Math Interventions Teacher - High School

Collegiate Charter School of Lowell; Lowell (MA); On-site; USD 62,000 - 82,000; Full time

Job summary

Collegiate Charter School of Lowell in Lowell, Massachusetts is seeking a Math Interventions Teacher to provide intensives/intervention/MTSS support to high school students. This full-time role offers a competitive salary and strong benefits within a diverse K-12 public charter environment.

The school serves around 1,200 students and equips classrooms with 1:1 Chromebooks and Promethean boards. A Bachelor’s degree or higher plus state certifications is required, with immediate starting date and

Qualifications

• Bachelor’s degree or higher, and fluency in subject area to be taught.
• All required state certifications for position.
• Completion of all required reference and criminal background checks.
• A bright smile, warm heart, and a plethora of positive energy!

Responsibilities

• Teach: Infuse creativity into delivering engaging lessons and promoting academic growth.
• Manage: Enforce classroom rules consistently and create a positive learning environment.
• Record: Observe, evaluate, and document student performance and behavior.
• Collaborate: Work with parents, teachers, and administrators to address student needs.
• Commit: Adhere to school policies, attend reliably, and show punctuality.

Education

Bachelor's degree or higher

Job description

Math Interventions Teacher - High School

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

Job Details

Job ID: 5907983
Application Deadline: Sep 30, 2026 11:59 PM (Eastern Standard Time)
Posted: Aug 28, 2026 4:00 AM (UTC)

Starting Date: Immediately

Job Description

Collegiate Charter School of Lowell is seeking a Math Interventions Teacher to provide intensvies/intervention/MTSS support to high school students.

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.

What CCSL is Searching For:

Collegiate Charter School of Lowell (CCSL) is searching for an adventure seeker to join our rock star team of educators! Are you dedicated to providing a high quality education choice to the students of Lowell? CCSL has 1,200 students who are patiently waiting for YOU (well, as patiently as a K-12 student can wait…). Hurry!

CCSL teachers’ primary assignment may be a specific grade level (including homeroom duties) or subject teaching to multiple classes/grades. The Teacher may also be assigned additional non-instructional duties such as proctoring exams, supervising recess or lunch, or leading a club/group/activity.

Do you have a special talent or hobby that you’d like to share with students? Are you a rock star tutor who would like to work with students struggling on certain concepts or subjects? Bring your talents and creativity to CCSL! Our clubs need you!

What CCSL Offers:

A school culture that values equity, accountability, integrity, collaboration and fun with a shared vision that every student will succeed.

CCSL offers a competitive salary and comprehensive benefits package, including MTRS contributions.

Each classroom at CCSL is outfitted with technology to further enhance your dynamic instruction including 1:1 Chromebooks for students in all grades and Promethean Boards.

What You Will Do:

• Teach: Infuse your creativity into delivering engaging lessons and ensuring students achieve academic growth.
• Manage: Apply school and classroom rules consistently and effectively by utilizing preventive discipline techniques, motivating and engaging students, communicating expectations to students clearly, and establishing and maintaining a positive classroom environment conducive to learning.
• Record: Observe, evaluate, report and record students’ performance, behavior, social development, and physical health.
• Collaborate: Work with parents/guardians, teachers, counselors, and administrators to resolve students’ behavioral or academic struggles and celebrate successes and growth.
• Commit: Demonstrate commitment to the school community by adhering to school policies and procedures and meeting attendance and punctuality guidelines.

Requirements:

• Bachelor’s degree or higher, and fluency in subject area to be taught.
• All required state certifications for position.
• Completion of all required reference and criminal background checks.
• A bright smile, warm heart, and a plethora of positive energy!

Position Type: Full-Time
Salary: $62,000 to $82,000 Per Year
Job Categories:

Classroom Teacher > Math: Algebra

Classroom Teacher > Math: Calculus

Classroom Teacher > Math: General

Classroom Teacher > Math: Geometry

Classroom Teacher > Math: Trigonometry

Classroom Teacher > Title I

Welcome to Collegiate Charter School of Lowell

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!

Job Requirements

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

Contact Information

• Heather Rossbach , HR Director
• 1857 Middlesex Street
• Lowell, Massachusetts 01851
• Phone: [phone]
• Email: [e-mail]