STEM Afterschool Instructor — Lead Hands-On Learning

Big Brainbox, LLC; Frisco (TX); On-site; USD 25,000 - 33,000; Part time

Benefits offered by this job

Competitive salary

Employee discounts

Flexible schedule

Free food & snacks

Opportunity for advancement

Training & development

Job summary

Big Brainbox, LLC is seeking a part-time Teacher in our afterschool program to lead engaging K-8 classrooms with autonomy and hands-on learning experiences. You will deliver targeted tutoring across ELA, math, and science, and you will guide students through chemistry and biology activities, supporting learners with diverse needs in a structured environment.

Join BBX to contribute to a mission-driven team, receive onboarding and ongoing support, and work 3 PM-7 PM and/or Saturdays, with access

Qualifications

• High school diploma required; Associate's or Bachelor's in Education, STEM, or related field preferred.
• Prior experience in an educational setting required - tutoring centers (Kumon, Sylvan, etc.), STEM camps, learning academies, or afterschool programs qualify.
• Understanding of Neurodiversity learning needs and support.
• Comfortable managing a classroom independently.
• Strong communicator with students, parents, and teammates.
• Reliable, adaptable, and mission-aligned.
• Familiarity with FLL, FTC, or robotics competitions is a strong plus.
• Hands-on chemistry or biology project experience is a plus.

Responsibilities

• Lead afterschool tutoring for ELA, MATH, SCIENCES for K-8 students.
• Facilitate hands-on science activities in chemistry, biology, and applied STEM
• Deliver targeted tutoring in literacy, math, and STEM for K-12 students
• Support students with learning differences using positive reinforcement strategies
• Maintain a safe, inclusive, high-energy learning environment
• Handle classroom setup, materials, and basic inventory
• Communicate student updates to parents and caregivers as directed
• Attend team check-ins and required BBX training sessions

Skills

Classroom management

Communication

Adaptability

Team collaboration

Education

High school diploma

Education/STEM degree preferred

Job description

Big Brainbox, LLC is seeking a part-time Teacher in our afterschool program to lead engaging K-8 classrooms with autonomy and hands-on learning experiences. You will deliver targeted tutoring across ELA, math, and science, and you will guide students through chemistry and biology activities, supporting learners with diverse needs in a structured environment.

Join BBX to contribute to a mission-driven team, receive onboarding and ongoing support, and work 3 PM-7 PM and/or Saturdays, with access