Product Manager - AI Content Generation

Learning a language can change a life by opening doors to new cultures, careers, and communities. Two billion people around the world are actively trying to learn a language, but the best way to learn (one-on-one tutoring) is hard to access at scale and hasn’t been meaningfully improved in decades. Speak is building a human-level, AI-powered tutor in your pocket: a conversation-first experience that lets learners actually speak, get instant feedback, and progress through carefully designed lessons. The result is a complete path from beginner to confident speaker across multiple languages.

Speak first launched in South Korea in 2019, where Speak has now become the number one language learning app, and we now serve learners across many markets and 15+ languages. Speak is one of the world’s leading AI companies, with over $150m raised in venture investment from OpenAI, Accel, Founders Fund, Khosla Ventures, and more, with a distributed team across San Francisco, Seoul, Tokyo, Taipei, and Ljubljana.

We're building a product capability out of what's currently a production bottleneck.

Speak already has a scaled consumer product and a hard mission: help people actually become fluent, not just feel productive in an app. The long-term vision is a superhuman tutor — a system that understands a learner's level, goals, mistakes, context, and next best step, then creates or recommends the right lesson, conversation, drill, assessment, or review at the right moment.

Right now, enabling new languages and creating new professional courses depend on manual production. This role exists to build the product system that scales at the speed of software, makes high-velocity content generation possible with real quality guarantees, human review workflows, and pedagogical integrity.

We're looking for a Product Manager who can personally drive that transformation — designing evals, building authoring and quality workflows, connecting generation to learner outcomes, and raising execution quality across every team involved.

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  Own the content generation and quality product roadmap

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  Design and ship authoring, generation, QA, evals, and content improvement loops for internal and external users

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  Build product workflows for human expert review, automation, and quality gates

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  Partner closely with curriculum, AI, engineering, product, and learning teams

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  Define evals and ship/no-ship criteria for AI-generated lessons, feedback, and content variants

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  Build feedback loops from learner behavior (ratings, completion, complaints, expert review) back into generation quality

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  Design the end-to-end workflow that moves priority content from request → generated draft → human review → launch

• 6+ years of hands-on Product Management experience

• Experience with AI product systems: generated content, authoring tools, workflow automation, evals, QA, or expert-review workflows

• Technical fluency around model behavior, data quality, reliability, and user trust — enough to define real product requirements, not just relay them

• Strong written communication and structured thinking

• Demonstrated ability to lead cross-functional outcomes without formal authority or direct reports

• Experience with creator tooling or content operations at scale

• Familiarity with content quality programs, pedagogical frameworks, or learning science