---
title: 'Assistant Teacher (Primer Guide) | Texas at Primer'
canonical: 'https://feeny.ai/job/assistant-teacher-primer-guide-texas-primer-san-antonio-jh8m3p9hg9a5'
type: 'job'
last_seen: '2026-09-09'
---

# Assistant Teacher (Primer Guide) | Texas at Primer

- **Company:** Primer
- **Location:** San Antonio, TX
- **Compensation:** $35k
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-09-08
- **Last confirmed live:** 2026-09-09
- **Apply:** https://jobs.ashbyhq.com/primer/0cc3eff1-2f7c-4f12-8431-79d0e974fdc4

## Job description

## ABOUT PRIMER

Primer is a growing network of K–8 schools restoring the timeless foundations of American education. Inspired by the original teaching primers that shaped a nation of readers, thinkers, and builders, our schools begin with what has always worked, and build for what lies ahead. Close-knit learning environments. Skilled educators. A culture that takes kids seriously as learners and leaders.

Primers shaped the first 200 years of American children. Primer will ready them for the next.

## ABOUT THE ROLE

Studio Guides are essential partners in creating a joyful, safe, and well-run learning environment at Primer. You work closely with the Primer Leader (the lead teacher) to support students academically, emotionally, and socially throughout the school day.

This is not a passive assistant role. You are an active participant in instruction, culture, and operations — helping maintain routines, supporting small-group learning, observing student needs, and ensuring the classroom runs smoothly. You model Primer’s “Take Kids Seriously” culture through positive interactions, calm presence, and consistent follow-through.

This work requires reliability, communication, flexibility, and willingness to jump in wherever support is needed. You are a key member of the campus team and a daily partner to your Primer Leader.

## RESPONSIBILITIES

- Support a safe, predictable classroom culture
- Build positive relationships with students
- Lead and support literacy and math small group instruction
- Prepare materials and help run Pursuits. Primer’s interdisciplinary curriculum for applied learning
- Notice student needs and communicate quickly
- Support the lead teacher by helping keep the classroom safe, orderly, and clean and by assisting with student supervision during arrival, dismissal, lunch, recess, and transitions
- Follow safety protocols and support coverage needs
- Communicate clearly and follow through on tasks

## WHAT WE’RE LOOKING FOR

- 1 or more years of experience working with children in some capacity.
- Must be willing to report to work in person.
- High school diploma or equivalent required.
- Warm, calm presence with children
- Reliable, consistent, and proactive
- Comfortable assisting with instruction
- Strong communication and teamwork

WHY THIS ROLE MAY NOT BE A FIT

- You prefer leading instruction independently
- You need constant direction
- You struggle managing young children
- You dislike routine, hands-on support work

Primer is a mission-first company. We believe our mission is the highest-leverage way we can create positive change. In service of that, we keep work centered on mission execution and avoid social or political activism at work that’s unrelated to the mission. If that energizes you, we’d love to see you apply.

## About Primer

## Company Overview
- **One-liner**: Primer operates a network of microschools that combine teacher-led instruction with adaptive technology to deliver a timeless, fundamentals-focused education for K-8 students.
- **Entity Type**: Private (microschool network; notable funding includes the $1M Yass Prize, venture-backed but terms undisclosed)
- **Headquarters**: Miami, Florida, United States
- **Founded**: 2019
- **Founders**: Ryan Delk (Co-Founder & CEO)

## Core Business
- **Primary industries**: K-12 Education (Microschools)
- **Target customers**: B2C families seeking an alternative to traditional public schools; also partners with state scholarship programs to make tuition accessible.
- **Mission or purpose statement**: “Give children the strongest beginning possible” by “rebuilding American education for the centuries ahead” – inspired by the original primers and the one-room schoolhouse model.

## Products & Services
- **Primer Microschools (K-2, 3-5, 6-8 cohorts)**: Physical campuses offering a teacher-led, mastery-based curriculum focused on reading, writing, math, and real-world projects. Technology is used intentionally to personalize learning, provide real-time progress tracking for parents, and give teachers actionable insights. Type: Education Service (in-person microschool).

## Market Standing
- **Valuation/Market Cap**: Not publicly available
- **Key Metrics**: Won the $1M 2024 Yass Prize; operates campuses in Florida, Alabama, Arizona, and as of 2026, expanding into Texas.
- **Notable Investors/Partners**: Yass Prize (2024 winner), various state scholarship/ESA programs in Florida, Alabama, Arizona, and Texas.
- **Growth Signals**: Rapid geographic expansion (from one Miami campus in 2023 to multiple states by 2026); strong national attention and awards; growing headcount with open roles across departments.

## Competitive Advantages
- **Historical model reimagined**: Blends the structure of a one-room schoolhouse (mixed ages, close guidance, shared responsibility) with modern adaptive technology.
- **Mastery-based progression**: Students advance only after mastering concepts, using nationally-normed assessments and weekly goals.
- **Strong family engagement**: Real-time progress dashboards give parents transparency and keep them connected.
- **Accessibility via state scholarships**: Keeps tuition affordable for a wide range of families.

## Strategic Focus
- **Nationwide expansion**: Scaling to new states where school-choice policies allow, opening new campuses to serve more families.
- **Curriculum refinement**: Continuing to develop the “timeless foundations” approach, emphasizing literacy, numeracy, and agency.
- **Talent acquisition**: Hiring entrepreneurial leaders (General Managers, Head of Campus Teams, Product Managers) to drive growth and operational excellence.

## Why Work Here
- **Mission-driven culture**: Every role directly impacts children’s lives and the future of American education. Employees describe the work as “truly rewarding” and “meaningful.”
- **High-performance environment**: The company explicitly states “our work is not for the faint of heart” and values “excellence and growth” alongside “care and community.”
- **Tight-knit teams**: Small campuses and a unified purpose create a supportive, collaborative atmosphere.
- **Locations**: Physical campuses in multiple states (FL, AL, AZ, TX); corporate/remote roles may also be available (job postings list “Pick your location”).
- **Notable perks**: Not detailed, but emphasis on “the best work of your life” and spending time on the hardest problems in education.

## Sources
1. [primer.com/careers](https://primer.com/careers)
2. [primer.com/company](https://primer.com/company)
3. [primer.com/](https://primer.com/)
4. [primer.com/approach](https://primer.com/approach)
5. [jobs.ashbyhq.com/primer](https://jobs.ashbyhq.com/primer/54541971-7c91-4c38-a5da-aac7f21eb28c)

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