Scientist – CRISPR Screening, target identification

Job description

Build Our Future Together

At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Scientist to join our Oncology & Immuno-Oncology group, supporting the identification and validation of novel tumor drug targets using in vitro and in vivo approaches. In this role, you will design and execute cell-based and animal studies that directly inform target discovery and validation, while collaborating closely with your supervisor and cross-functional peers to move promising science forward.

This position offers the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.

When & Where

Location: Tarrytown, NY

Work model/flexibility: Onsite

Discover Your Role

Perform in vitro cell culture and molecular biology experiments to support target discovery

Conduct in vivo tumor studies in mice, including injections, and blood and tissue collection

Analyze and document data with rigor, then communicate findings clearly to your supervisor and peers

Compile and organize results into polished, presentation-ready formats

Maintain precise, well-organized lab notebooks

Keep the lab running smoothly through daily maintenance tasks, such as ordering reagents and supplies

Thrive in a fast-paced, team-driven environment where priorities can shift day to day

Bring curiosity and initiative to learning new techniques and expanding your skill set

This Role Requires

BS or MS with at least 3 years of relevant work experience

Experience with mouse tumor models, including subcutaneous implantation, drug dosing, tumor measurement, and tumor harvest

Experience with large-scale mammalian cell culture

Experience with basic molecular biology and biochemistry techniques (e.g., cell/tissue lysate preparation for DNA/RNA/protein analysis, western blots, transfection, PCR, and cloning)

Strong organizational and communication skills, with the ability to work well in a team

Preferred: experience designing FACS panels and performing multi-color FACS analysis

Preferred: experience with CRISPR screening.

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.

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.

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.

Salary Range (annually)

$93,900.00 - $153,300.00

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Who can apply

Review the original listing for work authorization, qualifications and employer requirements.