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Protein Purification Laboratory Assistant Jobs (NOW HIRING)

Cogent Scientific

... specialized laboratory services that advance research, foster collaboration, and accelerate ... We currently have a role available for a Protein Purification/Expression Biochemist to join our San ...

BioTalent

Laboratory Technician

Tustin, CA · On-site

$19.61 - $24.51/hr

... Assist with downstream processing activities and purification projects ✔ Perform sample ... Protein Purification * Laboratory Equipment Operation * Data Analysis * Laboratory Documentation ...

Zealand Pharma

$100 - $125/hr

Support purification of recombinant proteins to assist discovery programs from early research ... Familiarity with standard laboratory practices for handling and analyzing protein samples*

Eurofins Scientific

Biochemist - UPLC/HPLC

Bothell, WA · On-site

$28 - $31/hr

... collaborative laboratory conducting analytical biochemistry such as chromatographic, spectroscopic and other detection techniques to characterize and monitor protein purification process

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How much do protein purification laboratory assistant jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for protein purification laboratory assistant in the United States is $20.25, according to ZipRecruiter salary data. Most workers in this role earn between $16.59 and $23.08 per hour, depending on experience, location, and employer.

What does a protein purification laboratory assistant do?

A Protein Purification Laboratory Assistant supports scientists by preparing, purifying, and analyzing proteins in a laboratory setting. Their main duties include running chromatographic and filtration techniques, maintaining laboratory equipment, and ensuring accurate documentation of experimental procedures. They also assist in preparing reagents, cleaning glassware, and following safety protocols to maintain a clean and safe lab environment. This role is essential for research and development in biotechnology, pharmaceuticals, and academic labs.

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

To thrive as a Protein Purification Laboratory Assistant, you need a background in biology or chemistry, knowledge of laboratory techniques, and experience with protein purification methods. Familiarity with chromatography systems (e.g., FPLC, HPLC), protein quantification assays, and relevant safety protocols is important, along with basic computer skills for data analysis. Attention to detail, organization, and effective communication are valuable soft skills in this role. These abilities ensure accurate experimental results, maintain laboratory safety, and support efficient teamwork in research and production environments.

What are some typical challenges faced by a protein purification laboratory assistant, and how can they be addressed?

Protein Purification Laboratory Assistants often encounter challenges such as maintaining sample integrity, preventing cross-contamination, and troubleshooting equipment malfunctions. To overcome these, it's crucial to follow strict protocols, practice meticulous record-keeping, and communicate promptly with senior scientists about any anomalies. Familiarity with various purification techniques and regular equipment maintenance also help ensure smooth workflow and high-quality results.

What are popular job titles related to Protein Purification Laboratory Assistant jobs?

For Protein Purification Laboratory Assistant jobs, the most frequently searched job titles are:

Infographic showing various Protein Purification Laboratory Assistant job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $42,113 per year, or $20.2 per hour.

Scientist / Protein Purification

Cambridge, MA • On-site

Pioneer Data
See more jobs at Pioneer Dataexternal

Contractor

Posted 27 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.