About the job
About Upstage:
Upstage is dedicated to addressing business challenges through innovative AI technology. Our mission, Building intelligence for the future of work, extends beyond mere task automation; we are committed to creating AI solutions that significantly enhance productivity by supporting complex decision-making processes. We aim to transform workflows and foster efficient business growth.
Our commitment is to deliver easy-to-apply AI solutions, enabling everyone to harness the power of AI technology. We have introduced a suite of APIs that allow businesses to seamlessly integrate world-class AI models across various sectors, thereby enhancing their success. By optimizing Large Language Model (LLM) technologies for business applications, we offer Private LLM services that elevate work efficiency and productivity, ensuring AI is used positively within society. Additionally, Upstage Document AI leverages state-of-the-art OCR and information extraction technologies to automate and streamline tedious document processing through AI.
We are developing one of the world’s most powerful multilingual Large Language Models (LLMs) and enterprise-ready Generative AI products, including Document AI. In Japan, we are strategically expanding into essential industries such as finance, insurance, manufacturing, and healthcare through a direct and partner-led go-to-market strategy.
Role Overview: Solutions Architect Lead
As the Solutions Architect Lead, you will spearhead the architectural design, implementation, and scaling of Upstage’s Generative AI offerings in Japan. Collaborating with our global team, you will play a crucial role in driving our initiatives forward.

