Security Researcher – Bot Detection, Adversarial Research

🕒 June 11

🇪🇸 Spain – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

👻 Ghost score 55%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Bright Data

WebsiteLinkedInAll Job Openings

501 - 1000 employees

🔌 API

☁️ SaaS

🤝 B2B

API • SaaS • B2B

Bright Data is a web data platform that enables businesses to discover, access, extract, and deliver structured web data at scale. It offers a suite of Web Access APIs (Unlocker, SERP, Browser, Crawl), Scraper APIs and Scraper Studio, pre-collected Datasets and a Web Archive, real-time Data Feeds and a Data Firehose, plus large-scale proxy infrastructure (residential, ISP, datacenter) to avoid blocks and CAPTCHAs. Bright Data positions itself for AI and enterprise use cases — providing AI-ready datasets, video and audio feeds for model training, and managed data acquisition — and emphasizes compliance and ethical data collection practices. The platform is used for market research, eCommerce intelligence, SERP tracking, data-for-AI, fraud and security, brand protection, and other B2B data needs.

📋 Description

• Simulate advanced adversaries against Bright Data’s data collection products • Conduct in-depth research on tools or services that prevent free collection of public web data • Build and improve HTTP client solutions to support Bright Data’s data collection efforts • Identify new standards and technologies that could impact data collection capabilities • Reverse engineer adversary solutions to prevent fingerprinting solutions from stopping Bright Data’s collection platform • Help build new machine learning data collection methods and scale the Bright Data collection platform

🎯 Requirements

• 5 years’ experience as an R&D developer / researcher / tester • Deep understanding of HTTP & TLS protocols • Experience with at least 2 of the following: • Programming experience in JavaScript / TypeScript / Python / C++ • Penetration testing experience or offensive security certificates (OSCP, OSEP etc.) • Professional security research experience, such as web vulnerabilities or mobile apps • Reverse engineering skills, including JS deobfuscation or binary reversing, or malware analysis • Anti-bot development or similar products, such as WAF, antivirus development, malware emulation, or DDoS prevention • Experience working at an anti-bot or web security company is a major advantage

🏖️ Benefits

• Fully remote position for candidates outside of SF area • Opportunity to work on cutting-edge anti-bot systems • Significant knowledge development in web application security • Ability to influence projects and shape team processes • Direct access to the COO without red tape • Opportunity to work with SecRes and Bright Data teams

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