St. Mary’s is home to a dedicated team of faculty and staff who are committed to helping every student thrive academically, spiritually, and personally.
Many of our team members are proud St. Mary’s alumni who have chosen to return and invest their talents in building a strong, supportive community of SMS Knights. Discover how you can be part of our St. Mary’s community.

View Our Open Positions
High School Science Instructor
St. Mary’s Catholic School in Sleepy Eye is seeking a full-time High School Science Instructor for the 2026–2027 school year and beyond. As a pre-K–12 Catholic school, St. Mary’s is looking for a faith-filled individual, who is committed to making a meaningful difference in the lives of students. The ideal candidate will be passionate about education, collaborative in approach, dedicated to instructional best practices, and supportive of the academic and personal growth of all learners.
This position will remain open until filled. Please submit the following materials by mail or email: a cover letter, resume, completed St. Mary’s application, responses to the essay questions, transcript, and three letters of recommendation.
Materials should be sent to:
Mr. Peter Roufs, Principal
St. Mary School
104 St. Mary’s St. NW
Sleepy Eye, MN 56085
Phone: 507-794-4121
Email: mr.roufs@sesmschool.com
High School Math Instructor
St. Mary’s Catholic School in Sleepy Eye is seeking a full-time High School Math Instructor for the 2026–2027 school year and beyond. As a pre-K–12 Catholic school, St. Mary’s is looking for a faith-filled individual, who is committed to making a meaningful difference in the lives of students. The ideal candidate will be passionate about education, collaborative in approach, dedicated to instructional best practices, and supportive of the academic and personal growth of all learners.
This position will remain open until filled. Please submit the following materials by mail or email: a cover letter, resume, completed St. Mary’s application, responses to the essay questions, transcript, and three letters of recommendation.
Materials should be sent to:
Mr. Peter Roufs, Principal
St. Mary School
104 St. Mary’s St. NW
Sleepy Eye, MN 56085
Phone: 507-794-4121
Email: mr.roufs@sesmschool.com

