Andrei Sabelfeld

Join the Chalmers Security and Privacy Lab as a PhD student and contribute to cutting-edge research in software security and privacy. The lab develops principled concepts and mechanisms to ensure robust security and privacy for software, addressing vulnerabilities in modern computing systems. You will be supervised by Professor Andrei Sabelfeld, a Wallenberg Scholar and recipient of numerous awards from ERC, SSF, VR, WASP, Google, Amazon, Facebook, and OpenAI, as well as the Chalmers PhD Supervisor of the Year award. The Department of Computer Science and Engineering is a joint department at Chalmers University of Technology and the University of Gothenburg, comprising approximately 300 employees from over 30 countries. The department's research spans theoretical foundations to applied systems, and it offers high-quality education at all levels, with extensive collaborations across academia, industry, and society. As a PhD student, you will contribute to research projects focused on Web and Emerging Applications Security. Research tracks include web application crawling and security scanning (Black Widow, Black Ostrich, Spider-Scents), security and privacy of browser extensions (FakeX, CodeX), JavaScript server-side sandboxing (SandTrap), data minimization in trigger-action platforms (minTAP, LazyTAP), and security and privacy of agentic and AI-integrated systems. Qualifications required include a Master's degree by the starting date, a well-documented track record in cybersecurity and/or privacy, high motivation, independence, analytical problem-solving ability, empathy, loyalty, high ethical standards, and excellent English communication skills. The position is full-time, temporary employment for up to five years, with 20 percent departmental work (mostly teaching duties). Salary is as specified in Chalmers' general agreement for PhD student positions. Chalmers offers a cultivating and inspiring working environment in Gothenburg, with a strong commitment to gender balance, equality, and diversity. The GENIE Initiative and other equality projects are integral to the university's activities. Chalmers promotes knowledge and technical solutions for a sustainable world, fostering innovation and global engagement. To apply, submit your application electronically via the application form. Prepare your CV, personal letter, references, copies of theses, evidence of relevant work, transcripts, and certificates as PDF files. The application deadline is May 24, 2026. For questions, contact Professor Andrei Sabelfeld at [email protected] For more information about doctoral studies and working at Chalmers, visit the provided links. Chalmers University of Technology was founded in 1829 and continues to advance scientific excellence and innovation.

Join the Chalmers Security and Privacy Lab as a PhD student in Web and Emerging Applications Security at Chalmers University of Technology, Sweden. This world-leading research environment focuses on principled concepts and mechanisms to ensure robust security and privacy for software, addressing vulnerabilities in modern computing systems. The position is supervised by Professor Andrei Sabelfeld, a Wallenberg Scholar and recipient of numerous awards from ERC, SSF, VR, WASP, Google, Amazon, Facebook, and OpenAI, as well as the Chalmers PhD Supervisor of the Year award. The Department of Computer Science and Engineering is a joint department between Chalmers University of Technology and the University of Gothenburg, comprising approximately 300 employees from over 30 countries. The department's research spans theoretical foundations to applied systems, and it offers high-quality education at all levels, with extensive collaborations across academia, industry, and society. As a PhD student, you will contribute to research projects in Web and Emerging Applications Security. Research tracks include web application crawling and security scanning (Black Widow, Black Ostrich, Spider-Scents), security and privacy of browser extensions (FakeX, CodeX), JavaScript server-side sandboxing (SandTrap), data minimization in Trigger-Action Platforms (minTAP, LazyTAP), and security and privacy of agentic and AI-integrated systems. The lab is committed to scientific excellence and innovative solutions for a sustainable world. Qualifications required include a Master's degree by the starting date, a well-documented track record in cybersecurity and/or privacy, high motivation, independence, analytical problem-solving skills, empathy, loyalty, high ethical standards, and excellent English communication skills. The position is full-time, temporary (up to five years), and includes 20 percent departmental work, mostly teaching duties. Salary is as specified in Chalmers' general agreement for PhD student positions. Chalmers offers a stimulating working environment in Gothenburg, with a strong commitment to gender equality and diversity, exemplified by initiatives such as GENIE. The university fosters an innovative spirit and global engagement, promoting knowledge and technical solutions for a sustainable future. To apply, submit your application electronically via the provided link. Application materials should include a CV, two references, a personal letter (1-3 pages), copies of Bachelor's and Master's theses, evidence of relevant work (such as research papers, project reports, software repositories), attested copies and transcripts of completed education, grades, and certificates (e.g., TOEFL test results). Applications must be written in English and submitted as PDF files. Incomplete applications and those sent by email will not be considered. The application deadline is May 24, 2026. For questions, contact Professor Andrei Sabelfeld at [email protected]. Chalmers University of Technology conducts research and education in technology and natural sciences at a high international level, with 3,100 employees and 10,000 students. Founded in 1829, Chalmers continues to advance knowledge and technical solutions for a sustainable world.

Doctoral student in Web and Emerging Applications Security at Chalmers University of Technology , Gothenburg, Sweden. This PhD opening is in the Chalmers Security and Privacy Lab and the Department of Computer Science and Engineering, with supervision by Prof. Andrei Sabelfeld . The project focuses on cybersecurity , web security , software security , privacy , and emerging AI security topics. Research tracks include web application crawling and security scanning, browser extension security and privacy, JavaScript server-side sandboxing, data minimization in trigger-action platforms, and security/privacy of agentic and AI-integrated systems. Successful applicants should hold a Master’s degree in Computer Science, Computer Engineering, Software Engineering, or a closely related field. For applicants educated outside Sweden, a 4-year Bachelor’s degree is accepted. Applicants need strong English communication skills, documented research interest and/or achievements in cybersecurity or privacy, and the ability to work independently and analytically. Helpful background includes a thesis or project in language-based security, web security, or systems security, as well as experience with program analysis, formal methods, AI/LLM-based systems, publications, open-source security tools, or security competitions such as CTFs and bug bounty programs. The position is fully funded from the start and is a fixed-term appointment of four years, with up to 20% teaching duties that can extend the position to five years. The starting salary is 35,725 SEK per month. Doctoral studies require physical presence for the whole study period, and a valid residence permit must be in place by the study start date. Application materials must be submitted in English through the online application form. Required documents include a CV, personal letter, bachelor’s and if available master’s thesis with transcripts, and evidence of relevant work such as papers, reports, or software repositories. The deadline is 27 November 2026 . Email applications are not accepted.