Part-Time Online Primary Math & Science Teacher [Remote]

Are you an inspiring educator looking to transform online learning for primary school students in Singapore? At Ottodot, we are pioneering game-based education through immersive Roblox environments—combining active gameplay with rigorous academic excellence.

We are seeking passionate, reliable, and tech-savvy part-time online teachers to deliver Singapore Primary Math and Science lessons. This role offers flexible class scheduling while requiring a consistent commitment to fixed weekly slots, giving our students the stable guidance they need to succeed across the academic year.

You will lead live online group classes, leveraging our custom Roblox games and interactive teaching methodologies to spark curiosity, deepen conceptual understanding, and make learning genuinely exciting.

This is a fully remote role. All classes are taught online from home.

What you’ll do

• Teach 75-minute online group classes for Singapore Primary Math and/or Science.
• Deliver clear, structured and engaging lessons, using questioning and activities to check and develop student understanding.
• Manage the online classroom and maintain a positive, focused learning environment.
• Use Google Meet, Roblox, and other digital tools effectively to support learning.
• Use digital teaching tools, screen sharing and educational games effectively.
• Own your assigned classes by preparing for lessons, completing homework marking, following lesson and curriculum procedures, and communicating feedback proactively with the team for students’ progress or when issues arise.

Why join us

• Innovative Game Based Learning: Teach with Ottodot’s library of over 200 Roblox video games that keep students highly motivated and engaged.
• Lesson Materials Provided: Curriculum and lesson materials are provided so you can focus entirely on teaching and student engagement.
• Comprehensive Training: Gain access to structured onboarding, rich teaching resources, and ongoing mentorship to hone your online facilitation skills.
• On-Hand Support: Receive live classroom assistance from Teaching Assistants and continuous support from our team to assist with technical, administrative, and parent inquiries
• Flexible yet Consistent Schedule: Enjoy regular weekly income and predictable hours designed to fit alongside your university or professional commitments.
• Meaningful Impact: Play a pivotal role in boosting students' confidence and mastery in key subjects during their critical primary years.

What we’re looking for

• Strong subject mastery in Singapore Primary Science and/or Mathematics, with familiarity with MOE curriculum standards.
• Clear, articulate, and encouraging communication style suited for engaging children aged 7–12.
• Proactive ownership mindset—taking end-to-end responsibility for your assigned classes, lesson prep, marking, and student progress.
• High schedule reliability and dedication to maintaining regular weekly class availability throughout the agreed teaching period.
• Tech-enthusiastic and comfortable adapting to new digital tools, online classroom tools, and game-based learning environments.
• Patient, resilient, and professional in classroom management and parent communication.
• Bachelor’s degree holder or currently attending university.

Schedule & Commitment

We offer flexible time slot selections based on your availability, but once assigned, classes represent fixed weekly commitments. Applicants should only select slots they can reliably commit to for the entire school year. Please evaluate your academic, work, or personal schedules prior to applying.

Technical requirements

• Laptop or desktop computer running Windows 10 / macOS 10.14 (Mojave) or newer.
• Quad-core processor (Intel i5/i7 or AMD Ryzen 5/7) at 2.4 GHz or above.
• Minimum 8GB RAM.
• Stable internet connection with at least 20 Mbps consistent download and upload speed.
• 1080P webcam, built-in or external.
• Headset with a good-quality microphone.
• Quiet and private room suitable for teaching.

About Ottodot

Ottodot is a young, dynamic edtech startup looking to revolutionise education through the power of Roblox games. We develop educational games for concepts students learn in school and are a venture-backed startup supported by Enterprise Singapore, Temasek and IMDA, and featured on channels such as CNA.

Find out more at: www.ottodot.com

How to apply

Please complete our application form:

https://airtable.com/appLQqEttn0GsZAyc/pagsyokiDC8XNKQz4/form