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Internship Downstream Process Development Scientist Jobs in Derry, NH

Lonza

MSAT Process Engineer

Portsmouth, NH · On-site

$106K - $137K/yr

Headquartered in Basel, Switzerland, we operate production, R&D, and business sites around the ... Summary Lonza is searching for a dynamic Sr. Process Engineer for our Manufacturing Sciences and ...

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Internship Downstream Process Development Scientist information

See Derry, NH salary details

$20

$39

$62

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 Derry, NH is $39.00, according to ZipRecruiter salary data. Most workers in this role earn between $28.61 and $46.54 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 Derry, NH as of June 2026, with employment types broken down into 18% As Needed, 26% Full Time, 25% Part Time, 14% Temporary, 2% Contract, and 15% Nights. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $81,120 per year, or $39 per hour.

DOWNSTREAM PROCESS DEVELOPMENT SCIENTIST

MyGradJob

Billerica, MA

Full-time

Re-posted 16 days ago

Job description

Company Description

MilliporeSigma is the North American life science brand of Merck KGaA, Darmstadt, Germany - a leading science and technology company. It offers a broad range of innovative products and services to biotech and pharmaceutical drug therapies businesses. Through dedicated collaboration with the scientific and engineering communities, and as one of the top three R&D investors in the life science tools industry, the brand serves as a strategic partner to customers and helps advance the promise of life science.

Job Description
  • Design fit-for-purpose purification experiments according to the stage of development
  • Ensure scientific evaluation of impact of deviations to Downstream validation studies
  • Compile and analyze experimental data to generate process knowledge and decide on next steps
  • Write development and validation reports and ensure their timely delivery
  • Prepare and present project updates to global project team and to upper management
  • Ensure a continuous improvement within Downstream process development activities
  • Represent & promote E2E and Biodevelopment activities (presentations, congresses, events)
  • Technical lead on the overall projects (supervises Downstream processes development and implementation of new methods and services)
  • Technical leader for equipment, technologies for Downstream process development
  • Responsible for activities ranging from protein purification, filtration, biochemical and biophysical characterization of proteins: -
  • Execute routine protein purification with affinity, size exclusion, ion exchange, and hydrophobic interaction chromatography using AKTA systems (Unicorn software)
  • Perform analyses including but not limited to SDS-PAGE, SE-HPLC, LAL, host cell-DNA, host cell protein, as necessary
  • To develop, validate and transfer robust analytical methods required for successful drug development and manufacturing.
  • To support follow-up and troubleshooting on analytical methods.
  • Provide expertise and insight to guide development of appropriate purification methods
  • Develop novel purification processes as well as using standard methods to purify proteins from the mg to gram scale. Processes will be multiple steps and must provide necessary clearance of viruses, endotoxin, and host cell proteins and DNA.
  • Perform, develop and optimize robust, efficient, scalable strategies for improving process performance. Activities will include small-scale studies and pilot scale purification studies.
  • Apply DOE methods to purification activities
Qualifications
  • Engineering/Master degree (PhD preferred) in biotechnology with 5+ years in the biopharmaceutical industry
  • Solid and proven theoretical basis and hands-on experience in protein purification and analytical characterization
  • Hands-on experience with purification unit operations including filtration, chromatography, TFF, UF/DF, AKTA, UNICORN and HPLC systems.
  • Strong hands-on experience in troubleshooting and routine instrument maintenance.
  • Experienced in protein purification via affinity, hydrophobic interaction (HIC), ion exchange (IEX), size exclusion (SEC) and mixed-mode chromatography
  • Knowledge and skills in biochemical characterization of proteins including analytical and biophysical
  • Proven track record in Purification Process Development is necessary with emphasis on chromatographic separations and excellent understanding of and experience with chromatographic resin screening and process optimization.  Experience with scale-up and GMP manufacturing is desirable.
  • Solid and proven working knowledge of DOE. Ability to critically analyze data using statistical tools and to compile technical reports
  • Excellent presentation and communication skills
  • Results-oriented with ability to work and deliver under pressure
  • Excellent English (written, oral) 
Additional Information

All your information will be kept confidential according to EEO guidelines.

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