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Rocky Mountain Prep

Public charter elementary school network

Middle School Math Teacher

Full-TimeUpdated on 10/23/2026
$63k - $89k
Mid
Bachelor's, Master's
Denver, CO, USA
In Person100% in person at a Rocky Mountain Prep campus; staff work on-site each day.
EducationK-12 Teaching
No H1B Sponsorship

About the job

Requirements
  • A bachelor's or master's degree in any subject is required.
  • Within the first year of employment, complete CDE READ Act training or CDE Culturally and Linguistically Diverse (CLD) 45-contact-hour training.
  • Pass a background check.
  • Demonstrate eligibility to work in the United States.
Responsibilities
  • Teach middle school math using mathematical practice standards and the Common Core Math Standards, supporting problem-solving, math discourse, conceptual understanding, and fluency with grade-level knowledge and skills.
  • Create an engaging, supportive learning environment where mistakes are valued and students are encouraged to take academic risks.
  • Challenge students with tasks that promote deep thinking and active problem-solving, and encourage students to take the lead in their learning.
  • Encourage multiple solution strategies for math problems and concepts.
  • Use strategies that promote conceptual understanding and procedural fluency with grade-level math topics.
  • Implement network math intervention strategies informed by student data to support students with unfinished learning.
  • Take ownership of student outcomes by setting high expectations, using data to guide instruction, and ensuring student growth through strong planning, rigorous teaching, and timely reteaching.
  • Build inclusive, relationship-centered classrooms through proactive routines, culturally responsive practices, and consistent communication with families.
  • Collaborate with colleagues and support staff, contribute to school-wide initiatives, and support daily operations to maintain a safe and organized environment.
  • Model RMP’s PEAK values in interactions and remain flexible and responsive in a fast-paced, data-driven environment aligned to the organization’s evolving Concept Essence.
  • Work collaboratively with a coach and peers to support student academic success by implementing the RMP Math Academic Program and resources.
Desired Qualifications
  • Preferred certifications are referenced in the linked Preferred Certifications document; specific certifications are not enumerated in the posting.

About the company

Rocky Mountain Prep operates a network of public charter elementary schools in Denver and Aurora, Colorado. It runs full-day elementary programs at multiple campuses that enroll students and deliver a standards-based curriculum with teachers and staff focused on helping students succeed. The schools function within the public education system but are independently run by the Rocky Mountain Prep network, which enables them to implement a shared mission and culture across campuses. Unlike traditional districts, the network emphasizes a clearly defined, mission-driven approach with a focus on both academic rigor and a caring learning environment. The goal is for every child to realize their full potential through a rigorous and loving elementary education.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Denver, Colorado

Founded

2012

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Simplify Jobs

Simplify's Take

What believers are saying

  • Rocky Mountain Prep posted 100% senior college acceptance for the third straight year.
  • SMART reported 94.6% four-year graduation in 2024-2025, signaling strong high-school execution.
  • Board notices in 2026 show active governance and financial oversight across the network.

What critics are saying

  • RMP Federal and Creekside still carry Performance Plan ratings, limiting brand strength.
  • Chronically absent students reached 34.3% at SMART in 2025-2026, hurting outcomes.
  • Leadership turnover from Yana Smith to Natalie Rubio can disrupt execution in 2026.

What makes Rocky Mountain Prep unique

  • Natalie Rubio became CEO on May 25, 2026 after a national search.
  • RMP says all 2026 seniors earned college acceptances, with $29M scholarships awarded.
  • Two years running, all RMP high schools earned SPF green ratings.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Paid Vacation
  • Paid Sick Leave
  • Paid Holidays
  • Wellness Program
  • Mental Health Support
  • Health Savings Account/Flexible Spending Account
  • Parental Leave

Growth & Insights and Company News

6 month growth

3%

1 year growth

30%

2 year growth

32%
PR Newswire
May 28th, 2025
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DENVER, May 28, 2025 /PRNewswire/ -- Lily's Toaster Grills, the family-friendly frozen food brand known for its hot, crispy grilled cheese sandwiches straight from the toaster, has officially donated over 500,000 sandwiches to programs that provide warm, nourishing meals to children and families experiencing hunger. The donation program is part of Lily's long-standing commitment to fighting food insecurity through its Grilled Cheese for Good initiative