{"id":123754,"url":"https://alion.io/job/crowdstrike-sr-data-scientist-gen-ai-remote","title":"Sr. Data Scientist - Gen AI (Remote)","company":{"id":2153,"name":"CrowdStrike","domain":"crowdstrike.com","url":"https://alion.io/company/crowdstrike","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":91,"open_postings":25,"ghost_share":0.04,"stale_share":0.24,"repost_share":0.04,"time_to_fill_p50_days":30,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United Kingdom","Spain","Romania"],"countries":["GB","ES","RO"],"hiring_countries":["GB"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":71000,"max_usd":148000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":8},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Crowdstrike","optional":false},{"name":"Edge AI","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-08-25T00:00:00Z","employer_posted_date":"2026-09-08","last_verified_at":"2026-10-11T23:23:49Z","board_verified":true,"closed_at":null,"days_open":48,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":47},"description":"As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed - we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you.\nAbout the Role:\nCrowdStrike is seeking a Sr Applied Researcher to join our team building greenfield next-generation AI that stops breaches and is powered by large language models (LLMs), deep learning, and other modern AI techniques. . You will work closely with other scientists and software engineers to provide technical leadership and strategic direction, while driving innovation in our AI capabilities.\nYou will shape the technical vision by bringing leading edge AI technology into our product, contribute to production systems, and make high-impact decisions that influence the company's AI strategy. This is a unique opportunity to lead groundbreaking developments in cybersecurity AI that will help keep our customers safe. This opportunity presents a dynamic, growth-oriented startup environment for a driven, research-focused professional.\nWhat You’ll Do:\nLead and architect the research strategy for applying AI to cybersecurity.\n\nDrive innovation in AI applications, including novel approaches to reasoning, summarisation, and interactivity.\n\nMake strategic decisions about GenAI model architectures, training approaches, and deployment strategies.\n\nImplement cutting edge ML/AI research in the context of cybersecurity.\n\nBuild production ready AI systems that operate at CrowdStrike’s massive scale.\n\nMentor and guide scientists while fostering a culture of engineering excellence.\n\nLead cross-functional initiatives and collaborate with senior leadership to align technical strategy with business goals.\n\nRepresent CrowdStrike's technical excellence through publications, speaking engagements, and thought leadership.\n\nEstablish best practices, technical standards, and evaluation frameworks for the team.\n\nWhat You’ll Need:\nAdvanced degree (PhD or Masters) in Computer Science, Data Science, or a related field.\n\n8+ years of applied machine learning / research experience, with demonstrated leadership in developing production-grade models.\n\nDeep expertise in LLM and deep learning training and deployment at scale.\n\nHave a bias-for-action, ability to make high-judgement decisions, and be comfortable in the face of ambiguity.\n\nStrong technical leadership experience, including mentoring teams and driving technical strategy.\n\nAdvanced knowledge of Python, Deep Learning frameworks, and cloud technologies.\n\nExpert-level understanding of GPU technologies and optimisation techniques.\n\nOutstanding communication skills with ability to influence senior stakeholders.\n\nTrack record of solving complex technical challenges at scale.\n\nBonus Points:\nStrong research portfolio with publications in leading AI journals and conferences.\n\nExperience with cybersecurity applications of machine learning.\n\nTrack record of successful research-to-production implementations at scale.\n\nHistory of contributions to open-source ML projects.\n\nBenefits of Working at CrowdStrike:\nMarket leader in compensation and equity awards\nComprehensive physical and mental wellness programs\nCompetitive vacation and holidays for recharge\nPaid parental and adoption leaves\nProfessional development opportunities for all employees regardless of level or role\nEmployee Networks, geographic neighborhood groups, and volunteer opportunities to build connections\nVibrant office culture with world class amenities\nGreat Place to Work Certified™ across the globe \nCrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program.\nCrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements.\nIf you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at  for further assistance.","description_format":"text","description_chars":6057,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity","Professional development","Wellness"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Threat Intelligence","Information Security","Security Operations"],"lifecycle":[{"event":"open","at":"2026-08-25T00:00:00Z"},{"event":"close","at":"2026-08-29T11:41:32Z"},{"event":"reopen","at":"2026-09-10T00:45:18Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; Skilled Worker","cap_exempt":false,"checked_at":"2026-10-10T06:21:00+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":27,"band":"fade","label":"Fading","p_open":1,"p_active":0.755,"p_room":0.36,"age_days":46,"expected_fill_days":30,"reasons":["conf:1","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/crowdstrike-sr-data-scientist-gen-ai-remote","json_url":"https://alion.io/job/crowdstrike-sr-data-scientist-gen-ai-remote.json","meta":{"generated_at":"2026-10-12T02:34:25Z","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":3861,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":2153},"rest":"https://alion.io/mcp/rest/get_company?id=2153"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcrowdstrike-sr-data-scientist-gen-ai-remote"},{"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%2Fcrowdstrike-sr-data-scientist-gen-ai-remote"},{"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%2Fcrowdstrike-sr-data-scientist-gen-ai-remote"},{"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/crowdstrike-sr-data-scientist-gen-ai-remote\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcrowdstrike-sr-data-scientist-gen-ai-remote"}]}