Engaging Substitute Teacher & Instructional Support

RCSA Middle-High School; Jacksonville (FL); On-site; USD 17,000 - 25,000; Part time

Job summary

River City Science Academy in Jacksonville, FL, seeks a Substitute Teacher / Instructional Support to provide instructional coverage when regular teachers are absent and to assist with short- or long-term instructional needs. The role ensures a safe, respectful learning environment aligned with the school’s mission.

The position requires following lesson plans, maintaining discipline, supervising students, and communicating with staff and administration.

Qualifications

• High School Diploma or equivalent required; Bachelor’s degree preferred.
• Completion of Level 2 background screening per Florida law.
• Ability to follow instructional plans and manage classrooms effectively under supervision.
• Effective communication with students, staff, and parents/guardians.
• Ability to perform essential job functions with or without reasonable accommodation.

Responsibilities

• Follow lesson plans and directions provided by the regular teacher or administration.
• Maintain safe, productive learning environment and classroom management.
• Supervise students during instructional and non-instructional times.
• Maintain attendance and required classroom documentation.
• Communicate professionally with administrators, staff, and students.
• For long-term assignments: plan and deliver lessons, grade student work, maintain academic records.
• Review and follow school emergency procedures and safety protocols.

Skills

Classroom management

Effective communication

Adaptability

Organization

Professionalism

Education

High School diploma or equivalent

Bachelor’s degree preferred

Job description

River City Science Academy in Jacksonville, FL, seeks a Substitute Teacher / Instructional Support to provide instructional coverage when regular teachers are absent and to assist with short- or long-term instructional needs. The role ensures a safe, respectful learning environment aligned with the school’s mission.

The position requires following lesson plans, maintaining discipline, supervising students, and communicating with staff and administration.