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Protein information

What is a protein job?

Protein jobs refer to careers that involve the study, manipulation, or production of proteins, which are essential molecules in living organisms. These jobs can be found in fields like biotechnology, pharmaceuticals, food science, and academic research. Professionals in protein jobs may work on protein engineering, purification, analysis, and applications in drug development or food production. Common roles include protein biochemist, protein scientist, and protein production technician. These positions often require a background in biology, chemistry, or a related scientific field.

What are some common challenges faced by protein scientists in research and development roles?

Protein scientists often encounter challenges such as optimizing protein expression and purification, troubleshooting unexpected results in structural or functional assays, and managing the stability and solubility of proteins. Additionally, they must stay updated with rapidly advancing techniques and collaborate closely with interdisciplinary teams, including bioinformaticians, chemists, and other biologists. Effective communication and adaptability are essential, as priorities can shift quickly based on project needs or new scientific discoveries.

What are the key skills and qualifications needed to thrive as a protein scientist, and why are they important?

To thrive as a Protein Scientist, you need a solid background in biochemistry, molecular biology, and protein engineering, usually supported by a relevant degree such as a PhD or MSc. Familiarity with laboratory techniques like chromatography, mass spectrometry, and bioinformatics tools is typically required. Strong analytical thinking, attention to detail, and effective collaboration are important soft skills in this role. These competencies enable accurate protein analysis, innovative research, and successful teamwork in advancing scientific discoveries.

What is the difference between Protein vs Data Analyst?

AspectProteinData Analyst
Required CredentialsBachelor's degree in biology, biochemistry, or related fields; certifications in laboratory techniquesBachelor's degree in statistics, computer science, or related fields; certifications in data analysis tools
Work EnvironmentLaboratories, research facilities, biotech companiesOffices, corporate settings, research firms
Industry UsagePharmaceuticals, biotech, healthcareFinance, marketing, technology, healthcare
Common Search/ComparisonProteinData Analyst

Protein professionals typically work in laboratory and research settings focusing on biological samples, while Data Analysts analyze data sets to inform business decisions. Both roles require analytical skills, but Protein roles emphasize biological and laboratory expertise, whereas Data Analysts focus on data management and statistical analysis.

More about Protein jobs

What cities are hiring for Protein jobs?

Cities with the most Protein job openings:

What are the most commonly searched types of Protein jobs?

The most popular types of Protein jobs are:

What states have the most Protein jobs?

States with the most job openings for Protein jobs include:

Protein jobs near you
Infographic showing various Protein job openings in the United States as of August 2026, with employment types broken down into 81% Full Time, 16% Part Time, 2% Contract, and 1% Nights. Highlights an 88% Physical, 1% Hybrid, and 11% Remote job distribution.

Scientist / Protein Purification

Cambridge, MA • On-site

Pioneer Data
See more jobs at Pioneer Dataexternal

Contractor

Posted 15 days ago

Job description

Position Details:
Our client, a world-leading Pharmaceutical Company in Cambridge, MA is currently looking for an Scientist to join their expanding team.
 
Job Title: Scientist / Protein Purification
Duration: 24 months contract, extendable up to 48 months
Location: Cambridge, MA
 
Note:
The client has the right-to-hire you as a permanent employee at any time during or after the end of the contract.
You may participate in the company group medical insurance plan
 
Job Description:
We are seeking a motivated Bench Scientist to join a biotherapeutics research team in Cambridge, MA.
This is a hands-on laboratory position focused primarily on recombinant protein expression, purification, and characterization to support downstream biotherapeutic research.

Key Responsibilities
Perform routine recombinant protein purification using FPLC/AKTA and related chromatography techniques.
Support the production of recombinant proteins and antigens for downstream biotherapeutic research.
Participate in protein expression workflows and, as needed, molecular biology/DNA-related activities.
Perform protein characterization and assess protein quality, purity, concentration, and suitability for downstream applications.
Work with antigens, antibodies, mAbs, Fabs, and other recombinant proteins.
Perform routine protein labeling and conjugation, including fluorescent and biotin labeling.
Assist with analytical techniques such as SDS-PAGE, Western blotting, and HPLC.
Maintain accurate laboratory records, sample tracking, and experimental documentation.
Manage multiple protein-production and purification requests while meeting project timelines.
Work collaboratively with scientists across the research organization and provide purified proteins for downstream studies.
Maintain a clean, organized, and compliant laboratory environment and follow all required laboratory safety and PPE procedures.

Required Qualifications
Bachelor's degree in Biochemistry, Biology, Chemistry, Molecular Biology, or a related scientific discipline.
At least 1 year of hands-on experience with recombinant protein purification or a closely related protein-science discipline.
Hands-on experience with AKTA/FPLC or comparable chromatography systems.
Understanding of protein purification and characterization principles.
Strong laboratory organization and time-management skills.
Ability to work effectively in a collaborative, fast-paced research environment.

Preferred Qualifications
Master's degree in Biochemistry, Biology, Biophysics, Molecular Biology, or a related field.
Experience with recombinant protein expression.
Experience with protein biophysics and protein characterization.
Experience working with antibodies, mAbs, Fabs, or recombinant antigens.
Background in immunology or biotherapeutic research.