Position Overview: We are seeking a highly skilled and inquisitive Web Browser Researcher to enhance the accuracy and stability of Fingerprints core products including device identification and bot detection. This role is ideal for individuals passionate about JavaScript Web APIs and web security concepts with a strong background in reverse engineering and browser automation.
Responsibilities:
- Conduct in-depth research on innovative techniques for device identification and bot detection in modern web browsers.
- Explore and analyze existing browser technologies to identify new detection opportunities.
- Develop research tools to validate hypotheses and enhance detection capabilities.
- Document and share valuable insights regarding web platform security automation techniques and browser mechanics with the team.
- Take ownership of research initiatives demonstrating autonomy in ambiguous and evolving environments.
- Drive the full research lifecyclefrom ideation to validationbefore handing off implementation to the dedicated engineering team.
Must-Have Skills:
- Strong understanding of web platform technologies web security and networking fundamentals.
- Proficiency in JavaScript and familiarity with browser internals.
- Hands-on experience with reverse engineering JavaScript including deobfuscation and bot automation techniques.
- Solid grasp of internet security privacy mechanisms and detection evasion strategies.
- Proven ability to conduct independent complex research and present findings effectively.
- High level of personal ownership autonomy and initiative.
- Excellent English communication skills (written and verbal).
Preferred Qualifications:
- Expertise in bot detection techniques and countering advanced evasion strategies.
- Proven contributions to Chromium Firefox or WebKit bug trackers.
- Open-source contributions related to web security bot detection or browser technologies.
- Familiarity with backend development particularly in Golang (Go).
Our Tech Stack:
- Frontend: TypeScript
- Backend: Golang
- Infrastructure: AWS (Elastic Beanstalk DynamoDB)
As a Web Browser Researcher at Fingerprint you will work on cutting-edge technology directly influencing the evolution of our core products. We foster an environment of innovation collaboration and continuous learning and were eager to welcome a dynamic and self-motivated researcher to our team.
If youre passionate about pushing the boundaries of web platform research we encourage you to apply today!