High School Educational Content Author

IXO Inc.; France; Remote; EUR 52,000 - 59,000; Part time

Job summary

IXO Inc. seeks an educator to create rigorous educational material, rubrics and exemplars for high‑school reasoning tasks. You will craft teaching explanations, model student responses across levels, and outline effective feedback strategies.

Remote, part-time and asynchronous work around 10 hours weekly with pay in USD. The role emphasizes rubric design, assessment standards and thoughtful instructional support for AI-enhanced education.

Qualifications

• At least two years of high-school teaching, tutoring or curriculum-development experience.
• Strong knowledge of assessment standards, rubric design and high-school pedagogy.
• Experience evaluating student work and explaining the reasoning behind feedback.
• Interest in developing educational AI.

Responsibilities

• Write rubrics for essays, problem sets and multi-step reasoning exercises.
• Produce example student answers at different proficiency levels with structured feedback.
• Explain misconceptions, instructional scaffolding and teaching strategies in short research briefs.
• Develop guided inquiry, comprehension and problem-solving material.
• Evaluate AI output for reasoning, clarity, structure and educational quality.

Skills

High-school teaching

Rubric design

Assessment standards

Feedback reasoning

Education

Degree in education or related subject

Tools

Educational AI

Job description

Create educational material that tests reasoning at high-school level. Write grading criteria, model responses and teaching explanations that show both what a student should understand and why common mistakes occur.

What you will do

• Write rubrics for essays, problem sets and multi-step reasoning exercises.
• Produce example student answers at different proficiency levels with structured feedback.
• Explain misconceptions, instructional scaffolding and teaching strategies in short research briefs.
• Develop guided inquiry, comprehension and problem-solving material.
• Evaluate AI output for reasoning, clarity, structure and educational quality.

Required background

• At least two years of high-school teaching, tutoring or curriculum-development experience.
• Strong knowledge of assessment standards, rubric design and high-school pedagogy.
• Experience evaluating student work and explaining the reasoning behind feedback.
• Interest in developing educational AI.

Preferred background

• AP/IB curriculum or standards-alignment experience.
• A degree in education, English, mathematics, science, history or a related subject.
• Instructional design, literacy development or debate/mathematics/writing competition coaching.

Availability

Remote, part-time and asynchronous; approximately 10 hours weekly during active assignments.

Pay and engagement

From $42/hr

All amounts are in USD. The rate, task scope and schedule are agreed before work begins.

Advanced educational-authoring work may be priced above $126/hr. The appropriate rate is agreed for the brief; no maximum rate or assignment volume is promised.