Technischer Qualitätsingenieur (m/w/d)

13 February 2026
100%
Permanent position
Kaiseraugst

Job summary

Anubis protects sites from aggressive AI scraping. It's a great way to ensure accessibility!

Tasks

Implement a Proof-of-Work scheme to deter scrapers effectively.
Develop fingerprinting methods to identify headless browsers.
Ensure compatibility with modern JavaScript features for users.

Skills

Experience in web security and anti-scraping technologies.
Strong understanding of JavaScript and web protocols.
Ability to analyze and mitigate web scraping threats.

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About the job

Making sure you're not a bot!

Calculating...

Difficulty: 5, Speed: 0kH/s

You are seeing this because the administrator of this website has set up Anubis to protect the server against the scourge of AI companies aggressively scraping websites. This can and does cause downtime for the websites, which makes their resources inaccessible for everyone.

Anubis is a compromise. Anubis uses a Proof-of-Work scheme in the vein of Hashcash, a proposed proof-of-work scheme for reducing email spam. The idea is that at individual scales the additional load is ignorable, but at mass scraper levels it adds up and makes scraping much more expensive.

Ultimately, this is a placeholder solution so that more time can be spent on fingerprinting and identifying headless browsers (EG: via how they do font rendering) so that the challenge proof of work page doesn't need to be presented to users that are much more likely to be legitimate.

Please note that Anubis requires the use of modern JavaScript features that plugins like JShelter will disable. Please disable JShelter or other such plugins for this domain.