Long-Term Substitute Teacher

The Archdiocese of St. Louis strives to teach and share our faith, serve others, and foster unity throughout the St. Louis area.  Once a part of Kenrick-Glennon Seminary's campus, the Cardinal Rigali Center in Shrewsbury, MO is today the headquarters and curia (governing body) for the Archdiocese of St. Louis.

Job Summary

The Long-Term Substitute Teacher supports the educational mission of Holy Cross Academy by assuming instructional responsibilities in the absence of the regular classroom teacher. This role is responsible for delivering lesson plans, maintaining a structured and engaging learning environment, and ensuring continuity in student learning and classroom routines. The Long-Term Substitute Teacher fosters a safe, respectful, and faith-centered classroom while supporting the academic and personal growth of all students.

This position is a temporary assignment from early September through early December, covering a maternity leave, and is scheduled for three days per week.

Key Responsibilities

• Deliver daily instruction based on provided lesson plans and adapt instruction as needed to meet student learning needs.
• Maintain a structured, organized, and positive classroom environment that promotes student engagement and respect.
• Manage classroom behavior in alignment with school policies and expectations.
• Provide whole-group, small-group, and individualized instruction to support diverse learners.
• Assess student understanding through assignments, observations, and informal assessments, and provide feedback as appropriate.
• Supervise students during transitions, lunch, recess, and other assigned duties.
• Prepare instructional materials and maintain classroom organization and supplies.
• Communicate effectively and professionally with school staff regarding student progress, behavior, and classroom needs.
• Uphold the routines, procedures, and expectations established by the school and regular classroom teacher.

Qualifications

• Bachelor’s degree required; teaching certification preferred.
• Prior teaching or classroom experience, preferably in an elementary school setting.
• Strong classroom management and organizational skills.
• Ability to follow lesson plans while demonstrating flexibility and initiative when needed.
• Commitment to fostering a positive, student-centered learning environment.
• Excellent communication and collaboration skills.

Additional Expectations

The ideal candidate demonstrates professionalism, flexibility, and a commitment to the mission of Holy Cross Academy. This individual should be dependable, adaptable, and able to quickly build rapport with students and staff. A willingness to support the academic, social, and spiritual development of students is essential.

The Archdiocese of St. Louis is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. All employment decisions are based on business needs, job requirements and individual qualifications without regard to race, color, religion, gender, national origin, age, marital, parental, veteran or disability status.  
 
Pre-Employment Screening 
All candidates receiving an employment offer must submit a pre-employment screening. The screening will include criminal background check, Family Care Safety Registration, drug screen, employment and educational licensure/certification verification, health screening, and any other screenings deemed necessary for employment. Any offer would be contingent upon successful completion of any required screening.