Substitute Preschool Teacher

Spectrum 360 A NJ Non Profit Corp.; New Brunswick (NJ); On-site; USD 20,000 - 26,000; Full time

Benefits offered by this job

Medical, Dental, Vision Insurance

401(k) Matching

Paid Time Off

Job summary

Acelero Learning Livingston is seeking a Substitute Preschool Teacher to support Head Start classrooms serving 3- to 4-year-olds. You will work with a co-teacher to manage 14 to 20 children, delivering developmentally appropriate instruction and monitoring progress for families as partners in learning.

You will foster high-quality interactions, design engaging activities, and participate in ongoing professional development to enhance instructional impact and program quality.

Qualifications

• High school diploma or equivalent.
• Experience teaching preschool-aged children.
• Ability to work with co-teachers and families.

Responsibilities

• Foster meaningful interactions using the CLASS framework to support development.
• Create a safe, organized, and inclusive classroom environment.
• Deliver developmentally appropriate instruction aligned with curriculum goals.

Skills

Communication

Team collaboration

Classroom management

Adaptability

Education

High school diploma

Tools

CLASS framework

Job description

Are you a socially conscious, dedicated individual who is committed to building a better future for children, families, and their communities? If so, join us as we support early childhood education programs across the country to create positive outcomes for the children and families served.

Working as a Substitute Preschool Teacher at Acelero Learning will give you the opportunity to gain valuable experience and transferable skills towards a remarkable and rewarding career path. You will work collaboratively with the Lead Teacher to ensure the successful operation of a classroom, while helping to build a better future for the children, their families and our communities. This position offers a unique opportunity to foster school readiness by delivering high-quality, developmentally appropriate instruction in a nurturing and inclusive environment. If you're passionate about early childhood education and eager to make a meaningful difference, we welcome you to bring your dedication and enthusiasm to our mission-driven team.

Why Acelero?

Our mission is bold: To design and deliver research and evidence-based approaches to eliminate the gaps between young children's inherent potential and their achievement in school and life. With our partners, we accelerate child and family outcomes that honor all of the aspirations and cultures of the communities we serve.

Our values: Data-Informed Learning; Transparent & Open Communication; Growth Mindset; Championing Equality; Caring Teams & Communities.

Your Role:

The Substitute Teacher supports the operation of a Head Start classroom, primarily serving children ages 3 to 4, and works collaboratively with a co-teacher to manage a group of 14 to 20 children. This is a fixed substitute role, assigned to one location, with a minimum of 20 hours per week. The Substitute Teacher nurtures responsive teacher-child interactions using the CLASS™ framework, fosters an inclusive and welcoming environment, and delivers age-appropriate, standards-aligned instruction. Responsibilities also include monitoring developmental progress through ongoing assessments, tailoring learning experiences to meet diverse needs, and actively engaging families as partners in their child's development. This role contributes to a team culture centered on continuous learning, professional development, and improvement.

What You'll Do:

• Foster Meaningful Interactions: Use the CLASS™ framework to promote high-quality teacher-child interactions that support emotional, social, and cognitive development.
• Create an Engaging Environment: Design and maintain a safe, organized, and inclusive classroom that encourages exploration, discovery, and learning.
• Implement Research-Based Curriculum: Deliver developmentally appropriate instruction aligned with curriculum goals to support school readiness.
• Assess and Support Growth: Conduct ongoing child assessments to individualize instruction and track developmental progress across all learning domains.
• Meet Diverse Needs: Adapt teaching strategies to ensure all children, including those with special needs, dual language learners, and varying developmental levels, are supported.
• Engage Families as Partners: Build strong, respectful relationships with families to support their child's learning and development both at school and at home.
• Invest in Professional Growth: Actively participate in ongoing training, coaching, and reflective practices, and contribute to a culture of collaboration and continuous improvement.

What You Bring:

• Passion for Early Learning: A deep commitment to working with young children and supporting their social, emotional, and academic growth in an inclusive, nurturing environment.
• Communication Excellence: Strong verbal and written communication skills to effectively engage with children, families, and team members.
• Educational Background: High school diploma
• Classroom Experience: Hands-on experience teaching preschool-aged children, with the ability to adapt teaching strategies to meet diverse developmental needs.
• Collaborative Spirit: A team-oriented mindset with a willingness to work closely with co-teachers, family members, and support staff to drive positive outcomes.
• Mission Alignment: A shared passion for Acelero Learning's commitment to equity, inclusion, and empowering all children to thrive.

When/Where/How Much:

When

August 2026

Where

Acelero Learning Livingston

How Much

$19.50

Why You'll Love Working with Us:

• A meaningful mission that drives real change in the lives of children and families
• A collaborative, inclusive team that values your growth and well-being
• Robust benefits that support your total wellbeing, including:
  • Medical, Dental, and Vision Insurance with multiple plan options to fit your needs
  • Health Savings Account (HSA) with company contributions up to $400/individuals & $800/family annually
  • Flexible Spending Accounts (FSA) for health and dependent care expenses
  • 401(k) Retirement Plan with up to 3% company match
  • Short-Term and Long-Term Disability and Basic Life Insurance
  • Up to $500 per year in Professional Development Reimbursements
  • Employee Assistance Program (EAP) with counseling and mental wellness support
  • Wellness Programs, including virtual fitness, nutrition, and mindfulness classes
  • Pet Insurance, Legal Assistance, ID Theft Protection, and Employee Discount Perks

Why Acelero Learning or Shine Early Learning?

• Ability to make an impact in the lives of the children, families, and partners we serve
• Career growth and professional development opportunities
• Supportive working environment
• Average of 5 weeks of paid time off during 1st year of employment
• Comprehensive benefits, including 401K matching and 100% vesting program

We are an equal opportunity employer, committed to creating a diverse and healthy work place.