▷ (Apply in 3 Minutes) Senior Subject Specialist - Science

Job Description We are looking for an experienced subject specialist (Math and Science) to support our Academic Impact team: Role: Senior Subject Specialist - Science Department: Academic Impact Level: Mid-Senior Level Reporting to: Head of Academics About the Role: We are seeking an experienced Senior Subject Specialist - Science at ExcelOne to lead the creation of high-quality, research-backed K12 assessment content. This role focuses on developing skill-based, competency-driven assessments that measure students conceptual understanding, problem-solving, and reasoning, aligned with national and international standards. As a core member of our academic team, you will actively perform and lead tasks associated with the following key items: 1. Item creation 2. Item review and validation 3. Data Analysis post assessments 4. Ongoing assessment, content, and rubric enhancement 5. Report visualisation Core Responsibilities: - Develop high-quality assessment items for mathematics and science across K-12, based on the company's assessment philosophy - Collaborate in rigorous item review cycles, ensuring alignment with learning objectives, clarity in phrasing, and appropriate levels of cognitive complexity - Ensure that content is inclusive, engaging, and aligned with national and international curriculum frameworks - Iterate on content based on pilot data, psychometric analysis, and stakeholder feedback. - Work closely with psychometricians, senior reviewers, educators, and school stakeholders to maintain strong alignment between assessment objectives and learning outcomes. - Provide academic guidance to graphic designers and content developers for optimal visual storytelling and layout to report on assessment data for various stakeholders. - Analyze assessment performance data to draw actionable insights and recommendations for content improvement. - Support field rollout and implementation of assessments, including orientation and training for school staff. - Assist with troubleshooting content-related queries during and after test administration. - Facilitate internal capacity-building workshops, contribute to academic publications or conference presentations. Attitudes we value: - Integrity - Ownership - Ability to reflect and grow - Asking for and giving support - Asking questions Qualifications and Skills: - Master's degree in Science, Mathematics, and STEM Education - 5 years of experience in K-12 education, assessment design, and curriculum development - Demonstrated experience in competency-based item creation and review for large-scale assessments - Strong understanding of instructional design principles and learning science. - Excellent written and verbal communication skills. - Proficiency in using digital tools for content development and collaboration (e.g., Google Workspace, Excel, assessment authoring platforms). - Familiarity with assessment frameworks, learning progressions, and psychometrics. Why Join ExcelOne - Impact: Contribute to transforming education through data-driven insights. - Innovation: Work at the forefront of global assessment initiatives. - Collaboration: Be part of a passionate and driven team that values creativity and impact. - Professional Growth: Opportunities for career advancement and professional development. About ExcelOne: ExcelOne, an initiative of Stones2Milestones (S2M), is focused on advancing global, new-age education through cutting-edge assessment initiatives, most notably by bringing the PISA for Schools program to India in partnership with the OECD. Our mission is to enhance education outcomes through data-driven insights and innovative assessment solutions.