What are the responsibilities and job description for the 26-27 High School/Middle School Teacher (Math, Literature, Science, History, Special Education, PE, position at Libertas Academy Charter School?
Libertas Academy Mission:
Through rigorous academics, character development, and strong supports for every learner, Libertas Academy Charter School prepares all sixth through twelfth grade students to succeed within the college of their choice and to be positive, engaged members of their communities.
Organizational Overview:
Libertas Academy Charter School is a high expectations, high achieving school that replicates the successful models of other high performing charter schools in Massachusetts and across the country. Within an achievement-oriented culture in which expectations are clear and routines are consistent, and in which the joy of learning, the power of intellectual curiosity, and the development of life-building values are at the center of our seamless 6-12 school, all learners build the skills, knowledge, and character required for college and professional success and a life of positive community engagement.
Imagine teaching at a school where everyone in the building is on the same page, holding students to a relentlessly high bar of academic and behavioral expectations. We are looking for teachers who know that holding high expectations and relentlessly pushing students to reach them is a profound form of love. We are looking for teachers who aren’t afraid to do whatever it takes—teachers who know the finish line is college graduation and are in it for the long haul.
Join our founding team and help build the future.
Qualities Sought:
All staff members at Libertas Academy Charter School have a strong commitment to, belief in, and alignment with the mission and vision of our school. Therefore, we seek individuals who believe in our mission and vision; will maintain high expectations for our students both academically and behaviorally; will model our school values of:
We seek individuals who will do whatever it takes to ensure that the mission of Libertas Academy is fulfilled.
Job Overview:
The LACS Teacher reports to the Dean of Academics in their content areas, delivering rigorous, standards-aligned instruction that supports all students in achieving high levels of academic and personal growth. This role includes designing engaging lessons, analyzing student data to inform instruction, and maintaining a classroom environment rooted in strong routines, high expectations, and positive relationships. This role requires deep content expertise, strong instructional skills, and a commitment to data-driven practice. The ideal candidate is mission-driven, culturally responsive, and committed to ensuring educational equity for all students.
Duties and Responsibilities:
Essential Responsibilities of ALL LACS Teachers include but are not limited to:
Maintain high expectations for students’ academic achievement and conduct
Reinforce school-wide rules and expectations
Plan and deliver engaging instruction aligned to LACS and state grade level standards
Plan and execute daily lessons that teach and drive content mastery
Develop and administer a variety of formal and informal assessments to measure students’ growth and mastery and to evaluate and refine instruction
Provide targeted support, scaffolds, and extensions to meet diverse learners’ needs.
Identify students who are academically at risk and initiate effective intervention strategies
Monitor student progress using formative and summative assessments.
Create a classroom environment that is structured, joyful, inclusive, and grounded in high expectations.
Equip students with the critical thinking, analytical writing, and evidence-based reasoning skills that form the foundation of college-level learning
Equip students with the skills question, interpret, and construct arguments
Collaborate closely with fellow teachers and other staff members
Participate actively in professional development
Build strong relationships with students, staff, and families
Maintain and enrich subject matter expertise
Participate in the Teacher Evaluation Process
Be a team player
Perform other duties as assigned
Qualifications; Desired Skills, and Characteristics:
Bachelor’s Degree required
Must have a valid Massachusetts Teaching License OR take and pass Communications & Literacy, and Content MTEL (Massachusetts Test of Educator Licensure) within 1 year of employment with LACS.
Must obtain Sheltered English Immersion Endorsement within 1 year of Employment
Strong commitment to, belief in, and alignment with mission and vision of Libertas Academy
Strong subject-matter expertise
Demonstrates persistence in overcoming and removing obstacles to goal achievement.
Demonstrates a drive, commitment and sense of urgency that inspires others to achieve results.
Demonstrated success working with students in traditionally underserved communities
Strong belief that all students can succeed
Critical thinker and problem-solver
Collaborative team player
Willingness to engage in frequent dialogue and to be self-reflective with regard to teaching practices
Commitment to analyzing student data to push student achievement forward
Ability to work with a variety of learning abilities and differentiate for those students with special needs and English Learners
Successful classroom manager who firmly believes that a structured environment and high behavioral expectations for all students lead to student achievement
Spanish fluency highly desirable
All candidates must successfully pass a background check and CORI review
Salary & Benefits
$51,000 - $75,000 annually
*This position contributes to the Massachusetts Teacher Retirement System (MTRS)- 11% of bi-weekly salary.
Apply Now:
To apply, please send a resume and cover letter to talent@libertasacademy.org.
Commitment to Diversity:
As an equal opportunity employer, Libertas Academy hires without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status, disability, or any other category protected by applicable law.
Salary : $51,000 - $75,000