Regeneron
Regeneron

61 Regeneron Process Development Engineer Jobs Hiring Near You

: Process Development Engineer Huntsman is seeking a Process Development Engineer supporting the Advanced Materials Division located in Los Angeles. This position will report to the Process Development ...

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Regeneron Jobs Information

What is it like to work at Regeneron?

Regeneron is a science-driven company that values innovation, collaboration, and a commitment to making a positive impact on society through its research and development efforts. The company's work environment is characterized by a flat organizational structure, with many opportunities for cross-functional collaboration and professional growth, and a focus on advancing cutting-edge treatments for serious diseases. Working at Regeneron may appeal to candidates who are passionate about scientific discovery and are looking for a dynamic and supportive work environment where they can contribute to the development of life-changing medicines.

What makes Regeneron an attractive place to work?

Regeneron is a leading biotechnology company known for its innovative approach to developing life-changing medicines and commitment to advancing scientific research. The company's workplace is characterized by a culture of collaboration, innovation, and stability, with opportunities for employees to work on cutting-edge projects and contribute to groundbreaking discoveries. Joining Regeneron offers professionals a chance to be part of a dynamic team that is shaping the future of healthcare and medicine, with opportunities for growth, professional development, and making a meaningful impact.

Do workers at Regeneron get paid breaks?

Sometimes. Only some people get paid breaks.
54% of people say they don’t get paid breaks.
Based on data from 24 people who took the Breakroom Quiz between December 2024 and April 2026.

Does Regeneron pay people when they’re sick?

Yes. Most people get paid when they’re sick.
80% of people say they would get paid if they were sick but scheduled to work.
Based on data from 41 people who took the Breakroom Quiz between December 2024 and April 2026.

At Regeneron, are sick days and vacation days separate paid time off?

Sick days and vacation days are used from the same paid time off.
100% of people say they have to use vacation days when they’re out sick.
Based on data from 17 people who took the Breakroom Quiz between June 2025 and April 2026.

Is the health insurance from Regeneron affordable enough for their workers?

Most people say the health insurance costs are okay.
100% of people say the health insurance costs are okay
Based on data from 18 people who took the Breakroom Quiz between April 2025 and April 2026.

Do people get paid time off at Regeneron?

Most people get paid time off work.
95% of people say they get paid time off.
Based on data from 19 people who took the Breakroom Quiz between June 2025 and April 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 60% of people with changing schedules find out their shifts one week or less ahead of time.
  • 20% of people with changing schedules find out their shifts two weeks ahead of time.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 20% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 5 people who took the Breakroom Quiz between February 2025 and December 2025.

Do workers at Regeneron worry about hours?

Most people don’t worry about getting enough hours.
95% of people report they don’t worry about getting enough hours.
Based on data from 22 people who took the Breakroom Quiz between December 2024 and December 2025.

Do Regeneron workers get to choose the shifts they work?

Most people don’t get to choose which shifts they work.
78% report that they don’t have enough control over which shifts they work.
Based on data from 23 people who took the Breakroom Quiz between December 2024 and December 2025.

How easy is it for Regeneron workers to change shifts?

Most people find it hard to change shifts.
71% of people report that it’s hard to change shifts if they need to.
Based on data from 14 people who took the Breakroom Quiz between January 2025 and December 2025.

How easy is it to get time off at Regeneron?

Most people find it easy to get time off.
88% of people report it’s easy to get time off.
Based on data from 40 people who took the Breakroom Quiz between December 2024 and April 2026.

Do Regeneron managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
96% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 26 people who took the Breakroom Quiz between December 2024 and December 2025.

Do jobs at Regeneron spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
15% of people report that their job takes up time that they don’t get paid for.
Based on data from 27 people who took the Breakroom Quiz between December 2024 and December 2025.

How easy is it to take sick days at Regeneron?

Most people find it easy to take sick days.
85% of people report that it’s easy to take time off if they are sick.
Based on data from 41 people who took the Breakroom Quiz between December 2024 and April 2026.

Is a Regeneron job good for students?

Only some students say this is a good place to work if you’re studying.
40% of students report this isn’t a good place to work if you’re studying.
Based on data from 5 people who took the Breakroom Quiz between January 2025 and October 2025.

Is working at Regeneron good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
83% of people who care for a child or other relative report this is a good place to work.
Based on data from 6 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people at Regeneron feel treated with respect by their managers?

Most people feel treated with respect by their managers.
73% of people say they’re treated with respect by their managers.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people at Regeneron get to take their breaks without interruption?

Most people get breaks without interruption.
73% of people report that they get to take their breaks without interruption.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and April 2026.

Is it stressful to work at Regeneron?

Most people feel stressed out here.
76% of people say they often feel stressed out at work.
Based on data from 41 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people at Regeneron enjoy their jobs?

Only some people enjoy their job.
41% of people report they don’t enjoy their job.
Based on data from 32 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people at Regeneron recommend working with their team?

Only some people recommend working with their team.
55% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 42 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people get enough training when they start at Regeneron?

Most people got enough training when they started.
72% of people report they got enough training when they started working here.
Based on data from 39 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people get support to advance at Regeneron?

Most people are given support to advance their career here.
In the last year, 73% of people report being given support to advance their career here.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people think Regeneron’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
74% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 39 people who took the Breakroom Quiz between December 2024 and April 2026.

Do workers feel well informed about how Regeneron is doing?

Most people feel well informed about how the company is doing.
85% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 40 people who took the Breakroom Quiz between December 2024 and April 2026.
Infographic showing various Process Development Engineer job openings at Regeneron in the United States as of July 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 82% Physical, 11% Hybrid, and 7% Remote job distribution.
Process Development Engineer I, Purification Development

Process Development Engineer I, Purification Development

Regeneron Pharmaceuticals

Tarrytown, NY • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 21 days ago


Regeneron rating

8.7

Company rating: 8.7 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

12th of 74 rated pharmaceutical


Job description

Regeneron's Preclinical Manufacturing & Process Development Group (PMPD), located in Tarrytown, NY, is seeking a Process Development Engineer as a full-time position to work in the Purification Development group. In this role, you will be responsible for purification process development and support purification of various pre-clinical biological molecules to provide reagents for Regeneron's research and discovery groups and assist in technology transfers to internal manufacturing sites.

A Typical Day in the Role Might Look Like:

  • Perform process development for pre-clinical and clinical processes
  • Document experiments, results, and findings in electronic laboratory notebook
  • Reads and understands scientific literature and technical documentation. Executes experimental plans to verify literature findings with direction and prepares comparison of internal data to literature for review with manager.
  • Maintain instruments and tackle instrumental/experimental problems
  • Development of technology and automation to increase process throughput and efficiency of preclinical manufacturing; support of improvement initiatives
  • Presents work at group and department meetings
  • Builds relationships within subgroup to support shared goals and may train peers and indirectly lead, guide, and assist co-op students/interns. Proactively assists others in execution of experiments and knows when to ask for help from peers.
This Role Might Be For You If You :
  • Enjoy working in a fast-paced, team environment.
  • Have initiative and drive to complete ambitious tasks and learn new technologies.
  • Contribute to lab equipment maintenance and safety to help create a safe, effective and efficient working environment.
  • 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.

The role requires a Bachelor's and/or Master's degree in either Chemical Engineering, Biochemical Engineering, or Biochemistry, and 0 - 3 years' experience in the biotech or pharmaceutical industry. A strong fundamental understanding of various protein purification and technology transfer principles a plus. Experience with Downstream Development and with equipment like: Akta Avant, Akta Pilot, Akta Process Skid, Disc Stack Centrifuge, Depth filtration, Tangential flow filters, Normal flow filters, Chromatographic columns, HPLC, UPLC, Ultrafiltration/Diafiltration skid, Laminar Flow Hood, Chemical Fume hood, Empower, Unicorn, JMP, LIMS, PI Historian a plus. Experience with robotic liquid handlers, Raman spectroscopy and/or software programming a plus.

#pmpd

Does 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 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.


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 onsite. Please speak with your recruiter and hiring manager for more information about onsite 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.


Salary Range (annually)

$80,300.00 - $131,100.00

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