San Antonio

As a fast growing and diverse city where tourists often turn into locals, teachers in San Antonio are a critical cornerstone in preparing the city’s future leaders. Kokua Education works with over 50 of the highest performing schools spanning the San Antonio and Alamo regions, including IDEA Public Schools, where we provide the best substitute teachers part-time and full-time teaching assignments in elementary, middle and highschool classrooms.

Kokua is a great fit for those seeking a like-minded community and an opportunity to make a difference. Apply now to join us in San Antonio this school year and see the impact you can have on a child’s life as a Kokua Substitute Teacher.

Sign on as a Kokua guest teacher in three simple steps.

Apply with Kokua


Submit your application in three minutes or less.

Interview with Kokua


Hear back within one day, and interview immediately.

Teach with Kokua

Teach Next Week

Get in the classroom as soon as next week!

The benefits of becoming a Kokua teacher:


Wake up every day with an opportunity to influence young peoples’ lives.


Work as much or as little as you choose and get paid within two weeks.


Join a network of professionals and role models committed to making a difference for youth.

We partner with some of the most innovative, high-performing schools across the country.

Kokua Education formerly CSTN

Join us in elevating the impact of substitute teachers everywhere.

Contact Us Today

If you're interested in becoming a school partner, please fill out the form below and a member of our team will reach out to you as soon as possible.


We create moments that shift students' perception of what's possible.

Contact Us

Chicago (312) 313-5441

Denver (720) 707-0212

East Coast (917) 242-4795

Nashville (720) 707-0212

Texas (281) 936-0875