We are hiring a Lead Instructor in Keller to support instructional excellence and provide leadership within our Mathnasium Learning Center. This Lead Instructor role is ideal for experienced instructors, tutors, or educators who are ready to step into a leadership position while continuing to work directly with students.
The Lead Instructor plays a critical role in ensuring a high-quality, consistent, and engaging experience for students, while also coaching and supporting the instructional team.
As a Lead Instructor, you will manage the classroom during instructional hours, coach and develop instructors, and ensure students receive effective and engaging math instruction using the Mathnasium Method. You will serve as Manager on Duty and support the Center Director in delivering strong operational and instructional performance.
This role blends instructional leadership, classroom management, and customer experience.
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$18.50 hourly rate
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Part-time leadership role (typically 20–25 hours per week)
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Opportunities for Growth and Leadership Development across multiple centers
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Paid training on the Mathnasium Method
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Supportive leadership team and ongoing professional development
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Lead the classroom environment as a Lead Instructor
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Manage instructional flow and maintain appropriate student-to-instructor ratios
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Coach, train, and support instructors to ensure high-quality instruction
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Ensure consistent implementation of the Mathnasium Method
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Deliver effective math instruction when needed
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Serve as Manager on Duty, including opening and closing the center
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Conduct center tours and support consultative enrollment conversations
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Schedule assessments and assist with student enrollment
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Monitor student progress and communicate with the Center Director
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Provide feedback on instructor performance and development
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Participate in local marketing initiatives and community outreach
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Help create a fun, positive, and productive learning environment
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Instructional Leadership & Classroom Management
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Instructor Coaching & Staff Development
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Student Progress Monitoring
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Customer Experience & Enrollment Support
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Center Operations & Team Collaboration
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Strong knowledge of math concepts through 12th grade
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Excellent communication and relationship-building skills
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Ability to connect with students, parents, and team members
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Demonstrated leadership ability and sound judgment in fast-paced environments
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Ability to coach, train, and engage instructional staff
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Strong organizational and time management skills
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Ability to work independently with minimal supervision
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Collaborative leadership mindset with ability to delegate responsibilities
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Working knowledge of Microsoft Office and Google Workspace
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High School diploma or G.E.D. required; some college preferred
This is a part-time Lead Instructor role.
Typical schedule includes:
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Monday–Thursday: afternoons and evenings (approximately 1:00 PM – 8:00 PM)
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Saturday: approximately 10:00 AM – 2:00 PM
Lead Instructors typically work 20–25 hours per week, depending on center needs.
Fortis Franchise Group is the #1 Mathnasium Franchisee in the United States. What began as one center in Central Florida has grown to 70+ locations across 7 states, serving more than 8,000 students, with the highest concentration in Florida and Texas.
We have been recognized by Mathnasium for Best Turnaround of a Resale and Top Multi-Unit Operator by AUV. Our culture is built on accountability, empowerment, innovation, and an uncompromising work ethic, and we are committed to developing instructors and teachers into future leaders.
Please check your email often — we like to stay in touch!
Mathnasium is an Equal Opportunity Employer and a drug-free workplace.
