Math & Science Teacher

Math & Science Teacher $50,000 – $80,000

Cathedral High School (Los Angeles)

09/03/2026

Cathedral High School, a Lasallian, all-boys Catholic high school serving grades 9–12 in Downtown Los Angeles, is seeking a full-time Math/ Science teacher for the 2026–2027 school year.

At Cathedral, we are committed to forming young men of faith, purpose, and leadership. We seek an educator who is passionate about teaching science and dedicated to supporting the academic and personal growth of our students.

Position Details:
Teach 2 sections of Algebra 2/ 1 Section of Algebra 2H/ 1 Section of AP Preculus/ 1 Section of AP Physics 1

Schedule:

Monday–Friday, 7:45 AM – 3:30 PM

Location:

Downtown Los Angeles

Cathedral High School is a 1:1 iPad school, integrating technology to enhance teaching and learning

Qualifications:

• Bachelor’s degree in Math or Science or a related field (Master’s degree preferred)
• Previous high school Math/ Science teaching experience preferred
• Valid California teaching credential (or working toward one) preferred
• Ability to effectively integrate technology in a 1:1 iPad environment, including the use of learning management systems (e.g., Google Classroom), digital assessments, and instructional tools
• Ability to engage and support high school boys in a Catholic/Lasallian school environment
• Strong classroom management and instructional practices
• Experience with lesson planning, assessment design, and maintaining an accurate gradebook (e.g. Power School)
• Ability to differentiate instruction to meet the needs of diverse learners
• Strong communication skills with students, parents, and colleagues
• Commitment to the mission of Catholic education and willingness to participate in school community life

Responsibilities & Professional Expectations:

• Provide academic support through office hours, tutoring, and regular communication with students regarding their progress
• Serve as a moderator/advisor, fostering community, brotherhood, and student growth
• Collaborate with counselors, administration, and families to support students’ academic and personal development
• Model and promote Lasallian values: faith, respect, responsibility, and service
• Participate in department meetings, professional development, and school-wide initiatives
• Collaborate with colleagues to align curriculum, share best practices, and support student success
• Contribute to school life through liturgies, retreats, assemblies, community-building activities, supervision duties, and co-curricular programs (e.g., athletics, clubs)

Application Information:
Please submit a cover letter, resume, and references to: jobsearch
Include Math / Science Teacher Teacher for 2026–2027” in the subject line

Compensation will be discussed during the interview process

For more information about Cathedral High School, please visit:(Use the "Apply for this Job" box below)..org

Please note:

No phone calls regarding this position.

Wage Range
The rate of pay offered to the selected candidate is based on internal pay policy and budget. New hires are commonly paid at the minimum of the wage range or within the lower part of the range. We consider a number of factors when making compensation decisions including, but not limited to, skill sets, experience, training and other department needs.