Long Term Substitute - Middle and High School Science

Paycom; Chattanooga (TN); On-site; USD 45,000 - 70,000; Full time

Job summary

Chattanooga Christian School (CCS) seeks a Long Term Sub for Middle and High School Science to provide academic instruction aligned with the school’s mission and standards. The role focuses on Earth Science coursework and upper school science instruction within a Christ-centered educational community.

Anticipated start in October and through the 2026-27 school year, with potential for continued opportunities in CCS science departments.

Qualifications

• Three years of demonstrated, effective teaching experience in Science at related grade levels preferred.
• Ability to work effectively with a variety of learners.
• Experience in the use of technology for instruction.
• Ability to communicate graciously and effectively, both verbally and in writing.
• Ability to exercise discretion and utmost professionalism in confidential and sensitive student/family matters.

Responsibilities

• Provide academic instruction in upper school Science classes (Earth Science 7 Honors and Earth Science for 7–12).
• Engage students at their point of need and use appropriate instructional strategies.
• Assess student learning formatively and summatively.
• Create a conducive learning environment that supports spiritual, physical, and social development.

Skills

Science instruction

Differentiated instruction

Technology for instruction

Communication (written)

Professional discretion

Education

Bachelor’s degree in science or related field

Job description

Job Details: Job Location: CCS Main Campus - Chattanooga, TN 37409, Position Type: Full Time, Education Level: 4 Year Degree, Job Category: Education, Job Title: Long Term Sub - Middle and High School Science

Reports to: Middle School Principal

FLSA Status: Exempt Salaried

Employment Status: Temporary | Full-time, 40 hours

This is a temporary position anticipated to begin on or near October 15 and continue through the remainder of the 2026-27 school year. The position is contingent upon the military deployment of a current faculty member. The anticipated duration of the assignment will be discussed with candidates during the interview process

While this position is temporary, we anticipate additional staffing needs in Science for the 2027-28 school year, and candidates interested in continuing with the Science department at CCS are encouraged to apply. Candidates with expertise in Earth and Physical Sciences are encouraged to apply. We are also open to considering candidates interested in a part-time assignment; applicants should indicate their interest in part-time work in their cover letter.

About Chattanooga Christian School:

Chattanooga Christian School (CCS) is a Christian, interdenominational, co-educational, day school nestled on 55+ acres at the foot of Lookout Mountain. CCS has been serving Christian families in the Chattanooga area since 1970 and currently enrolls 1,550+ students in the Lower School (Preschool -5), Middle School (6-8), and High School (9-12). We believe the truth of scripture provides the framework through which all of reality can be understood. In concert with all other areas of school life, our academic program prepares students to grow as lovers of God who seek truth, serve others, and steward creation and culture. We are committed to providing an environment that meets each student at their unique point of need and equips them for pursuit of their full, God-given potential. We seek candidates who are committed to the development and discipleship of the whole child, both within and outside of the classroom. Our mission is to prepare students to lead and serve with distinction while representing Christ and seeking his Kingdom in all areas of home, church, society, and culture.

Why join the team at CCS?

At CCS, we are committed to providing a Christ-centered, nurturing environment where academic excellence and spiritual growth go hand in hand. We strive to foster a learning atmosphere where students are encouraged to develop a strong moral foundation, cultivate character, and deepen their faith in Christ. Our faculty and staff are not only enthusiastic about education but also about modeling Christlike behavior, building a strong community of faith, and inspiring students to live out their Christian Values. CCS is dedicated to partnering with families in raising the next generation of leaders who are equipped to serve Christ and make a positive impact in the world.

Compensation & Benefits:

• At CCS, we are dedicated to offering a compensation and benefits package that supports the well-being of all our employees. For full-time, benefit-eligible employees, we provide a comprehensive suite of benefits, including medical, dental, and vision insurance, as well as a 403(b) retirement plan with employer contributions. Full-time employees also receive paid time off for illness, and personal needs.

POSITION OVERVIEW

To provide academic instruction in upper school Science classes, alongside our dedicated upper school community, in alignment with our mission and towards the ends of our Graduate Profile. Courses include three sections of Earth Science 7 Honors and two sections of Earth Science.

ESSENTIAL DUTIES/RESPONSIBILITIES

Academic Instruction

• Implement lesson plans that fulfill the requirements of the school’s curriculum.
• Engage students at their point of need.
• Use appropriate instructional and learning strategies, activities, and materials that reflect understanding of the needs of students and the nature of the content and skills.
• Conduct assessment of student learning, both formative and summative.
• Create an environment conducive to learning and appropriate for spiritual, physical, and social development of students, aimed towards an outcome of purpose, dignity, agency, empathy, communal spirit, and responsible action in students.
• Structure the physical and digital environments (classroom and Canvas course page) in an organized, intentional manner that promotes effective learning and instruction.

Christian Discipleship

• View each student as an image bearer possessing immeasurable worth regardless of performance.
• Treat each student impartially, individually, and according to understood needs.
• Aim towards Christ-like behavior in attitude, speech, and action, rooted in dependence on him and implemented in a spirit of repentance and humility.
• Be knowledgeable of the Bible and its application to subject area(s) and engage in practices and habits that will continue to deepen both knowledge and practice.
• Address conflict biblically with students, co-workers, and others within the CCS community.
• Foster a classroom environment of love and respect for one another, for learning, and for truth.
• Develop classroom management practices that equip students for engagement in the cultural mandate, valuing collaboration, purpose, accountability, mutual support, responsibility, and agency.
• Participate in curricular student developments events such as class retreats and Interim programming.

Christian Community

• Give help to fellow teachers and support staff.
• Engage with students beyond the classroom in co-curricular activities
• Be an active member of the CCS community by attending special events, student activities, and co-curricular activities when possible.
• Involve parents in awareness, purpose, prayer, and volunteerism as appropriate.

General Responsibilities

• Establish and maintain open communication with students, and parents or academic counselors as appropriate, when academic work or behavior requires attention.
• Work collaboratively with grade level and department teams.
• Attend staff and in-service meetings/workshops as required.
• Actively pursue personal and professional growth opportunities.
• Keep daily lesson plans in easy access in the event that a substitute is needed.
• Other duties as assigned, including supervision, carpool, and lunch duties.

Qualifications: QUALIFICATIONS

• Faith in Jesus Christ, a commitment to the mission of Chattanooga Christian School, and support of the reformed tradition of education.
• Knowledge of Scripture and its application to all of life, particularly pedagogy, school community, and related disciplines.
• Three years of demonstrated, effective teaching experience in Science at related grade levels preferred.
• A Bachelor’s degree with focus in science or related discipline required.
• Ability to work effectively with a variety of learners.
• Experience in the use of technology for instruction.
• Ability to communicate graciously and effectively, both verbally and in writing.
• Ability to exercise discretion and utmost professionalism in confidential and sensitive student/family matters.

Physical Demands & Work Environment:

• Requires vision to read small print.
• Requires the mobility to stand, stoop, reach and bend. Requires mobility of arms to reach and dexterity of hands to grasp and manipulate small objects.
• Requires the ability to stand for extended periods.
• Requires the ability to walk long distances.
• Requires lifting, pushing, and/or pulling which does not exceed twenty-five pounds and is an infrequent aspect of the job.
• Is subject to normal inside and outside environmental conditions.
• Mental acuity to perform the essential functions of this position.

Employment Disclaimer:

Please note that employment at CCS is contingent on successfully passing a fingerprint-based background check. In addition, all employees are required in good faith to agree with each statement made in the CCS Statement of Faith.

Equal Employment Opportunity:

Chattanooga Christian School is an equal opportunity employer and affords equal opportunity to all applicants for all positions without regard to race, color, gender, national origin, age, disability, or veteran status.