Khan Academy seeks a Senior Search & AI Discoverability Engineer (12-month contract, 40 hrs/week, $85/hr) responsible for implementing GEO/AEO/AIO strategies, conducting technical audits, building engineering projects to improve discoverability, instrumenting metrics across traditional and AI search surfaces, and partnering with cross-functional teams. Requires 5+ years of hands-on technical SEO and the ability to read, write, and ship code (Go and React preferred).