After School STEM Instructor

Position Overview

As a Tinker On Labs After-School Instructor, you will guide young engineers through exciting hands-on projects using the BBC Micro:bit, helping students explore coding, electronics, and engineering concepts in a fun and supportive learning environment.

Position Overview

As a Tinker On Labs After-School Instructor, you will guide young engineers through exciting hands-on projects using the BBC Micro:bit, helping students explore coding, electronics, and engineering concepts in a fun and supportive learning environment.

You will follow Tinker On’s structured curriculum while bringing energy, creativity, and strong classroom leadership to every session.



Key Responsibilities

• Teach after-school Micro:bit classes to students in grades 2–5
• Lead hands-on activities involving coding, circuits, sensors, motors, LEDs, and interactive projects
• Implement Tinker On Labs’ curriculum and lesson plans with clarity and enthusiasm
• Manage classroom behavior and create a positive, engaging learning environment
• Encourage teamwork, problem-solving, and curiosity
• Communicate professionally with parents and school staff when needed
• Set up and clean up classroom materials before and after each session
• Track student progress and provide feedback to program coordinators

• Experience working with children (teaching, tutoring, coaching, camps, etc.)
• Strong understanding of Micro:bit and block-based coding (Make Code preferred)
• Comfortable teaching basic electronics concepts (LEDs, sensors, motors, buttons, etc.)
• Excellent communication and classroom management skills
• Reliable transportation to school sites in Fremont / Tri-Valley area
• Passion for STEM education and working with young learners

• Background in engineering, computer science, education, or related field
• Prior experience teaching STEM, robotics, or coding to elementary students
• Familiarity with project-based learning and design-thinking approaches
• Teaching credential or education coursework is a plus (not required)

• Typically 1–5 afternoons per week (2–3 hours per day)
• Programs run during the school year and summer sessions
• Competitive hourly pay based on experience
• Paid training provided

• Make a real impact on children’s confidence and love for learning
• Teach creative, hands-on engineering projects
• Supportive team, excellent curriculum, and structured training
• Opportunities for growth into lead instructor and program coordinator roles