years of Theology teaching experience 

  • Practicing Catholic in good standing with the capacity to teach scripture and world religions 

  • Experience teaching critical reading and analytical writing skills

  • Ability to connect and communicate effectively with students 

  • A joyful, flexible, communicative teacher with a willingness to teach in an interdisciplinary, collaborative classroom 

  • Willingness to build and maintain collaborative relationships with colleagues and parents 

  • A sense of resonance with the St. Mary’s Academy mission



Salary:

The salary range for this full-time, exempt position is $54,000.00 - $68,000.00.


Benefits:

At St. Mary's Academy, we believe that exceptional educators deserve exceptional support. That's why we offer a comprehensive benefits package designed to support both your well-being and professional growth. Our benefits include medical, dental, and vision coverage, life insurance, an Employee Assistance Program, and a retirement plan with a match after one year of employment to help you secure your future. Additionally, we provide tuition remission for your family and robust opportunities for professional development to help you continue growing in your career. 


How to Apply:

Interested candidates should send a cover letter, resume, and statement of educational philosophy to Michelle Hayden, at [email protected]. No calls, please.

 
We are seeking a dedicated and enthusiastic Long-Term Substitute Teacher (Upper School Math) to join our community for the fall semester of the 2026–27 school year (approximately August 24–November 13, 2026). In this role, the teacher will inspire students’ engagement with mathematics through thoughtful instruction that develops problem-solving, analytical thinking, and quantitative reasoning skills.