Doctoral researcher in Computational Social Science University of Luxembourg in Luxembourg

The University of Luxembourg, a leading international research university, is seeking a Doctoral researcher in Computational Social Science. The position is based at the Interdisciplinary Centre for Security, Reliability and Trust (SnT), specifically within the Interdisciplinary Research in Sociotechnical Cybersecurity (IRiSC) Team. The successful candidate will be supervised by Prof. Dr. Gabriele LENZINI, Chief Scientist at SnT/UL and Associate Professor at the University of Luxembourg.

This doctoral opportunity is part of the FNR-funded project CLARITY (Community-Led Analysis and Reporting to Improve Trust and Transparency), focusing on misinformation and disinformation. The research will involve developing AI-assisted tools leveraging large language models (LLMs) to support community-based fact-checking, designing and evaluating methods to improve the robustness of algorithms used in community-driven fact-checking systems, and collaborating with interdisciplinary researchers across cybersecurity, social sciences, and AI. The candidate will be expected to publish research findings in top-tier scientific conferences and peer-reviewed journals.

Applicants should hold an MSc degree or equivalent in Computer Science, Information Systems, Data Science, or a related field. Essential skills include strong programming abilities (Python, machine learning frameworks, data analysis tools), analytical thinking, and problem-solving. Experience with social media research or large language models is advantageous. Candidates must demonstrate at least B2-level proficiency in the language of their thesis, with accepted certificates as specified by the university.

The University of Luxembourg offers a modern, dynamic, and inclusive research environment, with staff from over 90 countries and strong links to professional sectors and the Luxembourg labour market. The position is a fixed-term contract for 36 months, full-time (40 hours per week), located at the Kirchberg Campus. The yearly gross salary for Doctoral researchers is EUR 41976.

To apply, candidates should submit their application online through the HR system, including a CV, cover letter (with background and research experience), transcript of university-level courses, two letters of recommendation, and three research questions related to community-based fact-checking or LLMs. Early application is encouraged as applications are processed upon reception. Applications by email will not be considered.

The University of Luxembourg promotes an inclusive culture and encourages applications from individuals of all backgrounds, upholding equality and respect for employees and students.