Math Teacher

Position Type:
High School Teaching/Mathematics

Date Posted:
1/12/2026

Location:
St. John XXIII High School

Date Available:
08/01/2026

Closing Date:
03/12/2026
Math Teacher

St. John XXIII College Preparatory is an independent, co-educational, Catholic high school, located in the greater Houston suburb of Katy, Texas. Opening in 2004, our mission rests on Four Pillars which reflect the papacy of our patron, Pope St. John XXIII. This is accomplished by forming students into men and women of character, equipping them to be successful in this life through rigorous academic study, and by fostering a love for Christ with an identity rooted in Him.

Applications are being accepted for an anticipated faculty position in our Mathematics Department, beginning August 1, 2026. Highest priority is given to candidates with teaching experience at the secondary level.

Working n XXIII College Preparatory requires a commitment to the mission of the school, as well as an enthusiasm for contributing to its co-curricular programs.

Responsibilities:

• Willingness to support and live out the values of the Gospel as taught and proclaimed by the Roman Catholic Church, as an example to the community.

• Prepare and teach multiple sections of Math classes as assigned.

• Maintain regular office hours and meet with students who need assistance

• Review and grade student work in a timely manner.

• Pursuit of spiritual, personal, and professional growth opportunities.

Minimum Qualifications

• Bachelor's degree in Mathematics, Mathematics Education, or related field.

• Teacher

Licensure/Certification , or twelve (12) credit hours in education coursework.

• Experience teaching at secondary level.

• Ability to implement effective pedagogies regarding classroom management.

• Experience with educational technologies and proficiency with Microsoft Office programs.

• Effective organizational and communication skills.

Additional Preferred Qualifications

• A Master's degree in Mathematics, Mathematics Education, or related field.

• Catholic secondary school teaching experience.

SJ23 complies with the American with Disabilities Act (ADA) and considers reasonable accommodations that may be necessary to perform the essential functions of the job.

Physical Requirements

• Ability to lift twenty pounds, using proper lifting techniques.

• Ability to sit, stand, and/or move about the classroom and campus as needed.

• Ability to use a keyboard (or an alternative input device) and other office equipment.

• Ability to read information, both in printed material and on a computer screen, often for extended periods of time.

General Information

• This position is classified as - Regular Full-Time.

• This position is eligible for the employee benefits package.

To Apply:

Please send resume, and cover letter to HR with "Mathematics Teacher" in the subject line of email.