{"id":3495248,"url":"https://alion.io/job/regeneron-pharmaceuticals-sr-scientist","title":"Sr Scientist","company":{"id":4267,"name":"Regeneron Pharmaceuticals","domain":"regeneron.com","url":"https://alion.io/company/regeneron","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":79,"open_postings":26,"ghost_share":0,"stale_share":0.846,"repost_share":0,"time_to_fill_p50_days":28,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Science & Research","role_family":"Science & Research","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tarrytown, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":109900,"max":179300,"currency":"USD","period":"year","gross":null,"usd_annual":179300},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Cell Culture","optional":false},{"name":"ELISA","optional":false},{"name":"Flow Cytometry","optional":false},{"name":"FlowJo","optional":false},{"name":"GraphPad Prism","optional":false}],"status":"live","first_seen_at":"2026-10-29T00:00:00Z","employer_posted_date":"2026-10-29","last_verified_at":"2026-10-31T20:22:18Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Build our future together:\nAt Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Scientist working in the field of Allergy to join our highly collaborative Immunology & Inflammation team. In this role, you will support a broad pipeline in allergic and inflammatory diseases by validating targets, assessing therapeutic candidate efficacy in disease models, and interrogating mechanisms of pathology, while communicating openly and frequently with your manager and team members.\nThis position offers the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.\nWhen & where:\nLocation: Tarrytown, NY \nWork model/flexibility: Onsite\nDiscover your role:\nExecute experiments based on provided projects/protocols and develop new methods or technologies to advance project goals\nTroubleshoot methodological and technical issues, interpreting data and literature and communicating results to your supervisor, department, or project team\nWork with mice, demonstrating proper handling and care, general surgical techniques, and collection of blood and tissue samples\nConduct cell culture and various in vitro experiments, including cell-based assays and ELISA\nDesign complex studies to interrogate novel therapeutic efficacy using in vitro and in vivo model systems\nConduct studies using flow cytometry, including panel design, data analysis, and interpretation of findings\nDevelop and optimize mouse models of disease, analyzing associated pathologies by flow cytometry, cell-based assays, histology, and ELISA\nMaintain lab and equipment, order supplies/reagents, and keep accurate, complete records in a fast-paced, results-oriented environment\nThis role requires:\nBS/MS with 5-8 years of relevant research experience in immunology\nProven experience in tissue culture (maintenance of transformed and primary cells), cell-based assays, flow cytometry, ELISA, and MSD\nBasic computer skills and experience collecting and analyzing biological data\nStrong organizational and communication skills, with the ability to work independently and as part of a team\nPreferred: Ph.D. in Biology, Immunology, or Cellular and Molecular Biology, with knowledge of allergic diseases and B-cell/plasma cell biology\nPreferred: training in proper handling and care of mice, general surgical techniques, and collection of blood and tissue samples\nPreferred: experience with GraphPad Prism, FlowJo and/or OMIQ, SoftMax Pro, and Meso Scale Discovery (MSD) Workbench software\nDoes this sound like you? Apply now to take your first step towards living the Regeneron Way! We are committed to building a workplace with an inclusive culture. Regeneron is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion or belief (or lack thereof), sex, sexual orientation, gender identity or expression, gender reassignment, marital or civil partnership status, civil status, pregnancy or parental status, age, disability, nationality, citizenship status, ethnic or national origin, membership of the Traveler community, familial status, genetic information, military or veteran status, or any other characteristic protected under applicable law. Where required, we will provide reasonable accommodation to applicants with known disabilities or chronic illnesses during the recruitment process, unless such accommodation would impose undue hardship.\nWhere necessary, we disclose salary ranges for roles in all countries in which we operate. The final offer will be determined within the relevant range based on the country of employment, specific role level, and your skills and experience. In some countries, collective bargaining agreements (CBAs) may apply and influence certain elements of pay or benefits. Regeneron offers a competitive and comprehensive total rewards package which may include, depending on country and role: annual bonuses or other incentive plans, equity awards, pension or retirement benefits, 401(k) company match, health and wellness programs, fitness centers, insurance benefits (e.g. medical, dental, vision, life and disability), paid time off, and family support benefits. For additional information about Regeneron benefits in the U.S., please visit https://careers.regeneron.com/en/working-at-regeneron/total-rewards/. For other locations, additional information will be provided during the recruitment process. If you have any questions, please speak with your recruiter.\nPlease be advised that at Regeneron, we believe we do our best work when we are together. For that reason, many roles are required to be performed on-site. Please speak with your recruiter and hiring manager for more information about on-site expectations for your role and location.\nAs part of the recruitment process, certain background checks may be conducted in accordance with the laws of the country where the position is based. The purpose of such checks is to verify certain information prior to the commencement of employment such as identity, right to work and educational qualifications.\nFor jobs in Canada: this posting is for an existing position.\nSalary Range (annually)\n$109,900.00 - $179,300.00","description_format":"text","description_chars":5303,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":false},"security_clearance":false,"languages":[]},"benefits":["Annual bonuses","Equity","Wellness"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Biotechnology","Health Care","Oncology Therapeutics","Immunology & Inflammation Therapeutics"],"lifecycle":[{"event":"open","at":"2026-10-30T01:07:48Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 316 · green card filings: 4","filings_12m":316,"filings_prev_12m":157,"green_card_filings_12m":4,"median_offered_wage_usd":151938,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":2,"expected_fill_days":28,"reasons":["conf:3","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-31T05:58:55Z"},"pay":{"stated_usd_annual":179300,"is_top_pay":true},"html_url":"https://alion.io/job/regeneron-pharmaceuticals-sr-scientist","json_url":"https://alion.io/job/regeneron-pharmaceuticals-sr-scientist.json","meta":{"generated_at":"2026-11-01T00:15:40Z","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":488,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":4267},"rest":"https://alion.io/mcp/rest/get_company?id=4267"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fregeneron-pharmaceuticals-sr-scientist"},{"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%2Fregeneron-pharmaceuticals-sr-scientist"},{"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%2Fregeneron-pharmaceuticals-sr-scientist"},{"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/regeneron-pharmaceuticals-sr-scientist\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fregeneron-pharmaceuticals-sr-scientist"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3495248}},{"tool":"search_jobs","arguments":{"company":"regeneron.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3495248},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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