Long Term Substitute - Life Science Instructor

Marlborough School • Los Angeles, CA

8d • Onsite

About The Position

Marlborough School is seeking a Long-Term Substitute Life Science Instructor for the 2026-2027 School Year, spanning from August 2026 to June 2027. This role involves assuming full classroom responsibilities for four sections of life science courses for grades 7-9, including 7th Grade Life Science and 9th Grade Biology. The second semester of 7th Grade Science covers Earth Science. The ideal candidate will maintain instructional continuity and effective classroom management, contributing to a safe, engaging, and mission-aligned school culture.

Requirements

• A B.S. in a science discipline.
• 1-2 years of demonstrated success teaching in middle or high school or comparable experience.
• Possess confidence in their disciplinary and pedagogical expertise while remaining committed to professional growth and innovation in both these areas.
• Enjoy collaboration and have the ability to execute curriculum as part of a teaching team.
• Possess a high degree of interest in supporting the developmental needs of teenagers with the ability to combine high expectations with a high level of support.
• Excellent communication, organizational, planning and interpersonal skills.

Nice To Haves

• A graduate degree in the Sciences is a plus.

Responsibilities

• Teach four life science courses (two 7th Grade Science courses and two 9th Grade Biology courses).
• Use Marlborough’s learning management system for attendance, curriculum materials, and digital gradebook maintenance.
• Cultivate a safe, engaging learning environment to enhance student participation.
• Collaborate and maintain regular communication with the Science Department, student services, deans, and administrators.
• Fulfill daily Homeroom responsibilities, including submitting student attendance, making daily announcements, and ensuring students start their day prepared.
• Participate actively in department, grade-level, and school activities, contributing to a collaborative and mission-aligned school culture.
• Adhere to Marlborough’s academic policies, guidelines, and expectations while modeling a commitment to student wellbeing and joy in learning.

Benefits

• Competitive bi-weekly salary of $3,000-$3,269.24 (approximately $78,000-$85,000).

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level