2027 Summer Intern AI/ML & Data Engineering

Regeneron; Village of Sleepy Hollow (NY); Hybrid; USD 25,000 - 70,000; Full time

Job summary

Regeneron Pharmaceuticals, Inc. invites students to join its 2027 Summer Intern AI/ML & Data Engineering program. The internship offers hands-on work with AI tools, data pipelines, and ML systems across diverse sites in the US.

Roles are onsite at several locations with some hybrid options, May/June–August, paid hourly according to education level. Developers and scientists collaborate to tackle real problems, with Python and SQL foundational skills often expected and opportunities for master's

Qualifications

• Must be enrolled in an undergraduate or graduate degree program and returning to school after the internship.
• GPA of 3.0 or higher preferred.
• Demonstrated leadership in campus activities or community roles preferred.

Responsibilities

• Build and test AI solutions used on real systems.
• Projects may include AI agents, LLM-powered apps, NLP pipelines, and data models.
• Hands-on software and data engineering with scientists and business teams.
• Proficiency in Python, SQL, and software engineering fundamentals; master's students may fit better.

Skills

Leadership

Campus involvement

Enrolled in degree program

Strong academic record

Education

Undergraduate or Graduate degree program

Tools

Python

SQL

LLM prompting

NLP

Job description

2027 Summer Intern AI/ML & Data Engineering

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, NY

Timeframe: Our internship positions are full-time from May/June-August; most are onsite, and some roles are hybrid

Pay: 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 Engineering

Let’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 preferred
• Must 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 preferred

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 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.

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.

We take hiring seriously — because finding the right person for our mission matters as much to us as finding the right company matters to you. Our process is thorough by design: we want every new hire to feel confident they've found a place where their work truly matters, and we want to be just as confident we've found someone who'll thrive here. It's a two-way conversation, not a one-way interview.

Curious what that looks like step by step?

Where You'll Make an Impact

Here, you’ll collaborate with teams across regions to help move our mission forward.

We invest in your health and stability so you can focus on making meaningful impact. Below is a highlight of benefit programs that may be available to you, depending on your country of employment, role, etc.

How We Hire

From application to your first day — here's how it works.

1. EXPLORE

Browse open roles at careers.regeneron.com, filtered by department, location or category. You can also create a job alert or join our Talent Community to get matched with new openings as they post.

2. APPLY

See something you like? Submit your application for the role that fits your background and goals.

3. CONNECT

We review your application and if your experience is a match, we’ll reach out to start the conversation. Some roles include a seminar or technical exercise — we’ll always tell you in advance.

4. DECISION

After interviews and careful consideration by the hiring team, we’ll follow up either way. If you’re selected, we’ll walk you through the offer — compensation, benefits, and start date.

5. WELCOME

Once you accept, we’ll help you prepare for day one - from paperwork and office details to relocation when applicable. You’ll have the support you need to start strong.

Stay connected

Hear about new opportunities and stories across our teams.