Description
The Business Intelligence and Data Analytics team plays a critical role in conducting close-loop data-driven business iterations. As business intelligence specialists and data analysts, our scope of work is not limited to just performance monitoring and reporting, but also in proactively finding actionable insights to help drive high-impact business changes. Our end-to-end data solution reduces the gap between the business teams and technical teams, and achieves real ‘intelligence’ in the iteration cycle. Browse our Business Intelligence and Data Analytics team openings to see how you can make an impact with us.
About the Team:
We are looking for a Junior AI Engineer to join our team. You will work on building and maintaining AI-powered internal tools that directly impact how our teams operate. This is a hands-on engineering role where you will ship production code from day one, contributing to systems that serve hundreds of internal users daily. If you are excited about applying LLMs, vector search, and modern web technologies to solve real business problems, this role is for you.
Job Description:
AI
- Develop and maintain Retrieval-Augmented Generation (RAG) pipelines for internal knowledge retrieval and Q&A systems
- Implement intent classification and message filtering (e.g., distinguishing questions from greetings/acknowledgments in Thai language contexts)
- Work with vector databases for document embedding, indexing, and similarity search
- Fine-tune confidence scoring, self-correction heuristics, and response quality evaluation
- Integrate with LLM APIs (OpenAI-compatible, Anthropic) and internal model endpoints
Requirements:
Internal Tooling & Web Applications
- Build and maintain internal web applications using Next.js, TypeScript, and PostgreSQL
- Contribute to frontend performance optimization (React rendering, state management, caching strategies)
- Write and optimize SQL queries, database migrations, and RLS policies
Automation & Infrastructure
- Build and maintain workflow automation using n8n, including custom nodes and integrations