Per-Diem​/On-Call Substitute Teacher

Collegiate Charter School of Lowell Collegiate Charter School of Lowell
- Lowell, Massachusetts Open in Google Maps

Collegiate Charter School of Lowell
- Lowell, Massachusetts Open in Google Maps

This job is also posted in Collegiate Charter School of Lowell

Job : 5906422

Final date to receive applications: Apr 30, 2027 11:59 PM (Eastern Standard Time)

Posted: Aug 27, 2026 4:00 AM (UTC)

Starting Date: Immediately

Collegiate is looking for per-diem/day-to-day/on-call substitute teachers available on an as-needed basis.

High School hours are 7:30-3:00 and K-8 hours are 8:15-4:15

Requests for coverage may happen in advance or morning of need before 7:00 a.m.

About us:

Collegiate Charter School of Lowell is a tuition-free public charter academy, providing an academically challenging program in a safe, structured environment. CCSL opened its doors in September 2013 to serve students in K-3. The school has expanded each school year and currently serves students in K-12 as of the 2022-23 school year.

Our mission is to be a provider of top-quality education to a highly diverse student body. CCSL will prepare all students for success in college, equip them with the ability and desire for lifelong learning, and strengthen their civic, ethical, and moral values. CCSL will maintain high standards of efficiency and accountability throughout its operation.

A per diem substitute teacher steps in on a day-to-day, as-needed basis to cover classes when a regular teacher is absent .

Job Summary

• Role Type: Temporary, on-call, or day-to-day.
• Reports To: Building Principal or Substitute Coordinator.
• Primary Goal: Keep the classroom safe, orderly, and learning-focused while the regular teacher is away.
• Instruction: Follow and execute lesson plans left by the regular teacher. Teach subject matter and guide student activities.
• Classroom Management: Maintain discipline, positive behavior, and a productive environment. Enforce school rules and safety guidelines.
• Administrative Tasks: Take attendance, grade assignments if requested, and secure classroom materials. Leave a summary note for the returning teacher.
• Supervision: Monitor students during non-class times like lunch, recess, or study halls as assigned.

Qualifications & Requirements

• Education: Associate's Degree or higher
• Clearance: Passing criminal background checks and fingerprinting.
• Skills: Strong communication, adaptability, and basic computer proficiency.

Position Type: Substitute

Salary: $30 to $30 Per Hour

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Collegiate Charter of Lowell is the home of the Wolves! CCSL is a K-12 public charter school that opened in September 2013. Since opening, CCSL has grown to educate over 1200 students each school year. We provide our students a unique opportunity to be housed on one campus for their entire K-12 education. CCSL strives to prepare our students for success in college and beyond by building strong work ethic and moral values.

Come join the CCSL Team today!

• At least 1 year(s) of relevant experience preferred.
• Associate degree preferred.
• Citizenship, residency or work visa required

• Heather Rossbach , HR Director
• 1857 Middlesex Street
• Lowell, Massachusetts 01851
• Phone:
• Email: (Use the "Apply for this Job" box below).