4 months ago
Sŏngnam, Korea, SouthSenior
Responsibilities
- Design and develop the architecture and execution mechanisms of LLM-based AI agents.
- Build agent orchestration and tool-calling systems for completing complex user requests step by step.
- Control agent actions based on vehicle state and constraints to prevent incorrect vehicle control and malfunction.
- Develop conversation flows that connect user intent, agent actions, and responses.
- Build agent evaluation metrics, datasets, and evaluation environments, and improve quality based on results.
- Lead technical direction and execution while collaborating with multiple functions.
Requirements
- At least 8 years of relevant experience or equivalent professional expertise.
- Ability to structure complex requirements and implement them as stable AI systems.
- Experience understanding and applying prompt, context, and tool-calling technologies in LLM-based systems.
- Experience designing and building metrics, datasets, and evaluation environments for quantitative and qualitative LLM agent evaluation, and analyzing the results.
- Ability to learn new AI technologies quickly and apply them to products.
- Ability to collaborate across disciplines and lead technical direction and execution.
Benefits
- Preferred experience includes Android/Kotlin app or vehicle/mobile platform development.
- Preferred experience includes voice or conversational AI and LLM-based agent systems.
- Preferred experience includes LLM fine-tuning, post-training, on-device AI, or on-device LLM development.
- Preferred experience includes embedding-based semantic search and entity retrieval.
- A three-month probationary period may apply.
- The interview process includes document screening, a coding test, video and onsite or video interviews, and offer discussions.
Tech Stack
Categories
About 42dot
42dot builds software-defined vehicle and autonomous mobility platforms for automakers and mobility service providers. Its products include AI-driven vehicle software, data-based update services, and core platform components such as API gateways and identity/access management to connect services securely. The privately held company is headquartered in Seongnam-si, Gyeonggi-do, and focuses on transportation and automotive markets.