Department of Computing
Research Fellow / Project Fellow / Postdoctoral Fellow / Research Associate / Project Associate / Research Assistant / Project Assistant (Full-time/Part-time)
(Ref. 260316004)
(1) Research Fellow / Project Fellow (Full-time/Part-time) (two posts)
[Appointment period: each for twelve months]
(2) Postdoctoral Fellow (Full-time/Part-time) (two posts)
[Appointment period: each for twelve months]
(3) Research Associate / Project Associate (Full-time/Part-time) (two posts)
[Appointment period: each for twelve months]
(4) Research Assistant / Project Assistant (Full-time/Part-time) (four posts)
[Appointment period: each for six months]
Duties
The appointees will assist the project leader in the research project – “AI+ Academy”. They will be required to:
(a) construct high-quality data pipelines covering code, mathematics and general-domain data, as well as ensure data clarity, diversity and scalability;
(b) develop efficient training frameworks to support pre-training, post-training and reinforcement learning for Large Language Models (LLMs);
(c) lead the pre-training of both Dense and MoE LLMs, optimising for performance, scalability, model structure and adaptability; and
(d) perform any other duties as assigned by the project leader, the Head of Unit or their delegates.
Qualifications
Applicants for the Research Fellow / Project Fellow post should have a doctoral degree plus at least three years of postdoctoral research experience or equivalent qualifications and experience.
Applicants for the Postdoctoral Fellow post should have a doctoral degree or an equivalent qualification and must have no more than five years of post-qualification experience at the time of application.
Applicants for the Research Associate / Project Associate post should have a master’s degree or a good honours degree with three or more years of research/relevant work experience.
Applicants for the Research Assistant / Project Assistant post should have an honours degree or an equivalent qualification.
For all posts, applicants should have:
(a) demonstrated expertise in LLMs;
(b) strong self-directed learning capacity to assimilate foundation model building; and
(c) commitment to open, reproducible and high-value AI research.
Applicants are invited to contact Prof. Hongxia Yang at telephone number 2766 7247 or via email at hongxia.yang@polyu.edu.hk for further information.
Applicants who have responded to the previous advertisement need not re-apply.
Conditions of Service
For full-time appointment(s), a highly competitive remuneration package will be offered.
For part-time appointment(s), the remuneration rates for the posts of Research Fellow/Project Fellow, Postdoctoral Fellow, Research Associate/Project Associate and Research Assistant/Project Assistant are HK$394 per hour, HK$385 per hour, HK$181 per hour and HK$125 per hour respectively.
Consideration of applications will commence on 23 March 2026 until the positions are filled.
Posting date: 16 March 2026