National Curriculum Specialist (Grade 3, Math)

About Lavinia Group

Lavinia Group is dedicated to driving meaningful academic improvements in K-12 education through instructional coaching, professional learning, high-quality curriculum, strategic planning, and summer school support that enhances educator effectiveness and strengthens student outcomes. With deep expertise in school leadership, curriculum implementation, and instructional best practices, Lavinia Group delivers tailored, research-based solutions to meet the evolving needs of our partners. Guided by a commitment to equity, instructional excellence, and long-term capacity building, we work alongside educators and district leaders through hands-on coaching, immersive training, and collaborative partnerships. Our mission is to help schools achieve transformational learning outcomes that endure beyond our direct support.

The Opportunity

Lavinia Group, a division of K12 Coalition, is seeking a Curriculum Specialist, Grade 3 Math, to support the development of high-quality instructional materials for a national K-5 audience. This role is ideal for an educator and curriculum writer with deep knowledge of Grade 3 mathematics instruction, strong experience implementing Common Core State Standards in practice, and the ability to design meaningful learning experiences from the ground up. This role will contribute to the planning, development, revision, and refinement of curriculum materials that support rigorous, engaging, and equitable math instruction.

What You’ll Do

• Content Development
• Write, revise, and edit high-quality content for Lavinia Group’s K–5 Math curriculum, contributing to both the planning and execution of the division’s strategic content development plan
• Contribute to unit and lesson planning, including helping shape learning progressions, instructional approaches, and content outcomes across a sequence of materials
• Ensure all materials meet the highest standards of instructional design, alignment to the Common Core State Standards for Mathematics, and effective pedagogy
• Incorporate research-based strategies, including Cognitively Guided Instruction, culturally responsive teaching practices, and project-based learning
• Collaborate across teams to produce curriculum and supporting materials that reflect Lavinia Group’s core principles
• Maintain consistency across curriculum materials and iterations through a rigorous, feedback-informed revision process, using critical thinking and instructional judgment to independently apply and execute revisions aligned to intended outcomes
• Project Execution
• Manage assigned curriculum scope and sequence deliverables on deadline
• Communicate clearly and professionally with internal teams
• Effectively manage workload and collaborate in a remote work environment
• Embrace a cyclical development process that includes ideation, prototyping, drafting, review, and revision
• Take ownership of feedback by synthesizing input, identifying actionable next steps, and applying revisions effectively across materials and instructional contexts

Qualifications

• Bachelor’s or Master’s degree in Math, Education, Early Childhood, or a related content area
• Minimum 3+ years of Grade 3 math teaching experience, aligned to the Common Core State Standards for Mathematics (CCSS)
• Experience developing math curriculum aligned to the Common Core State Standards (CCSS) for a national audience, including creating lessons, units, and learning trajectories from scratch
• Demonstrated experience applying grade-level math pedagogy and research-based instructional practices, including Cognitively Guided Instruction (CGI) and project-based learning (PBL), to develop and revise instructional materials aligned to intended learning outcomes
• Demonstrated ability to think critically through curriculum development and revisions, synthesize feedback, and independently problem-solve instructional or content challenges
• Strong writing, editing, communication, and collaboration skills within curriculum or education-focused environments

How We Work at K12 Coalition

Our work is grounded in five Core Competencies that guide how we collaborate, support others, and move work forward: Accountability, Adaptability, Collaboration, Customer Service Orientation, and Initiative. These competencies are essential to our success and are reflected in the way we operate every day.

Compensation Range

The compensation range for this position is $80,000 - $90,000 annually. As part of our commitment to maintaining fair and consistent compensation practices, new hires are typically brought into the organization at a salary between the band minimum and midpoint, based on their qualifications, location, internal alignment, and the budgeted amount for the role.

Why Work with Us

We believe in supporting the whole employee by offering a comprehensive benefits package designed to meet diverse needs. Our full-time employee benefits include flexible time off, paid parental leave, comprehensive medical, dental, and vision insurance, and a 401(k) with company matching. We are committed to fostering a work environment that promotes both personal and professional well-being.

Selection Process

Our selection process typically includes an online application, a short phone interview, a hiring manager interview, a candidate exercise, and a final interview. We are committed to a transparent and secure recruitment process. Please keep the following in mind as you explore opportunities with us:

• All recruitment-related communication will come from an @k12coalition.com email address.
• We do not use messaging platforms for recruiting.
• We do not send unsolicited job offers.
• All open positions are listed on our official Careers Page, and any offer follows a formal interview process.
• No upfront payments: We will never ask candidates to pay fees of any kind during the hiring process, including for training materials, background checks, or equipment.

Protecting Your Job Search

K12 Coalition is committed to a transparent and secure recruitment process. Please keep the following in mind as you explore opportunities with us:

• Official communication: All recruitment-related communication will come from an @k12coalition.com email address. We do not use messaging platforms for recruiting.
• Application process: We do not send unsolicited job offers.
• No upfront payments: We will never ask candidates to pay fees of any kind during the hiring process, including for training materials, background checks, or equipment.