---
title: "Mathnasium - Lead Instructor at Mathnasium – San Marino, CA"
canonical: "https://www.metaintro.com/job/mathnasium-lead-instructor-at-mathnasium-6878ea2e-4ac4-542a-a95e-b43da0b37044"
language: "en"
author: "Metaintro"
---

[/company/mathnasium](/company/mathnasium)[Mathnasium](/company/mathnasium)
# Mathnasium - Lead Instructor at Mathnasium

Department: Instruction TeamSeniority in posting: Entry-level

Compensation · Listed in posting

$20/hr

**Setup**
: On-site

**Location**
: San Marino, California

**Type**
: Part-time

**Level**
: lead/mgmt

**Posted**
: Sep 29, 2026

## Description

Mathnasium is hiring a part-time Lead Instructor for the 2026–2027 school year, starting August 2026, in San Marino, California. The role delivers individualized math instruction to kindergarten through middle school students, mentors and coaches instructors, supports student progress and assessments, communicates with families, and helps maintain center operations. Applicants must have math proficiency, strong communication and organizational skills, and the ability to mentor and collaborate; prior teaching or tutoring experience is preferred. The schedule is five days per week, seven hours per day, approximately 30–35 hours per week, primarily during afternoon and evening hours, with compensation of $20.00 per hour.

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