About the job
This role is exclusively for candidates based in Korea with proficiency in Korean suitable for a business environment.
"Transforming Cancer Care with Artificial Intelligence"

Lunit, an abbreviation of "Learning Unit", is a healthcare AI company dedicated to creating and providing innovative AI solutions that contribute to cancer diagnosis and treatment. Our mission is to leverage artificial intelligence technology to enable more accurate cancer diagnoses and predict treatment efficacy, paving the way for timely and personalized patient care.
About Our Team
- What We Do (Department Mission)
The AI Platform Department builds a foundational platform that ensures the stable functioning of medical AI models used globally for patient diagnosis and treatment. We aim to contribute to early cancer detection and precise treatment through technology. - How We Work (Work Style)
- A culture of rapid experimentation and continuous improvement based on real user feedback
- A strong collaborative structure involving PMs, AI researchers, and engineers from the problem definition stage
- Active use of AI-driven development and automation tools to maintain quality while increasing speed
- Transparent technical decision-making through clear technical RFCs and code reviews
- What Challenges Do We Solve? (Design Philosophy)
- Large-scale data infrastructure problems handling TB to PB of healthcare data
- Stability issues related to distributed learning and model serving on GPU clusters
- Security and governance challenges that meet medical regulations while ensuring research productivity
- Ensuring global quality and reproducibility of medical AI models distributed worldwide
- Improving usability and data-driven decision support for tools used by various professions
- Who Will I Work With? (Co-workers)
- A team of highly skilled colleagues including global talents such as AI researchers, software engineers, and MLOps engineers
- An environment where English and Korean coexist naturally
- A culture that respects each other's knowledge and backgrounds, fostering mutual growth
About This Position
- What Will I Build? (Scope of Work)
- A medical data processing platform
- A large-scale model training and serving system
- Foundation Model-based services
- A global SaaS medical AI platform
- A web UI for researchers, medical professionals, and engineers
- What Design/Engineering Challenges Will I Face? (Focus Area)
- Integrating disparate systems into a cohesive End-to-End platform
- Designing a multi-cloud architecture that operates reliably in a global environment
- Developing a large-scale data pipeline to handle TB to PB of healthcare data
- Meeting unique regulatory and security requirements of the medical domain
- Designing tool-based UX that considers diverse user workflows
- Coordinating technical decisions and stakeholders at a project level
- What Kind of Engineer Thrives Here? (Ideal Profile)
- Someone passionate about designing the “flow” and “structure” of entire systems
- A self-starter who defines problems and devises solutions
- An individual who enjoys deep collaboration across various job roles
- A person eager to learn and grow, even if the medical or AI fields are new to them
- Someone who wants to create an AI platform with a global impact
- How Will I Grow? (Opportunities)
- Experience in the comprehensive design of complex AI and data systems
- Experience building a global healthcare AI SaaS platform
- Growth within a large organizational structure that integrates Research, MLOps, and Engineering

