Elementary Math Part-time Co-Teacher for multi-grade classroom

Kiva Charter; Cortez (CO); On-site; USD 33,000 - 70,000; Part time

Job summary

Kiva Charter in Cortez, CO is seeking a Part-time Elementary Multi-Grade Co-Teacher with math content expertise to join a Montessori-inspired program at CKMS. The teacher will co-teach in a multi-grade setting of about 24 students, four days a week, collaborating with staff to meet Montana standards using EL and Eureka Math curriculum.

The role emphasizes a joyful, supportive environment, with strong emphasis on data-informed instruction, high expectations, and collaboration with the Head of

Qualifications

• BA/BS degree and background check are required.
• CDE Teaching License is required; Montessori Math Education experience preferred.
• Pass requisite state testing to be Highly Qualified in Elementary Education by Colorado State Law.

Responsibilities

• Implement lessons meeting State standards using EL and Eureka Math.
• Maintain a Montessori-inspired classroom environment.
• Collaborate with Head of School and colleagues to support student growth.
• Analyze student achievement data to inform instruction and decisions.
• Communicate regularly with students and families and participate in professional development.

Skills

Montessori math education

Data-informed instruction

Excellent communication

Education

BA/BS degree

Colorado CDE Teaching License

Montessori math education experience preferred

Job description

Elementary Math Part-time Co-Teacher for multi-grade classroom

Teach in Southwest Colorado Kiva Charter - Cortez, Colorado Open in Google Maps

This job is also posted in Teach in SW Colorado

Job Details

Job ID: 5852774
Application Deadline: Oct 30, 2026 11:59 PM (Mountain Standard Time)
Posted: Jul 25, 2026 6:00 AM (UTC)

Starting Date: Immediately

Job Description

Salary

Based on current salary scale and hours worked.

Job Type

Full-time Colorado Licensed Elementary Teacher (math content expertise required)

Position: Elementary Multi-Grade Co-Teacher

Why you'll love us: Personal well-being and enjoyment of life is a top priority for our staff members. We offer a collaborative leadership approach and encourage self-care and loving relationships with each other and the community we serve. We offer hands-on, engaging activities that allow students to enjoy a vibrant and joyful learning process that promotes a love of coming to school to learn!

Why we'll love you: We are looking for an enthusiastic, high energy teacher who loves children, has high expectations for learning and achievement, and enjoys collaboration. If you radiate positivity, have a strong work ethic, and love teaching; we will love you!

POSITION SUMMARY:

• Our Part-time Math Co-Teacher position at the Children’s Kiva Montessori School (CKMS) is an opportunity to build bright futures with a global perspective! The Teacher in this position will be responsible for co‑teaching an inclusive classrooms of about 24 students with multi‑grade level students 4 days a week. The teacher will strive to maintain a Montessori inspired classroom environment that provides an educational atmosphere where all students have the opportunity to fulfill their potential for intellectual, emotional, and psychological growth. Teachers are supported by the Head of School and by collaborating with a staff of colleagues to use Montessori practices with our EL and Eureka Math curriculums to meet State academic standards while fostering intellectual curiosity and a love of learning among their students. Our Teachers are involved in the development of the whole child and facilitate higher‑order thinking and reasoning that ensures our students will be ready to THRIVE in high school and beyond.

QUALIFICATIONS:

• BA/BS degree and background check are required; CDE Teaching License, and Experience in Montessori Math Education are preferred.
• Pass requisite state testing to be Highly Qualified in Elementary Education by Colorado State Law.
• Professional Teachers License within the State of Colorado, required.
• Experience analyzing data and using data to inform decisions and instruction.
• Commitment to reliable and exceptional education.
• Excellent written and oral communications skills.
• Well organized, responsible, and meets deadlines.
• Openness to feedback, desire to continue development as a professional, and willingness to take responsibility for student outcomes and achievement.
• Strong commitment to, belief in, and alignment with mission and vision of school (see statements below).

RESPONSIBILITIES OF THE TEACHER:

• Embody mission and vision of school: Vision Statement: Children’s Kiva Montessori School is a place of vibrant and joyful learning where students are immersed in academic, emotional, and social growth on their way to becoming kind, confident, and engaged members of their communities. Mission Statement: Children’s Kiva Montessori School builds a strong foundation for children. We challenge students through integrated curriculum; we work in supportive and engaging environments; we collaborate with one another; we embrace diversity; and we explore our passions.
• Participate as a flexible team who gets along well with all school stakeholders with a positive, fun-loving demeanor.
• Develop and/or implement lessons to meet State and Federal Academic Standards using our EL and Eureka Math curriculum with a Montessori inspired environment targeted with the end goal of student performance at or above grade level expectations.
• Teach and enforce school‑wide systems, rules and consequences, disciplinary codes, and rewards at all times while promoting positive student self‑concept.
• Analyze student achievement data in collaboration with the Head of School.
• Implement standards‑based data tracking systems and use data to inform instructional development and delivery.
• Communicate regularly and proactively with students and families.
• Collaborate with other staff members and actively participate in all professional development learning activities and at least one committee.
• Maintain a beautifully prepared, organized, clean, safe and stimulating environment for the children.
• Supervise assistant teachers and support their professional development with a spirit of collegiality and collaboration, modeling appropriate and professional behavior at all times.
• Work collaboratively and productively with other teachers and staff.
• Participate in the instruction of the school’s Health and Wellness lunch curriculum, eating with students and implementing lunch‑time curriculum if needed.
• Participate in additional activities including field trips, intensive academic support sessions, gallery exhibits of student learning, and other required programs/events throughout the year.
• Support and facilitate additional testing/assessments (NWEA, Dibels, etc)
• Support specialized educational programs and interventions, participate in our RtI process, and Partner with special education staff to implement student's IEPs, ALPs and 504s.
• Perform other duties as assigned.
• While performing the physical duties of this job, the employee is regularly required to stand, walk, sit, reach with hands and arms, stoop, kneel, or crouch. The employee may occasionally be required to run a short distance, lift and/or move up to 10 pounds, lift and/or move up to 50 pounds, and occasionally lift and/or move more than 100 pounds with assistance.

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed above are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

This is a salaried position, contracted for 141 Student Contact Days and 157 Staff Work days. Salary schedule is competitive and performance based and can be accessed via the Financial Transparency link on our website at www.kivacharter.org .

SKILLS, KNOWLEDGE, & EQUIPMENT: Must possess demonstrated skills in the following areas.

• Classroom implementation of best practices in instructional strategies and demonstrated success in working with learners.
• Proficiency with technology and willingness to learn new technology.
• Excellent verbal and written communication skills.
• Knowledge of literacy and math instruction.
• Ability to help others make sense of and adjust to change.
• Must be flexible and have capacity for dealing with ambiguity.
• Willingness to work a flexible schedule and/or job assignment if needed.
• Must be able to manage multiple projects and meet deadlines.
• Demonstrated ability in interpreting assessment data collected from a variety of sources.
• Willingness to be a contributing member of the school.

IMPORTANT NOTICE: Important Notice Regarding Licensed/Certified Positions

Job Status is on going, at will. A successful external applicant will be issued a probationary contract. A successful internal applicant that currently holds a probationary or non‑probationary contract will maintain that contract status.

As an equal opportunity employer, CKMS does not discriminate on the basis of race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, pregnancy, veteran status, or disability.

Position Type: Full-Time
Salary: $33,300 to $70,000 Per Year
Job Categories:

Classroom Teacher > Elementary

Job Requirements

• Citizenship, residency or work visa required

Contact Information

• Lurleen McCormick , Head of School
• Kiva Charter
• Phone: [phone] ext. 3
• Email: [e-mail]