Job Description

Post-doctoral Fellows/Research Assistants in Trustworthy LLMs and System Security

Job Title:

11102

Job ID:

Department:

Department of Computer Science and Engineering

Job Posting Details

We are looking for Post-doctoral Fellows/Research Assistants to be funded by the Hong Kong Innovation and Technology Commission (ITC) on a newly awarded project titled "AC-Xray: A Platform for Dependability Assessment of Large Language Models in Industrial Sectors".

The project focuses on developing a comprehensive, automated dependability evaluation platform for Large Language Models (LLMs) used in industrial sectors. The research involves both software-level analysis and system-level assessment. The goal is to offer a comprehensive security resource for industrial users and maintainers of LLMs.

The appointees will carry out the following duties:

Conduct advanced research on LLM dependability, including designing testing techniques and system-level security analysis;

Lead the development of the AC-Xray platform, integrating analysis tools into a unified system;

Work seamlessly with industrial partners to validate research findings in real-world industrial scenarios;

Publish research findings at top-tier security, systems, and software engineering venues; and

Assist in patent applications and technology transfer of the developed methodologies.

Qualifications

• A PhD degree (for applicants for Post-doctoral Fellow) or bachelor’s degree (for applicants for Research Assistant) in Computer Science, Software Engineering, Cybersecurity or a related field;
• Strong background in software, system and AI;
• Proficiency in coding and building research prototypes; and
• Good communication skills and the ability to mentor junior students.

Preferred Qualifications

• Experience in LLM Security/Safety: Familiarity with robustness evaluation or safety assessment of LLMs;
• Experience in Software Analysis: Experience with automated testing techniques (e.g., fuzzing and differential testing);
• Experience in System: Knowledge of system-level security analysis, cloud computing, trusted execution environments, operating systems or low-level security mechanisms; and
• Track Record: Publications in top-tier conferences. 

Duration: 1-2 years (project implementation period: March 2026 – February 2028), renewable based on performance and mutual agreement.

Starting salary will be commensurate with qualifications and experience.  Fringe benefits including annual leave, medical and dental benefits will be provided. A gratuity will be payable upon successful completion of a 2-year contract. 

Application Procedure

In support of a green work environment, we accept applications submitted online only.  To apply, please send a CV and brief research statement to Dr Shuai WANG (shuaiw@cse.ust.hk).  Review of applications will continue until the position is filled.

(Information provided by applicants will be used for recruitment and other employment-related purposes.  Applicants should read the Personal Information Collection Statement before submission of application.)

HKUST is an equal opportunities employer and is committed to our core values of

inclusiveness, diversity, and respect.