About us

Our mission is to reinvent the way people learn, starting with language.

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.

About This Role

Speak for Business is expanding across markets, and digital demand generation is one of the engines that will carry that growth. As our global B2B Growth Marketer, you'll own that engine end to end: turning our sales content and customer stories into measurable MQL, SQL, and qualified-pipeline growth, and building the paid acquisition, tracking, experimentation, localization, and reporting systems that make it repeatable.

Based in Seoul, you'll start by proving a Korea playbook, building a predictable engine from the right channels and landing pages, then extend what works to other markets across APAC and beyond, including LATAM, US, and EMEA. Day to day, you'll be hands-on in LinkedIn, Google, Meta, Naver, and more to set up and run QA campaigns in HubSpot, run experiments on audiences and targeting, and work closely with Sales, Content, Design, and local teams. You'll be the dedicated owner of B2B demand generation, with clear processes rather than borrowed capacity.

What you'll be doing

• Own qualified pipeline from paid digital channels: grow MQLs, SQLs, and pipeline quarter over quarter against market- and channel-level targets set with Sales and the B2B Marketing Lead, also based in Korea.

• Plan, launch, and optimize campaigns across LinkedIn, Google, Meta, Naver, and other relevant channels, shifting budget based on lead quality, conversion, pipeline, and payback.

• Build a predictable Korea demand-generation playbook, then document what works and extend it to other markets (Japan, Taiwan, greater APAC, LATAM, US, and EMEA).