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Browser Security Researcher

Dataflow SecurityRemote (Anywhere, Bassano del Grappa, VI, Italy, Seoul, KR)May 27, 2026
Remote
Full-time
Security Engineering

We are looking to fill the position of a security researcher in our Browser team. A person in this role will conduct vulnerability research on Web Browsers.

 

Responsibilities:

  • Help develop and carry out the Browser team research strategy by doing vulnerability research, reverse engineering and exploit development on Web Browsers.
  • Provide unbiased insights and ideas to the research team.
  • Develop proof-of-concept code and exploits to the quality standard of DFSEC.
  • Remain on top of various developments related to Web Browsers such as security mitigations, new features, etc.

 

Requirements:

  • Deep knowledge of Web Browsers architecture and internals.
  • Solid understanding of predominant bug classes and patterns.
  • Solid understanding of current and upcoming security mitigations.
  • Ability to conduct long-term and widely scoped security research projects as part of a broader team effort.
  • Exploitation experience is a plus, but not required.
  • Good written English.

 

What we offer:

  • Finance: Highly competitive compensation package with an additional monetary bonus system based on exploitable vulnerability findings.
  • Career Development: Further your career by joining a team of established and experienced security researchers.
  • Work Environment: Fully remote with flexible work schedule.
  • Off-topic Research: We allow researchers, at their discretion, to spend up to 15% of their time conducting research on other topics.
  • Wellness: We offer a prime wellness program designed to promote a healthy lifestyle, which includes, but not limited to access to gyms around the world, health coaching, and more.

 

For more information, please review our Recruitment Policy at https://dfsec.com/recruitment-policy-en

Job Details