项目介绍

2025年3月12日

Your function

You will work closely with Dr. Jiahuan Pei, Dr. Min Chen, Prof. Dr. Koen Hindriks, and Prof. Dr. Herbert Bos, on research embedded in [Social AI Group] (https://www.socialai.nl/) and [VUSec Group] (https://www.vusec.net/) at Vrije Universiteit Amsterdam (VU Amsterdam). 

AI-powered chatbots have emerged as promising tools for scalable, accessible, and cost-effective healthcare support. However, deploying AI in healthcare presents significant challenges — trustworthiness, reliability, and ethical responsibility remain critical concerns. This exciting PhD opportunity focuses on developing Trustworthy Conversational AI Agents for Mental Health. You will be involved in building AI systems that are not only intelligent but also trustworthy, transparent, and secure in sensitive mental health contexts. Our ultimate goal is to design AI agents that can safely and ethically support individuals facing mental health challenges, making a real difference in society.

Within the context of the proposed projects, you will get the opportunity to:

• Work in a dynamic and collaborative research environment at VU Amsterdam.
• Access to state-of-the-art resources in AI, security, and mental health.
• Contribute to impactful research with real-world applications.
• Get your research fully funded, including competitive stipends and support for conferences and publications.
• Participate in innovative training modules, including a series of hands-on workshops that provide technical, transferable, and presentation skills, international conferences, and outreach activities.

Your profile

• A Master’s degree (or equivalent) in computer science, artificial intelligence, data science, or a related discipline, with excellent grades.
• Eagerness to develop trustworthy, ethical, and secure AI systems.
• Experience with or enthusiasm for large language models, information retrieval, uncertainty estimation, game theory, privacy-preserving machine learning, AI copyright protection, data auditing, and synthetic data generation.
• Strong analytical and problem-solving skills.
• Proficiency in programming languages such as Python.
• Fluency in English (both written and spoken).
• Good communication skills and the ability to work both independently and as part of a collaborative research team.
• Prior experience in research and scientific projects and publications in top-tier AI (e.g., ACL, ICML, NeurIPS, WWW, AAAI, ICLR, ICML, etc.) and security conferences (IEEE S&P, USENIX Security, NDSS, ACM CCS, etc.) are a plus.

As a university, we strive for equal opportunities for all, recognising that diversity takes many forms. We believe that diversity in all its complexity is invaluable for the quality of our teaching, research and service. We are always looking for talent with diverse backgrounds and experiences. This also means that we are committed to creating an inclusive community so that we can use diversity as an asset.

We realise that each individual brings a unique set of skills, expertise and mindset. Therefore we are happy to invite anyone who recognises themselves in the profile to apply, even if you do not meet all the requirements.

What do we offer?

A challenging position in a socially engaged organisation. At VU Amsterdam, you contribute to education, research and service for a better world. And that is valuable. So in return for your efforts, we offer you:

• a salary of minimum € 2.901,00 (PhD) and maximum € 3.707,00 (PhD) gross per month, on a full-time basis. This is based on UFO profile PhD candidate. The exact salary depends on your education and experience.
• a position for 1 FTE. Your employment contract will initially last 18 months. Afterwards, with the possibility of extension after satisfactory evaluation, (4 years in total).

We also offer you attractive fringe benefits and regulations. Some examples:

• A full-time 38-hour working week comes with a holiday leave entitlement of 232 hours per year. If you choose to work 40 hours, you have 96 extra holiday leave hours on an annual basis. For part-timers, this is calculated pro rata.
• 8% holiday allowance and 8.3% end-of-year bonus
• solid pension scheme (ABP)
• contribution to commuting expenses
• hybrid working enables a good work-life balance

About us

Faculty of Science
Researchers and students at VU Amsterdam’s Faculty of Science tackle fundamental and complex scientific problems to help pave the way for a sustainable and healthy future. From forest fires to big data, from obesity to malnutrition, and from molecules to the moon: we cover the full spectrum of the natural sciences. Our teaching and research have a strong experimentally technical, computational and interdisciplinary nature.

We work on new solutions guided by value-driven, interdisciplinary methodologies. We are committed to research, valorisation and training socially engaged citizens of the world who will make valuable contributions to a sustainable, healthy future.

Are you interested in joining the Faculty of Science? You will join undergraduate students, PhD candidates and researchers at the biggest sciences faculty in the Netherlands. You will combine a professional focus with a broad view of the world. We are proud of our collegial working climate, characterised by committed staff, a pragmatic attitude and engagement in the larger whole. The faculty is home to over 11,000 students enrolled in 40 study programmes. It employs over 1,600 professionals spread across 10 academic departments.

Vrije Universiteit Amsterdam
Vrije Universiteit Amsterdam stands for values-driven education and research. We are open-minded experts with the ability to think freely – a broader mind. Maintaining an entrepreneurial perspective and concentrating on diversity, significance and humanity, we work on sustainable solutions with social impact. By joining forces, across the boundaries of disciplines, we work towards a better world for people and planet. Together we create a safe and respectful working and study climate, and an inspiring environment for education and research. Learn more about our codes of conduct

We are located on one physical campus, in the heart of Amsterdam’s Zuidas business district, with excellent location and accessibility.  Over 6,150 staff work at the VU and over 31,000 students attend academic education.

Diversity
Diversity is the driving force of VU Amsterdam. VU wants to be accessible and receptive to diversity in disciplines, cultures, ideas, nationalities, beliefs, preferences and worldviews. We believe that trust, respect, interest and differences lead to new insights and innovation, to sharpness and clarity, to excellence and a broader understanding.

We stand for an inclusive community and believe that diversity and internationalisation contribute to the quality of education, research and our services. Therefore, we are always searching for people whose backgrounds and experience contribute to the diversity of the VU community.

We want to develop talent and creativity by bringing together people from different backgrounds and cultures. We recruit and select based on competencies and talents. We therefore encourage anyone who recognizes themselves in a vacancy, regardless of age, gender, origin, religion, philosophy of life, orientation, disability or chronic illness, to respond. Candidates with a jobs agreement indication (“doelgroepregistratie”) will be given priority if suitable. For these candidates applies:

– A PhD candidate with a registration (“doelgroepregister”) may apply for a minimum of 0.7 fte
– An extra supervisor is available for PhD students with target group registration and their supervisors.