Preschool Substitute Teacher

Discovery Isle Preschool • Carlsbad, CA

13d • Onsite

About The Position

Discovery Isle Preschool is seeking a Preschool Substitute Teacher to support classroom instruction and routines for multiple age groups (Infant–School Age). This role encourages independence and collaboration through hands-on, play-based learning. The substitute teacher will assist with instructional activities, supervision, meal/snack times, and transitions, while maintaining a clean, safe, and organized classroom setting aligned with school expectations. Collaboration with teaching teams, following established lesson plans and schedules, and building positive relationships with children, families, and staff are key components of this position. The ideal candidate will model professionalism, flexibility, and a willingness to assist where needed.

Requirements

• Must be at least 18 years old
• Awarded High School Diploma or GED
• Completed 12 Core ECE Units including 3 Infant/Toddler ECE Units OR Have an awarded Child Development Associate (CDA) in Infant, Toddler, or Preschool
• Minimum of 6 months prior teaching experience in a licensed childcare program
• Ability to adapt to different age groups, teaching styles, and classroom needs
• Strong communication, reliability, and a warm, caring presence
• Authorization to work in the United States

Nice To Haves

• Experience working across all classroom ages- Infant, Toddler, Preschool, Pre-K, and School-Age
• Professional development, mentorship, and pathway to full-time employment

Responsibilities

• Support classroom instruction and routines for multiple age groups (Infant–School Age)
• Encourage independence and collaboration through hands-on, play-based learning
• Assist with instructional activities, supervision, meal/snack times, and transitions
• Maintain a clean, safe, and organized classroom setting aligned with school expectations
• Collaborate with teaching teams and follow established lesson plans and schedules
• Build positive relationships with children, families, and fellow staff members
• Model professionalism, flexibility, and a willingness to jump in where needed

Benefits

• Flexible, as-needed schedule
• Opportunity to grow
• Supportive team culture rooted in collaboration and respect
• Professional development
• Mentorship
• Pathway to full-time employment

What This Job Offers

• Job Type: Part-time
• Career Level: Entry Level
• Education Level: High school or GED