About the Role

CK-12 (www.ck12.org) is on the lookout for talented, creative, and dedicated people to join our mission to provide great education to students around the world. We are looking for candidates to join our office in Bangalore as a Subject Matter Expert (Chemistry) !

We have a strong education platform that has served over 265+ Million users, have got over 2.33+ Billion questions answered, and have more than 290 thousand customized Flexbooks. We have embarked on an exciting journey to build an AI-powered student tutor and Teacher Assistant to build the next generation of learning platforms.

We are looking for a Generative AI-native learning Content Developer who can create engaging Grades 612 Science and Math content for learners and teachers. This role blends strong curriculum understanding with hands-on use of Generative AI to produce explanations, worked examples, practice, and assessments. You will also build Generattive AI Content Playbooks (reusable prompt frameworks, templates, and quality checks) so content can be generated consistently at scale. Additionally, you'll prototype simple interactive simulations/visualizations using code to make concepts intuitive and fun.

Key Responsibilities

Create high-quality and engaging learning content for K-12 Science & Math aligned to Indian curricula, incorporating common misconceptions and clear scaffolding.
Use GenAI tools to draft and iterate concept explanations, micro-lessons, worked examples, question banks, and assessments across difficulty levels.
Build Gen AI Content Playbooks: reusable prompt frameworks, content blueprints, templates, rubrics, and checklists to enable consistent content generation at scale.
Prototype and/or create simple interactives and simulations (visualizations, manipulatives, small demos) to explain concepts effectively.
Review and validate AI-assisted outputs for accuracy, clarity, grade-level suitability, and solution correctness, and improve playbooks based on feedback.
Collaborate with SMEs, designers, and engineers to integrate content and playbooks into production pipelines and tooling.

Required Skills & Qualifications

Strong familiarity with K12 Science and/or Math content.
Proven ability to create student-friendly explanations, examples, and practice that drive understandingnot rote learning.
Hands-on experience using generative AI for educational content creation, iteration, and refinement.
Ability to create repeatable Generative AI Content Playbooks (prompt frameworks + templates + QC steps) that scale content production while maintaining quality.
Comfort with coding enough to build basic learning interactives (e.g., JavaScript/HTML/CSS or Python etc.)
Strong written communication skills and high attention to detail (especially for correctness in math/science and solutions).

Desired Skills & Qualifications

Experience with structured item writing (Bloom's taxonomy, misconception targeting, difficulty calibration, tagging).
Familiarity with tools/workflows like Markdown, LaTeX (math), Google Docs/Sheets, content QA pipelines.
Experience building interactive visualizations (p5.js, D3.js, Desmos/GeoGebra scripting, React, Jupyter widgets, etc.).
Prior experience in ed-tech, curriculum publishing, coaching/teaching, or working with large-scale school programs.

Passionate about education Join us at CK-12 !!

About the Company

CK-12's mission is to provide free access to open-source content and technology tools that empower students as well as teachers to enhance and experiment with different learning styles, resources, levels of competence, and circumstances.

To achieve this noble and ambitious vision, we at CK-12 are challenging the traditional model of education to transform it dramatically. Technology has opened up lots of opportunities to revolutionize education for the benefit of students, teachers and parents.

We have chosen to be non-profit so that we can effectively realize our mission and do the right thing! It also provides us with the ability to experiment with big and bold ideas. CK-12 is backed by Vinod Khosla, a renowned technology venture capitalist.

At CK-12, you'll experience the benefits of working in a dynamic, entrepreneurial, innovative and non-bureaucratic environment where you will get a lot of cool things done than you ever imagined! We are a small group of passionate folks who are determined to disrupt the current form of education. We came together from companies such as Apple, Amazon, McGraw-Hill, and startups.

Technology is key to scale education and we deeply believe in it. Come develop great solutions on our AI-first platform delivering rich and interactive content.

Does our mission, people and technologies excite you If the answer is YES! and you are a great technologist who will challenge status-quo (no order takers please!) by innovating, please come join us! Together, we will change the world!

Benefits: Comprehensive Medical and Accident Insurance, Complimentary lunch orders

Check out our latest product offering - Introducing Flexi 2.0

Flexi, our AI-powered Student Tutor - http://www.ck12.org/flexi

AI-powered Teacher Assistant - https://www.ck12.org/pages/teacher-assistant/

Location: https://goo.gl/maps/NkA2Hr8JhtE3raWr5