High School Math Teacher - Long-Term Sub (Nov–Dec)

District 303; St. Charles (IL); On-site; USD 24,000 - 41,000; Part time

Job summary

District 303 is seeking a qualified candidate to serve as a High School Math Teacher, LTS at St. Charles East HS. PEL with (9-12) Math Endorsement required. Geometry & HS Teaching Experience desired. Anticipated dates of LTS 11/9/26 - 12/18/26.

To work as part of our Substitute Team, you will need a valid and active Illinois PEL or SUB license, along with two letters of reference and a fingerprint-based background check from the Kane County ROE.

Qualifications

• Valid and active Illinois PEL or SUB license.
• Bachelor's degree or higher from an accredited institution.
• Two reference letters and fingerprint-based background check from Kane County ROE.

Responsibilities

• Teach High School Mathematics as a long-term substitute at St. Charles East High School.

Skills

Geometry teaching

High school teaching

Substitute teaching

Education

Bachelor's degree or higher

Tools

Illinois Professional Teaching License (PEL)

Illinois Substitute Teaching License (SUB)

Job description

District 303 is seeking a qualified candidate to serve as a High School Math Teacher, LTS at St. Charles East HS. PEL with (9-12) Math Endorsement required. Geometry & HS Teaching Experience desired. Anticipated dates of LTS 11/9/26 - 12/18/26.

To work as part of our Substitute Team, you will need a valid and active Illinois PEL or SUB license, along with two letters of reference and a fingerprint-based background check from the Kane County ROE.