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 is looking for a Growth Marketing Intern to join our team in Seoul. You'll work across paid acquisition and CRM, helping us reach new learners and keep existing ones engaged. Day to day, you'll set up and help plan paid ad campaigns and lifecycle campaigns, and turn campaign data into clear takeaways. This is a 6-month contract role (with the possibility of extension), reporting to our Growth Marketing Manager. It's a great fit for someone who likes to take ownership: pulling the data, figuring out what to do next, and sharing progress without waiting to be asked.

What you'll do at Speak

• Launch and manage B2B ad campaigns on LinkedIn and Meta across Korea, Japan and Taiwan, including campaign and ad set setup, lead gen forms, InMail ads and UTM tracking

• Support B2C paid social by uploading creator content to Meta, monitoring performance and flagging what's working

• Report on paid channel performance by keeping campaign data up to date, writing weekly summaries and running retros on creator collaborations

• Write user-facing copy for email, push notifications, KakaoTalk, SMS and in-app messages, including variants for A/B tests, and plan image assets for CRM channels

• Set up CRM journeys based on campaign plans, including wait times, segment filters, random branches and A/B tests, along with landing page links and image URLs

• QA CRM campaign setups before launch to make sure everything goes out accurately