Math Specialist Gr. 5-8 • Long-Term Sub • STEM-Driven

Archdiocese of Seattle Catholic Schools; Seattle (WA); On-site; USD 51,000 - 60,000; Part time

Job summary

Holy Rosary School in Seattle is seeking a leave replacement Math Specialist for grades 5-8 to begin in late October or early November 2026 and continue into the spring. The position requires knowledge of Common Core, differentiation, and formative/summative assessments to drive instruction.

Candidates should communicate effectively with staff, students, and parents and be willing to teach in person. Eligible for Washington State Teaching Certificate; vaccination required; STEM-focused,

Qualifications

• Familiarity with Common Core Standards and formative/summative assessments.
• Ability to differentiate instruction to meet diverse learners.
• Strong communication with staff, students, and parents.

Skills

Math

Differentiation

Education

Washington State Teaching Certificate

Job description

Holy Rosary School in Seattle is seeking a leave replacement Math Specialist for grades 5-8 to begin in late October or early November 2026 and continue into the spring. The position requires knowledge of Common Core, differentiation, and formative/summative assessments to drive instruction.

Candidates should communicate effectively with staff, students, and parents and be willing to teach in person. Eligible for Washington State Teaching Certificate; vaccination required; STEM-focused,