[Remote/Onsite Korea] AI Developer (SLLMs-focused)

KTC Overview K-Tech College 2025 is a government-funded program connecting top Vietnamese developers with Korean tech companies. As part of the program, multiple positions are currently open across our partner companies — including an urgent hiring need for the role of SLLM Developer. This position is one of many being recruited through the KTC program. For more job opportunities, please visit: https://likelion.notion.site/ktc-worker-career-opportunities Brief Company Overview This is a Korea-based tech company currently hiring for the SLLM Developer position through the K-Tech College 2025 program. The company is developing an AI-powered spatial platform, combining technologies such as 3D map creation from GIS data, BIM engineering, and AI-driven business feasibility studies. Their focus spans three core areas: Data, Metaverse, and AI — driving innovation at the intersection of technology and spatial intelligence.Trách nhiệm công việc Develop and operate SLLMs specialized in the company’s domain Build a RAG (Retrieval-Augmented Generation) architecture based on internal unstructured documents (e.g., drawings, reports) Design vector databases and optimize queries Develop document indexing and embedding pipelines Conduct prompt engineering and performance improvement experiment Kỹ năng & Chuyên mônTechnical Stack  Language models (e.g., OpenAI, LLaMA) Frameworks: LangChain Vector DB Language Proficiency  [English] Business-level conversation proficiency required Compensation & Benefits  Competitive compensation based on experience and skill set As required by Vietnamese labor law, full social insurance coverage applies for contracts of 1 month or longer Shared co-working space in District 7, HCMC Phúc lợi dành cho bạnKhi ứng tuyển tham gia K-Tech College 2025, bạn sẽ nhận được: Cơ hội kết nối việc làm với mạng lưới các doanh nghiệp công nghệ Hàn Quốc Làm việc trực tiếp với doanh nghiệp Hàn, cùng mức thu nhập cạnh tranh và môi trường quốc tế Được đào tạo kỹ năng mềm, kỹ năng làm việc nhóm và văn hóa Hàn Quốc Học tiếng Anh giao tiếp cơ bản và kỹ năng giao tiếp chuyên nghiệp trong công việc