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Internship Downstream Process Development Scientist Jobs in Rochester, NH

SIG Sauer

Intern, Research & Development

Exeter, NH · On-site

$15.25 - $20.25/hr

Intern, Research & Development * This is an internship for the fall 2026 semester (September ... Process engineering design change orders. * Assist in the performance of tests and experiments.

Sig Sauer

Intern, Research & Development

Exeter, NH · On-site

$15.25 - $20.25/hr

This is an internship for the fall 2026 semester (September-December). Relocation assistance is not ... Process engineering design change orders. * Assist in the performance of tests and experiments.

Lonza

Upstream MSAT Scientist I

Portsmouth, NH · On-site

Process Scientist I, Upstream MSAT Location : Portsmouth, NH. Relocation assistance is available ... Knowledge of cell culture and process development * Willingness to provide 24/7 on-call support ...

Danaher

Software Automation Internships

Concord, NH · On-site

By submitting your interest, you'll be among the first to know when internship opportunities open ... Supporting the development and testing of DeltaV automation software * Troubleshooting system and ...

Danaher

Software Automation Internships

Rochester, NH · On-site

By submitting your interest, you'll be among the first to know when internship opportunities open ... Supporting the development and testing of DeltaV automation software * Troubleshooting system and ...

Danaher

Software Automation Internships

Derry, NH

By submitting your interest, you'll be among the first to know when internship opportunities open ... Supporting the development and testing of DeltaV automation software * Troubleshooting system and ...

Danaher

Software Automation Internships

Derry, NH · On-site

By submitting your interest, you'll be among the first to know when internship opportunities open ... Supporting the development and testing of DeltaV automation software * Troubleshooting system and ...

Danaher

Software Automation Internships

Concord, NH

By submitting your interest, you'll be among the first to know when internship opportunities open ... Supporting the development and testing of DeltaV automation software * Troubleshooting system and ...

High Liner Foods

Food Scientist

Portsmouth, NH · On-site

The Food Scientist applies scientific, culinary and engineering principles in research & development, production technology, quality control, processing and utilization of ingredients to design ...

High Liner Foods

Food Scientist

Portsmouth, NH

The Food Scientist applies scientific, culinary and engineering principles in research & development, production technology, quality control, processing and utilization of ingredients to design ...

High Liner Foods

Food Scientist

Portsmouth, NH · On-site

The Food Scientist applies scientific, culinary and engineering principles in research & development, production technology, quality control, processing and utilization of ingredients to design ...

Danaher

Software Engineer Internships

Rochester, NH

By submitting your interest, you'll be among the first to know when internship opportunities open ... development communities Company Description At Danaher, we bring together science, technology, and ...

Danaher

Software Engineer Internships

Concord, NH

By submitting your interest, you'll be among the first to know when internship opportunities open ... development communities Company Description At Danaher, we bring together science, technology, and ...

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Showing results 21-40

All JobsDownstream Process Development Scientist JobsInternship Downstream Process Development Scientist JobsInternship Downstream Process Development Scientist Jobs in Rochester, NH

Internship Downstream Process Development Scientist information

See Rochester, NH salary details

$20

$37

$60

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

As of Aug 8, 2026, the average hourly pay for internship downstream process development scientist in Rochester, NH is $37.84, according to ZipRecruiter salary data. Most workers in this role earn between $27.74 and $45.19 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 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.
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Internship Downstream Process Development Scientist jobs near you
Infographic showing various Internship Downstream Process Development Scientist job openings in Rochester, NH as of July 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $78,708 per year, or $37.8 per hour.

Intern, Research & Development

SIG Sauer

Exeter, NH • On-site

$15.25 - $20.25/hr

Full-time

Re-posted 7 days ago

Sig Sauer rating

8.4

Company rating: 8.4 out of 10

Based on 38 frontline employees who took The Breakroom Quiz

50th of 537 rated manufacturers

Job description

Intern, Research & Development
*This is an internship for the fall 2026 semester (September-December). Relocation assistance is not available for this position.
SIG SAUER, Inc. is a leading provider and manufacturer of firearms, electro-optics, ammunition, airguns, suppressors, remote controlled weapons stations, and training. For over 250 years SIG SAUER, Inc. has evolved, and thrived, by blending American ingenuity, German engineering, and Swiss precision. Today, SIG SAUER is synonymous with industry-leading quality and innovation which has made it the brand of choice amongst the U.S. Military, the global defense community, law enforcement, competitive shooters, hunters, and responsible citizens. Additionally, SIG SAUER is the premier provider of elite firearms instruction and tactical training at the SIG SAUER Academy. Headquartered in Newington, New Hampshire, SIG SAUER employs people across various U.S. locations, and global facilities across multiple regions. SIG SAUER is certified a Great Place to Work™. For more information about the company and product line visit: www.sigsauer.com
Position Summary: The Intern, Research & Development will assist in the design of firearm components and accessories and contribute to departmental goals as assigned. This temporary engineering position is intended for engineering students that are actively working toward a Bachelor of Science in Mechanical Engineering or Electrical Engineering. The Intern, Research & Development will work in a team environment with the Research & Development Designers, Test Technicians, and Engineers.
FLSA: Non-Exempt
Job Duties and Responsibilities:
  • Create CAD design models using SolidWorks. Incorporate changes to existing engineering designs.
  • Assist in the preparation of engineering drawings.
  • Process engineering design change orders.
  • Assist in the performance of tests and experiments.
  • Analyze test data and write detailed test reports.
  • Assist in the manufacture of prototype parts and products.
  • Manage prototype parts and products inventory.
  • Follow all range safety procedures when in any of the range areas.
  • Must be able to travel infrequently.
  • Consistently follow safe firearm handling practices.
  • Must follow all required ISO procedures.
  • Participate in and sustain 5S Standards.
  • Miscellaneous duties as assigned.

Education/Experience & Skills:
  • High School diploma or equivalent required and pursuing a Bachelor of Science in Mechanical Engineering or a related discipline.
  • Equivalent combination of education and experience may be considered.
  • Advanced coursework in thermodynamics, fluids, materials, mechanisms, CAD, or similar fields preferred. Prior CO-OP, internship, or design project work preferred.
  • Must have basic proficiency in report creation.
  • Must have basic proficiency using Microsoft Excel and Word.
  • Must have basic proficiency using CAD software to create parametric solid models and engineering drawings, SolidWorks highly preferred.
  • Experience using and maintaining firearms and/or related products is preferred.
  • Must be able to clearly, concisely, and accurately convey ideas and information to others, in English, both verbally and in written form.

Working Conditions:
  • Prolonged periods of sitting at a desk and working at a computer using a keyboard and mouse performing repetitive tasks.
  • Ability to open file cabinets, reach with hands and arms, bend, and twist, lift and move files.
  • Ability to lift up to 25 pounds.
  • Must wear required Personal Protective Equipment (PPE) where required.
  • Must comply with all work exposure EH&S training requirements and adhere to SIG SAUER Inc. Security Mandates.

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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