Fraunhofer-Gesellschaft

Student Assistant – LLM Security

Fraunhofer-Gesellschaft

part-time

Posted on:

Location Type: Hybrid

Location: DarmstadtGermany

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Job Level

Tech Stack

About the role

  • Development of methods to enhance the security of LLMs.
  • A major focus is on defending against common attacks such as backdoor attacks and associated jailbreaks.
  • Systematic evaluation of the robustness of LLMs against established and novel attack scenarios, regarding common and novel attacks such as backdoor attacks, divergence attacks, or membership inference attacks, etc.
  • Investigation, application, and evaluation of post-hoc explainability methods to analyze model behavior, with the aim of gaining a deeper understanding of the underlying attack mechanisms as well as the effectiveness and limitations of corresponding defense strategies.

Requirements

  • Very good Python skills, which will be tested in the interview.
  • Basic understanding of AI/ML mainly in relation to transformers
  • Experience with Pytorch and transformer architectures is desirable
  • Good English skills
  • Enrolled student (Computer Science, Data Science, Mathematics or similar)
  • Structured, independent working style and ability to work in a team
  • Strong analytical thinking
Benefits
  • Flexible working hours that can be easily combined with your studies
  • An inspiring work environment with state-of-the-art infrastructure
  • The opportunity to gain practical experience and make valuable contacts in research
  • Opportunity to collaborate on scientific papers and write a later bachelor's or master's thesis.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
PythonAIMachine LearningPytorchtransformer architecturespost-hoc explainability methodsrobustness evaluationattack scenariosbackdoor attacksmembership inference attacks
Soft Skills
analytical thinkingstructured working styleindependent workingteamworkcommunication skills