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Internship Downstream Process Development Scientist Jobs in Westchester County, NY

Associate Scientist

Tarrytown, NY · On-site

$38 - $42/hr

Associate Scientist In this role, you will work in an innovative mass spectrometry lab and execute ... downstream process development, and manufacturing to solve drug development challenges.

Associate Scientist In this role, you will work in an innovative mass spectrometry lab and execute ... downstream process development, and manufacturing to solve drug development challenges.

Product Dev Scientist

Valhalla, NY · On-site

$80.70K - $135.10K/yr

Your recruiter can share more about the specific salary range during the hiring process. * Bonus ... S. in Food Science or a related discipline is required * 2 year experience - Research and/or ...

Your recruiter can share more about the specific salary range during the hiring process. * Bonus ... S. in Food Science or a related discipline is required * 2 year experience - Research and/or ...

Product Dev Scientist

Valhalla, NY · On-site

$80.70K - $135.10K/yr

Your recruiter can share more about the specific salary range during the hiring process. * Bonus ... S. in Food Science or a related discipline is required * 2 year experience - Research and/or ...

Develop evaluation frameworks and rubrics for assessing scientific reasoning quality across STEM ... Application Process (Takes 20-30 mins to complete) * Upload resume * AI interview based on your ...

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How much do internship downstream process development scientist jobs pay per hour?

As of May 28, 2026, the average hourly pay for internship downstream process development scientist in Westchester County, NY is $41.18, according to ZipRecruiter salary data. Most workers in this role earn between $30.19 and $49.13 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Internship Downstream Process Development Scientist, and why are they important?

To thrive as an Internship Downstream Process Development Scientist, you need foundational knowledge in biochemistry, molecular biology, or chemical engineering, often supported by ongoing or recent enrollment in a relevant degree program. Familiarity with laboratory techniques such as chromatography, filtration, and analytical instruments, as well as experience with lab management software, is typically expected. Attention to detail, problem-solving abilities, and effective teamwork are standout soft skills in this role. These skills and qualifications are crucial for conducting reliable experiments, analyzing data, and contributing to the optimization of bioprocesses in a collaborative research environment.

What types of projects and responsibilities can an Internship Downstream Process Development Scientist expect to work on?

As an Internship Downstream Process Development Scientist, you can expect to be involved in hands-on laboratory work focusing on the purification and characterization of biopharmaceutical products. Typical responsibilities include preparing buffer solutions, operating chromatography and filtration systems, analyzing samples using various analytical techniques, and documenting experimental results. Interns often collaborate with experienced scientists and engineers, contributing to process optimization and troubleshooting. The role provides valuable exposure to industry-standard procedures and the opportunity to develop technical skills in a team-oriented environment.

What does an Internship Downstream Process Development Scientist do?

An Internship Downstream Process Development Scientist works in the biopharmaceutical industry, assisting with the development and optimization of processes that purify biological products such as proteins, antibodies, or vaccines after they are produced by cells. Their role often involves supporting laboratory experiments, analyzing samples, and documenting results to improve the efficiency and scalability of downstream processes like filtration and chromatography. Interns in this position gain hands-on experience with cutting-edge technologies and learn about regulatory requirements and industry standards. This role helps prepare students or recent graduates for a career in process development or biomanufacturing.
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What cities near Westchester County, NY are hiring for Internship Downstream Process Development Scientist jobs? Cities near Westchester County, NY with the most Internship Downstream Process Development Scientist job openings:
Process Development Associate - Purification Development

Process Development Associate - Purification Development

Regeneron Pharmaceuticals, Inc.

Tarrytown, NY • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 26 days ago


Regeneron rating

8.7

Company rating: 8.7 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

14th of 70 rated pharmaceutical


Job description

Regeneron's Preclinical Manufacturing & Process Development Group (PMPD) is seeking a Process Development Associate as a full-time position to work in the Purification Development group. In this role, you will contribute to the development of platforms aimed to accelerate process development, including high-throughput screening and mechanistic modeling. You will also be responsible for using such platforms to design and execute experiments to support the Purification Development group. The ideal candidate will be hardworking, efficient, flexible, and able to perform key responsibilities in a fast-paced, team environment.
A Typical Day in the Role Might Look Like:
  • Purification of a diverse array of proteins at microliter scale to support many of Regeneron's research and discovery groups
  • Utilization of automated liquid handling to perform experiments.
  • Development of technology and automation to increase process throughput and efficiency of preclinical manufacturing
  • Calibration of in silico unit operation models to inform development and increase mechanistic understanding
  • Documentation of experiments, results, and findings in an electronic laboratory notebook; presentation of work at group and department meetings.
  • Maintenance of instruments and troubleshooting of instrumental/experimental problems
  • Collaboration with peers to complete core deliverables while exhibiting independence in experimental execution and troubleshooting

This Role Might Be For You If You :
  • Enjoy a fast-paced bench-scale laboratory setting where sound science and teamwork are priorities.
  • Contribute to lab equipment maintenance and safety to help create a safe, effective, and efficient working environment.
  • Have an eye for development of efficient workflows and best practices.
  • Are well organized and can juggle competing priorities and multiple ongoing projects
  • Anticipate and recognize potential problems with laboratory supplies / equipment and act to prevent and tackle problems.
  • Keep up with SOP training and/or compliance responsibilities.
  • Are scientifically curious, enthusiastic, and proactively ask questions to learn or seek clarification.

The role requires a Bachelor's and/or Master's degree in either Chemical Engineering, Biochemical Engineering, or Biochemistry, and 0 - 2+ years' experience in the biotech or pharmaceutical industry. A strong fundamental understanding of various protein purification techniques a plus. Experience with Downstream Development and with equipment like Akta Explorers/Avants/Pilots, chromatography columns, HPLCs and UPLCs, as well as software such as Empower, Unicorn, JMP, and LIMS is a plus. Experience with liquid handlers, such as Hamiltons or Tecans, is a plus. Experience with mechanistic modeling and GoSilico Chromatography Modeling Software is a plus.
#pmpd
Does this sound like you? Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture that provides comprehensive benefits, which vary by location. In the U.S., benefits may include health and wellness programs (including medical, dental, vision, life, and disability insurance), fitness centers, 401(k) company match, family support benefits, equity awards, annual bonuses, paid time off, and paid leaves (e.g., military and parental leave) for eligible employees at all levels! For additional information about Regeneron benefits in the US, please visit https://careers.regeneron.com/en/working-at-regeneron/total-rewards/. For other countries' specific benefits, please speak to your recruiter.
Please be advised that at Regeneron, we believe we are most successful and work best when we are together. For that reason, many of Regeneron's roles are required to be performed on-site. Please speak with your recruiter and hiring manager for more information about Regeneron's on-site policy and expectations for your role and your location.
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, nationality, national or ethnic origin, civil status, age, citizenship status, membership of the Traveler community, sexual orientation, disability, genetic information, familial status, marital or registered civil partnership status, pregnancy or parental status, gender identity, gender reassignment, military or veteran status, or any other protected characteristic in accordance with applicable laws and regulations. The Company will also provide reasonable accommodation to the known disabilities or chronic illnesses of an otherwise qualified applicant for employment, unless the accommodation would impose undue hardship on the operation of the Company's business.
For roles in which the hired candidate will be working in the U.S., the salary ranges provided are shown in accordance with U.S. law and apply to U.S.-based positions. For roles which will be based in Japan and/or Canada, the salary ranges are shown in accordance with the applicable local law and currency. If you are outside the U.S, Japan or Canada, please speak with your recruiter about salaries and benefits in your location.
Please note that certain background checks will form part of the recruitment process. Background checks will be conducted in accordance with the law of the country where the position is based, including the type of background checks conducted. The purpose of carrying out such checks is for Regeneron to verify certain information regarding a candidate prior to the commencement of employment such as identity, right to work, educational qualifications etc.
Salary Range (annually)
$70,300.00 - $110,100.00

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