AI/ML & Data Engineering Intern

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Regeneron

10,001+ employeesFounded 1988Tarrytown, New YorkBiotechnology
ClosedPaidSummer 2027Biotechnology

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Applications closed on November 11, 2026.

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Company: Regeneron Pharmaceuticals, Inc (USA) Title: 2027 Summer Intern AI/ML & Data Engineering Location: TARRYTOWN, SLEEPY HOLLOW, Warren, Armonk, Cambridge Posted Date: Posted Today Employment Type: Full time Sidebar Info: Regeneron is a leading biotechnology company that invents life-transforming medicines for people with serious diseases. Founded and led for over 30 years by physician-scientists, our unique ability to repeatedly and consistently translate science into medicine has led to nine FDA-approved treatments and numerous product candidates in development, almost all of which were homegrown in our laboratories. Our medicines and pipeline are designed to help patients with eye diseases, allergic and inflammatory diseases, cancer, cardiovascular and metabolic diseases, neurology, infectious diseases and rare diseases. Regeneron is also proud of award winning culture of innovation, being recognized as a Great Place to Work in 2021, Fast Company’s Best Workplace for Innovators in 2020, and Forbes JUST companies in 2020, among others.

Job Description: At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. Regeneron is currently seeking multiple 2027 Interns in AI/ML & Data Engineering teams. These teams build the AI tools, data pipelines, and machine learning systems that help Regeneron develop medicines faster and reduce manual work.These positions offer the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.  When & where:Location: Tarrytown, NY / Warren, NJ / Armonk, NY / Cambridge, MA / Sleepy Hollow, NYTimeframe: Our internship positions are full-time from May/June-August; most are onsite, and some roles are hybridPay: Intern and Co-op pay ranges are determined by level of education (year in school) and degree program. The hourly rate range for these locations is: $17.90-$50.90 per hour. What you'll do:Build and test AI solutions that are used on real systems — not shadow projects.Projects may include building AI agents and LLM-powered applications, mining text with natural language processing, building and modernizing data pipelines and semantic data models, evaluating and validating AI tools and models, and automating routine workflows with AI-assisted coding tools.Expect hands-on software and data engineering, working with scientists and business teams to understand the problem, and responsible, well-governed use of AI.Python, SQL, and software engineering fundamentals are typically expected, along with familiarity with LLM prompting or machine learning packages. Several projects are better suited to master's students.Relevant majors: Computer Science, Data Science, Statistics, Bioinformatics, Information Technology, Mathematics, Biomedical EngineeringLet's find out if we're a fit:Demonstrated leadership in areas such as campus activities, clubs, sports, current or previous work, or within the community preferredMust be enrolled in, or accepted to, an academic program pursuing an Undergraduate or Graduate degree (and be returning to school the semester following the position or graduating after the position)Cumulative GPA of 3.0 or higher preferredDoes 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. Where 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 For other locations, additional information will be provided during the recruitment process.  If you have any questions, please speak with your recruiter. Please 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.As 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.For jobs in Canada: this posting is for an existing position.

About Regeneron

Regeneron is a biotechnology company that develops and manufactures medicines for serious diseases. It operates a global network of facilities and focuses on scientific research, manufacturing, and commercialization. The company was founded in 1988 and is based in Tarrytown, New York. It currently employs over 17,000 people.

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