[AI Service Div.] AI Agent Engineer (5+ years)

KRAFTON is a global production studio that discovers and publishes unique and enjoyable games worldwide. We innovate gaming enjoyment through continuous challenges and new technologies, expanding our platforms and services. We grow with passionate colleagues to become a renowned gaming company in the global market. The AI Service Division provides AI solutions and develops proprietary services, with the AI Agent Dev Team focusing on Agentic AI to enable new forms of collaboration and maximize individual productivity.

Must Have

• Develop and operate platform services using deep learning to enhance productivity and creativity.
• Lead AI service planning and development in collaboration with internal departments.
• Identify and share new deep learning technology trends, contributing to productivity.
• Manage communication with the PM team regarding schedules and deliverables.
• Ensure effective communication of service development direction and progress to superiors.
• Over 5 years of development experience.
• Proficiency in Python.
• Experience creating and testing various prompts.
• Understanding and experience with AI Agent stack (Prompt Engineering, RAG, Agent Frameworks like LlamaIndex, LangGraph).
• Ability to proactively analyze problems, propose solutions, and execute them.
• Strong sense of responsibility to complete tasks.
• No disqualification for overseas business trips.

Good to Have

• FastAPI development experience.
• MCP Server development experience.
• Agent Orchestration development experience.
• Experience with prompt optimization (Few-shot, Chain-of-Thought).
• Direct experience improving work efficiency with self-developed AI.
• Ability to quickly define and solve problems.
• Adaptability to changing environments.
• Understanding and ability to explain deep learning concepts.
• Passion for games.
• English proficiency for work.

Introducing Our Team (Project)

KRAFTON presents AI as a new area to expand our game production capabilities and a field for continuous new challenges, focusing on research in this area and actively investing in it, including recruiting key talent for full-scale implementation.

[AI Service Division]

KRAFTON's AI Service Division collaborates with various internal and external fields to provide AI solutions for diverse problems and develops our own services through independent research.

[AI Agent Dev Team]

We are a team that develops Agentic AI. We research and realize the possibility of AI collaborating in new ways as a team member, beyond being a mere tool. We are a team that creates a future where people's working methods are completely transformed, and individual productivity is maximized.

[Culture Fit]

KRAFTON AI personnel can interact and collaborate with team members from various fields through diverse projects and propose creative ideas for various problems. An atmosphere that encourages free expression of opinions regardless of age or position is fostered. Personnel from diverse cultural backgrounds form the team, and methods to overcome language barriers, such as interpretation and translation, are actively supported for lively communication.

Introducing the Missions You'll Undertake with Our Team

• Develop and operate platform services that utilize deep learning technology to improve work productivity and convenience, and create new creativity.
• Lead the planning and development of AI services tailored to actual work contexts through collaboration with various internal departments.
• Identify and share new technology trends in line with the rapid development of deep learning technology, and consider ways to contribute to work productivity.
• Responsible for communication with the PM team regarding schedules and deliverables within the service development/operation cycle.
• Responsible for communication to ensure that service development direction and progress are well shared with superiors.

We want to grow with someone who has these experiences! (Required Qualifications)

• Over 5 years of development experience.
• Proficient in Python language.
• Experience creating and testing prompts for various purposes.
• Understanding of AI Agent stack such as Prompt Engineering, RAG, Agent Frameworks (LlamaIndex, LangGraph) and experience developing products using them.
• Ability to proactively analyze problems, propose solutions, and actually execute them.
• Possesses a sense of responsibility to complete assigned tasks.
• No disqualification for overseas business trips.

If you have these experiences, you are the one we are looking for! (Preferred Qualifications)

• Experience with FastAPI development.
• Experience with MCP Server development.
• Experience with Agent Orchestration development.
• Experience related to prompt optimization (Few-shot, Chain-of-Thought, etc.).
• Directly experienced improving your work efficiency through self-developed AI.
• Ability to quickly define and solve problems.
• Ability to adapt quickly to changing environments.
• Ability to understand and explain deep learning technology concepts.
• Loves games.
• English proficiency for work.

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To join KRAFTON's challenge, the following selection process is required:

• Document Screening > Pre-Interview (Phone Interview) > *Job Test (Pre-Test) > Job Interview (Technical Fit Interview) > Comprehensive Interview (Culture Fit Interview) > Academic/Career, Reference Check > Compensation Negotiation > Final Offer and Onboarding

*This process may vary depending on the position.

• Details of each stage will be individually notified.
• If necessary, additional job tests or interview stages may be added, and details will be individually notified.
• Selection results will be sent to the email address provided in the application within 2 weeks; if delayed due to internal schedule, separate notification will be provided.
• This announcement is for rolling recruitment and may close early if excellent talent is hired.

Please check the required documents!

• Application form, academic transcript, portfolio (required)
• When attaching a portfolio, please check the information below.
• For new graduates, please focus on your self-introduction; for experienced professionals, please focus on your career description.

Workplace

• Yeoksam Centerfield

Employment Type

• Full-time employee

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Please check the information below!

• Persons with disabilities and national merit recipients are given preferential treatment in accordance with relevant laws.
• If there are false statements in your application, your acceptance may be canceled.
• A 5-month probationary period applies. The company may refuse full employment based on the evaluation results during the probationary period, and may terminate the probationary period early and refuse full employment based on mid-term evaluation results even during the probationary period. There will be no adjustment in employment type or salary during the probationary period.
• For questions during the recruitment process, please refer to the KRAFTON Recruitment FAQ.

BE BOLD, LEARN AND WIN! Would you like to learn about KRAFTON's growth and challenge story?

• KRAFTON Production Studios
• KRAFTON Games
• KRAFTON Vision & Core Values
• KRAFTON Life & Welfare Benefits
• KRAFTON Official YouTube Channel
• Battlegrounds Official YouTube Channel
• KRAFTON Instagram
• KRAFTON Blog