Postdoctoral Researcher Position Opening, CFD, Immediate Start, Rolling Review
Seoul National University Department of Aerospace Engineering
Aerospace Structures & Materials Lab
The Aerospace Structures and Materials Laboratory, under the direction of Professor Gun Jin Yun at the Department of Aerospace Engineering, Seoul National University, is recruiting a postdoctoral researcher. Our laboratory conducts various national research projects based on computational science approaches, targeting advanced materials used in the aerospace and defense industries, including metal matrix composites, carbon fiber-reinforced plastics, and ultra-high-temperature-resistant ceramic composites. In particular, we focus on the process characterization of ultra-high-temperature-resistant composite materials using computational fluid dynamics (CFD), elucidating process-material-property correlations, and conducting optimization research through an understanding of multi-physics phenomena. We welcome applications from qualified researchers with experience in related fields.
1.	Position Details
Position	Education	Field	Number of Positions
Post-Doc.	Ph.D. degree holder	Research and Development	1 position
2.	Job Responsibilities
•	Development of CFD-based analysis models for ultra-high temperature ceramic material manufacturing processes (PIP, CVI, VPS, etc.) 
•	Conducting analyses and data analysis according to process variables and ceramic materials
•	Building databases of process analysis results
3.	Qualification Requirements
•	No disqualifying factors for employment 
•	Fluent in English communication and document preparation 
•	Ph.D. degree holder with knowledge in mechanical engineering (computational fluid dynamics)
4.	Preferred Qualifications
•	Experience in computational fluid dynamics (CFD)-based process analysis research
•	Experience in high-temperature resistant ceramic manufacturing process research
•	Fluent in Korean communication and document preparation
5.	Selection Process
•	Stage 1: Document screening (Individual notification of interview location and date for final candidates only)
•	Stage 2: Interview
6.	Employment Conditions
•	Contract position (1-year contract) 
•	Renewal is possible based on work performance 
•	Work type: Full-time 
•	Salary: Negotiable based on research capability and experience
7.	Application Period, Required Documents, and Application Method
•	Application Period: October 1, 2025 (Wed) ~ October 31, 2025 (Fri)
•	Application Method: Email submission (
[email protected])
•	Required Documents: Curriculum Vitae (CV) - 1 copy 
	Additional documents will be requested only for the document screening of successful candidates
※ Submitted documents will not be returned.
Application Guidelines
•	Submit by Email to 
[email protected]
[Additional Required Documents]
1.	Documents certifying information in CV (degree certificate, graduation certificate, etc.) 
※ Final candidates must submit original documents on the interview day 
2.	Letter of recommendation (optional) 
3.	Identity verification document (resident registration abstract)
8.	Contact Information
Professor Gun-Jin Yun: 02-880-8302, 
[email protected]
Min-Gyu Jung (Ph.D. student): 010-2328-9582, 
[email protected]
9.	Additional Notes
•	Applications and submitted documents will be invalidated if information is found to be false or fraudulent. 
•	This job posting may be extended, and hiring may not occur if no suitable candidates are found.