{"id":2498240,"url":"https://alion.io/job/bright-data-security-researcher-bot-detection-adversarial-research","title":"Security Researcher - Bot Detection Adversarial Research","company":{"id":47997,"name":"Bright Data","domain":"brightdata.com","url":"https://alion.io/company/bright-data","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Comeet","truth_index":null},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":89000,"max_usd":205000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2225},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"JavaScript","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-12T16:56:35Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-22T13:11:16Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"Description\nAs a Security Researcher you will focus on simulating our most advanced adversaries against our data collection products affecting thousands of customers. \nYou will acquire significant knowledge of the web application security field, building new machine learning data collection methods and helping to scale the Bright Data collection platform to new levels as our customer base continues to grow.\n\nWhy You'll Love It:\nYou'll be reversing some of the best anti-bot systems on the planet - it doesn't get more cutting-edge than this.\nYou'll have a real say in the projects you're part of - this isn't a \"just execute\" kind of role.\nYou can actively shape the way this team works - it's still being built, and your fingerprints will be on it.\nGot an idea? You can take it straight to the COO - no red tape, no politics.\nThe people make it - SecRes and Bright Data are genuinely great teams to be part of.\n*Fully remote position\nResponsibilities\nConducting in-depth research on tools or services that prevent the free collection of public web data.\nBuilding and improving HTTP client solutions to guarantee the success of Bright's Data collection efforts.\nIdentifying new standards and technologies that could impact our data collection capabilities.\nReverse engineering adversary solutions to prevent fingerprinting solutions from stopping us.\nThere’s much more…\nRequirements\n5 years’ experience as an R&D developer / researcher / tester\nA deep understanding of HTTP & TLS protocols\nExperience with at least 2 of the following:\n-Programming experience in JavaScript /TypeScript / Python / C++\n-Penetration testing experience or offensive security certificates (OSCP, OSEP etc.)\n-Professional security research experience (such as web vulnerabilities, mobiles apps etc.)\n-Reverse engineering skills (JS deobfuscation or binaries reversing) / malware analysis\n-Anti-bot development or other similar products, such as WAF, Anti-Virus development (malware emulation etc.), DDoS prevention etc.\nFluent English\n Experience working at an anti-bot or web security company - a major advantage","description_format":"text","description_chars":2094,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Fraud Detection","Artificial Intelligence","Internet Services","Web Scraping & Proxy Networks"],"lifecycle":[{"event":"open","at":"2026-10-14T05:18:44Z"}],"visa":[],"liveness":{"score":87,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.872,"p_room":1,"age_days":9,"expected_fill_days":35,"reasons":["conf:0","velocity","win:early"],"computed_at":"2026-10-22T06:10:10Z"},"pay":null,"html_url":"https://alion.io/job/bright-data-security-researcher-bot-detection-adversarial-research","json_url":"https://alion.io/job/bright-data-security-researcher-bot-detection-adversarial-research.json","meta":{"generated_at":"2026-10-22T15:05:34Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":14628,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":47997},"rest":"https://alion.io/mcp/rest/get_company?id=47997"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbright-data-security-researcher-bot-detection-adversarial-research"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fbright-data-security-researcher-bot-detection-adversarial-research"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fbright-data-security-researcher-bot-detection-adversarial-research"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/bright-data-security-researcher-bot-detection-adversarial-research\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbright-data-security-researcher-bot-detection-adversarial-research"}]}