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Internship Downstream Process Development Scientist Jobs in Berwyn, IL

MonoSol

Senior Scientist Process Modeling

Chicago, IL · On-site

$94K - $128K/yr

You'll work closely with process engineers, R&D scientists, and our data science team to connect physics-based understanding with data-driven approaches, building toward hybrid models and digital ...

MonoSol

Senior Scientist Process Modeling

Chicago, IL · On-site

$130 - $155/hr

You'll work closely with process engineers, R&D scientists, and our data science team to connect physics-based understanding with data-driven approaches, building toward hybrid models and digital ...

Linde

R&D Intern - Summer 2027

Burr Ridge, IL · On-site

$37 - $39/hr

R&D internship opportunities are available for students in thefollowing areas. * Advanced Process ... Material Science or Ceramics * Environmental Engineering * Biomedical Engineering * Electrical ...

Koch Industries

Advanced Process Engineer

Lisle, IL · On-site

$100K - $140K/yr

Lead process development projects as assigned to validate new manufacturing technologies or gain a ... Ability to develop a new technology via a structured scientific approach (DOE) * Understanding of ...

W3Global Inc.

Meat Scientist

Chicago, IL · On-site

$75K - $85K/yr

Meat Scientist Location: Chicago, IL (On-site) Position Overview We are seeking a Meat Scientist to ... Process Development & Commercial Scale-Up * Support pilot-scale and commercial production trials ...

fairlife

Product Development Technologist

Chicago, IL · On-site

$10K/mo

Conducts analytical and functional testing of ingredients including raw and processed dairy ... Bachelor's degree in food science, Dairy Science, Chemistry, Biology or related discipline required ...

Tropicana Brands Group

Scientist

Chicago, IL · On-site

Tropicana Brands Group R&D is looking for a highly qualified Scientist to support productivity projects, quality improvement initiatives, systems and process development, and select consumer-driven ...

Imbibe

Sr Scientist, Taste Modulation

Niles, IL · On-site

$95K - $120K/yr

Summary of PositionThe Senior Scientist of Taste Modulation leads and helps support the team?s ... Lead team-focused process development initiatives.This role may include supervision of other ...

fairlife

Product Development Technologist

Chicago, IL · On-site

Conducts analytical and functional testing of ingredients including raw and processed dairy ... Bachelor's degree in food science, Dairy Science, Chemistry, Biology or related discipline required ...

Just In Time Staffing LLC

Be Seen First

Process Technician

Streamwood, IL · On-site

$26 - $28/hr

... process development. * Communicate significant tooling, equipment, or process problems to ... Understanding of scientific molding principles and data-driven process troubleshooting . * RJG ...

Amylu Foods

Meat Scientist

Chicago, IL · On-site

$75K - $85K/yr

Process Development & Scale-Up * Supports pilot and commercial-scale trials by providing technical ... Bachelor's degree in Meat Science, Food Science, or another related field. * 1+ years of food ...

fairlife

Product Development Technologist

Chicago, IL · On-site

Conducts analytical and functional testing of ingredients including raw and processed dairy ... Bachelor's degree in food science, Dairy Science, Chemistry, Biology or related discipline required ...

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Internship Downstream Process Development Scientist information

See Berwyn, IL salary details

$20

$39

$62

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

As of Sep 6, 2026, the average hourly pay for internship downstream process development scientist in Berwyn, IL is $39.20, according to ZipRecruiter salary data. Most workers in this role earn between $28.75 and $46.78 per hour, depending on experience, location, and employer.

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.

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 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.

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Internship Downstream Process Development Scientist jobs near you
Infographic showing various Internship Downstream Process Development Scientist job openings in Berwyn, IL as of July 2026, with employment types broken down into 1% As Needed, 65% Full Time, 31% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $81,546 per year, or $39.2 per hour.

Summer 2027 Mars Snacking Research and Development Internship

Mars, Incorporated

Chicago, IL • On-site

Full-time, Temporary, Internship

Posted 5 days ago

Mars Inc. rating

7.7

Company rating: 7.7 out of 10

Based on 39 frontline employees who took The Breakroom Quiz

127th of 445 rated food and drinks producers

Job description

Job Description:
At Mars, we work together to build a better world for people, pets, and the planet. From being a socially responsible business, to investing in our Associates, we're always looking at how we can make tomorrow brighter.
As an Associate, you are empowered with the freedom and tools to be yourself, to forge your own path, to build relationships across our global community, to discover the right opportunities for you to grow - all with ample support. Here, you have our ongoing commitment to your growth and development as you work across our world-famous brands.
Start your journey at Mars today!
Mars Snacking Research and Development Internship Experience
As a Mars Snacking Research and Development Intern, you will gain exposure to the following areas:
  • Compliance functions including scientific and regulatory affairs

  • Product, process, or packaging development

  • Science & Technology

  • Sensory

  • Work with a Functional Lead who will serve as your day-to-day, on-site mentor to provide guidance throughout the experience.

What we're looking for:
  • An individual that is curious, passionate, and has a results-driven mindset with a hunger to learn and an ability to rapidly build strong cross-functional relationships that support our strategic R&D priorities.

  • Enthusiastic about our iconic brands, research, innovation, and the consumer products industry

  • Pursuing degrees in Food Science, Environmental Science, Biological Systems, Packaging or Chemical Engineering. Interested in concentrations / minors in data analytics, consumer insights, sensory.

  • Passionate about applying robust scientific and critical thinking to solve complex problems, generate insights, and inform data-driven decisions.

  • Eligible candidates will intern the summer prior to their final graduation date (typically rising seniors - May 2028 Graduation) or the summer prior to their junior year (rising juniors - May 2029 Graduation). Open to students legally authorized to work in the U.S. without the need for current or future work status authorization or visa sponsorship for employment.

  • We leverage our intern program to feed our R&D Rotational Program post-graduation and build our talent pipeline for future technical and people leaders. Some of our successful interns may receive full-time offers to start their career with Mars!

  • Some of the internship positions available might be located at a facility that processes nuts or allows dogs and cats on site. Please let us know if this raises any concerns so that we can address them.

  • Employment is contingent upon successful completion of drug & background screening.

  • Eligible candidates will be responsible for personal transportation to and from work site during duration of the internship program.

What can you expect from Mars?
  • The Mars Internship Experience is a 10-11-week summer program providing excellent depth of experience with real business problems and opportunities.

  • Exciting professional and social engagement activities throughout the experience that provide opportunities to network with your intern peers all the way up to senior leaders.

  • Best-in-class training and development from Day 1, including a formal mentor, access to our in-house Mars University, and more.

  • Ongoing coaching and mentorship to help you succeed and get the most out of your experience.

  • The internship experience is designed to be primarily in-person, providing interns with hands-on learning opportunities, access to technical training, and meaningful exposure to our facilities, technologies, and ways of working. Being on-site also enables interns to build relationships with our experts, expand their professional networks, and fully immerse themselves in the R&D environment.

  • Some pretty sweet perks including competitive salary & benefits package, fun freebies, and pet-friendly offices.

  • Location of the internship will be focused in the Chicago area locations with potential short-term travel to other sites including Battle Creek, Michigan

About Mars, Incorporated
For more than a century, Mars, Incorporated has been driven by the belief that the world we want tomorrow starts with how we do business today. This idea is at the center of who we have always been as a global, family-owned business. Today, Mars is transforming, innovating, and evolving in ways that affirm our commitment to making a positive impact on the world around us.
Across our diverse and expanding portfolio of Snacking, Food, and Petcare products and services, we employ over 140,000 dedicated Associates who are all moving in the same direction: forward. As a $65 billion family-owned business, we produce some of the world's best-loved brands including ROYAL CANIN®, PEDIGREE®, WHISKAS®, CESAR®, M&M'S®, SNICKERS®, Pringles®, Cheez-It®, and BEN'S ORIGINAL™. and take care of half of the world's pets through our nutrition, health and services businesses, including AniCura, Banfield Pet Hospitals™, BluePearl®, Linnaeus, and VCA™.
We know we can only be truly successful if our partners and the communities in which we operate prosper as well. The Mars Five Principles - Quality, Responsibility, Mutuality, Efficiency and Freedom - inspire our Associates to take action every day to help create a world tomorrow in which the planet, its people and pets can thrive. The Mars Compass, inspired by the Economics of Mutuality, is used to measure the company's progress in service of its purpose; The world we want tomorrow starts with how we do business today.
For more information about Mars, please visit mars.com. Join us on Facebook, Twitter, LinkedIn, Instagram and YouTube.

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