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Research Associate Protein Purification Jobs in Oregon

Twist Bioscience

Protein Scientist

Portland, OR · On-site

You will also be expected to assist manufacturing associates in troubleshooting experiment issues ... This role provides the opportunity to work cross-functionally with R&D scientists, automation ...

Twist Bioscience

Protein Scientist

Portland, OR · On-site

You will also be expected to assist manufacturing associates in troubleshooting experiment issues ... This role provides the opportunity to work cross-functionally with R&D scientists, automation ...

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Research Associate Protein Purification information

See Oregon salary details

$17

$34

$49

How much do research associate protein purification jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for research associate protein purification in Oregon is $34.41, according to ZipRecruiter salary data. Most workers in this role earn between $27.69 and $39.13 per hour, depending on experience, location, and employer.

What are some common challenges faced by research associates specializing in protein purification, and how can they be addressed?

Research Associates in protein purification often encounter challenges such as protein instability, low yield, and contamination during the purification process. Addressing these issues typically involves optimizing buffer conditions, adjusting purification protocols, and troubleshooting equipment. Collaboration with experienced colleagues and regular communication with other lab teams, such as molecular biology or analytical groups, also plays a key role in overcoming technical obstacles and ensuring high-quality results. Staying current with new purification technologies and best practices can further help mitigate common problems in this role.

What are the key skills and qualifications needed to thrive as a research associate in protein purification?

To thrive as a Research Associate in Protein Purification, you need a strong background in biochemistry or related fields, experience with protein expression and purification techniques, and typically a bachelor's or master's degree in the life sciences. Familiarity with chromatography systems (e.g., FPLC, HPLC), SDS-PAGE analysis, and laboratory information management systems (LIMS) is often required. Attention to detail, problem-solving skills, and the ability to work collaboratively are essential soft skills in this role. These skills and qualities ensure accurate experimental results, efficient workflow, and successful advancement of research projects.

What does a research associate in protein purification do?

A Research Associate in Protein Purification is responsible for isolating and purifying proteins from various biological sources using techniques such as chromatography, filtration, and centrifugation. They often work in laboratories, supporting scientific research and development projects by preparing high-quality protein samples for analysis or further experimentation. Their role may also include optimizing purification protocols, maintaining detailed laboratory records, and troubleshooting technical issues. This position is vital in biotech, pharmaceutical, and academic research settings where protein studies are essential.

What is the difference between Research Associate Protein Purification vs Research Associate Cell Culture?

AspectResearch Associate Protein PurificationResearch Associate Cell Culture
Required SkillsProtein purification techniques, chromatography, protein analysisCell culture, aseptic techniques, media preparation
Work EnvironmentLaboratories focused on biochemistry and protein analysisCell biology labs, tissue culture facilities
Common EmployerBiotech, pharmaceutical, research institutionsBiotech, pharmaceutical, research institutions

Research Associate Protein Purification and Research Associate Cell Culture roles share similar educational backgrounds and work environments but focus on different technical skills. Protein purification involves isolating and analyzing proteins, while cell culture emphasizes growing and maintaining cells. Both roles are essential in biotech and research settings, often overlapping in industry usage.

What are popular job titles related to Research Associate Protein Purification jobs in Oregon? For Research Associate Protein Purification jobs in Oregon, the most frequently searched job titles are:
What job categories do people searching Research Associate Protein Purification jobs in Oregon look for? The top searched job categories for Research Associate Protein Purification jobs in Oregon are:
What cities in Oregon are hiring for Research Associate Protein Purification jobs? Cities in Oregon with the most Research Associate Protein Purification job openings:
Research Associate Protein Purification jobs near you
Infographic showing various Research Associate Protein Purification job openings in Oregon as of August 2026, with employment types broken down into 1% As Needed, 68% Full Time, 27% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $71,563 per year, or $34.4 per hour.

Protein Scientist

Twist Bioscience

Portland, OR • On-site

Full-time

Re-posted 23 days ago

Twist Bioscience rating

7.7

Company rating: 7.7 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

Job description

Protein Scientist (Onsite in Wilsonville, OR)
Twist Bioscience is expanding our protein capabilities to support a growing portfolio of products. We're looking for a Protein Scientist with strong technical skills, hands-on experience in protein characterization techniques, as well as a passion for troubleshooting sample problems that arise in a manufacturing environment. The primary focus of this role will be affinity and kinetics measurements of antibody/antigen interactions using SPR.
As a member of the IgG Production team, you will perform and analyze antibody binding and other characterization assays, adjusting your approach to accommodate nonstandard requests as needed. You will also be expected to assist manufacturing associates in troubleshooting experiment issues as they arise. You will collaborate with our subject matter experts located in Twist's San Francisco and Boston labs to ensure assay alignment between the sites. You will also be required to troubleshoot challenges that arise in manufacturing settings as the subject matter expert at Twist Wilsonville. This role provides the opportunity to work cross-functionally with R&D scientists, automation & software engineers, and bioinformaticists in a fast-paced, innovation-driven company.
If you thrive in a multidisciplinary team environment where every day is different, accelerate at executing a variety of processes at the lab bench, and are a creative problem solver with a passion for delivering high-quality results with careful experimental execution, we want you to apply!
Key Responsibilities
  • Perform and analyze affinity and kinetics measurements of antibodies produced in our high-throughput production facility
  • Implement and troubleshoot workflows for biophysical and functional characterization of IgG and VHH, including analytical SEC, DLS, DSF, HIC, and additional downstream assays as needed.
  • Serve as technical lead for protein characterization and help train and assist manufacturing assistants with execution of assays
  • Author technical documents, protocols, training guides, and validation reports to ensure smooth process implementation and knowledge transfer.
  • Analyze complex experimental datasets and contribute to data-driven troubleshooting and continuous process improvement.
  • Collaborate in cross-functional project teams representing protein characterization in core team meetings and contributing to strategic decisions.
  • Document work in electronic lab notebooks and communicate results to stakeholders clearly and regularly.

Qualifications And Required Skills
  • Ph.D. in Protein Chemistry, Biochemistry, Molecular Biology, or a related field, or M.S. with 2-5 years of relevant industry experience.
  • Strong hands-on experience in protein purification and characterization techniques.
  • Experience characterizing affinity/kinetics (KD, ka, kd) of protein/target interactions using SPR or BLI
  • Familiarity with biophysical methods for antibody developability such as SEC, DLS, DSF, HIC, ac-sins, enzymatic activity assays, among others.
  • Background in protein chemistry and experience characterizing antibodies is strongly preferred.
  • Excellent problem-solving skills, scientific judgment, and attention to detail.
  • Strong interpersonal and communication skills with the ability to work in a collaborative, cross-disciplinary environment.
  • Ability to troubleshoot, train, and mentor others in experimental workflows and data interpretation

Preferred Skills
  • Ability to multitask and thrive in a fast-paced and challenging environment.
  • Work cross-functionally within and across the department effectively as a team player.
  • Excellent problem-solving capabilities.
  • Programming experience (ideally SQL, JSON, or Python) for manipulating and analyzing large datasets.
  • Familiarity with various sequencing platforms such as Illumina NGS.
  • Experience with various high-throughput automation platforms.

About Twist Bioscience
Twist Bioscience synthesizes genes from scratch, known as "writing" DNA. Just as children learn to both read and write, the next phase of development for the genomics revolution is the ability to write DNA.
At Twist Bioscience, we work in service of people who are changing the world for the better. In fields such as health care,agriculture, industrial chemicals and data storage, our unique silicon-based DNA Synthesis Platform provides precision at a scale that is otherwise unavailable to our customers.
Twist Bioscience Corporation is an Equal Opportunity Employer. Twist Bioscience Corporation provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, genetic characteristics, or any other category protected by law.

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