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Senior Protein Purification Scientist Jobs (NOW HIRING)

$100 - $125/hr

## Associate Scientist, Protein EngineeringApplylocations: Cambridge, MA, UStime type: Full timeposted ... senior colleagues with troubleshooting of routine purification and analytical issues, while ...

$100 - $125/hr

As part of the protein purification and characterization team, you'll contribute to the production ... This position may be filled at the Senior Associate Scientist or Scientist I level based on ...

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Senior Protein Purification Scientist information

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$66.5K

$110.5K

$164.5K

How much do senior protein purification scientist jobs pay per year?

As of Sep 7, 2026, the average yearly pay for senior protein purification scientist in the United States is $110,545.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,500.00 and $125,000.00 per year, depending on experience, location, and employer.

What is the difference between Senior Protein Purification Scientist vs Protein Purification Scientist?

AspectSenior Protein Purification ScientistProtein Purification Scientist
QualificationsBachelor's or Master's in Biochemistry, Molecular Biology, or related field; extensive experienceBachelor's or Master's in relevant sciences; entry to mid-level experience
Work EnvironmentResearch labs, biotech or pharma companies, academic institutionsResearch labs, biotech or pharma companies, academic institutions
ResponsibilitiesDesigns purification protocols, mentors junior staff, oversees projectsPerforms protein purification, follows established protocols, reports results

The main difference between a Senior Protein Purification Scientist and a Protein Purification Scientist lies in experience, leadership, and project oversight. Senior roles typically involve mentoring, protocol development, and project management, while Protein Purification Scientists focus on executing purification procedures. Both roles are vital in biotech and pharma industries, often working in similar environments and requiring comparable educational backgrounds.

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Infographic showing various Senior Protein Purification Scientist job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 91% Full Time, 4% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $110,545 per year, or $53.1 per hour.

Production Scientist 3 - Protein Purification

Promega

Madison, WI • On-site

Full-time

Re-posted 3 days ago


Promega rating

8.9

Company rating: 8.9 out of 10

Based on 8 frontline employees who took The Breakroom Quiz


Job description

OUR TEAM: The Protein Purification Team at Promega manufactures proteins and other reagents that are critical to our life science products, which support research and health applications worldwide. Our team works in a modern facility that supports cutting-edge research and development, and we foster an inclusive, supportive environment where all team member's contributions are valued. We are also committed to a healthy work-life balance because our team's well-being is essential to our success. If you are a motivated scientist who is detail-oriented, enjoys a challenge, and thrives in a collaborative setting, you could be an excellent fit for our production environment.

YOUR ROLE: As a member of our Protein Purification Team, you will manufacture a diverse array of products essential to Promega's product portfolio. You will conduct QC assays to verify that these proteins meet quality specifications and perform as expected. Beyond your core manufacturing duties, you will collaborate with multidisciplinary teams to resolve production challenges, drive process improvements, and support the launch of new products. This role offers a direct opportunity to impact both the quality of our products and the efficiency of our processes as we continue to meet the evolving needs of the communities we serve.


CORE DUTIES: 
1. Independently manufactures a variety of products to meet product specifications. Follows production schedules and plans production batches to ensure on-time delivery of finished product. Responds to changing needs or priorities of the business.
2. Performs assays to ensure that products meet existing quality control requirements. This includes evaluation of raw materials when necessary. Performs troubleshooting by conducting technical assessments of products and makes recommendations to appropriate person/team/area/etc.
3. Designs experiments to problem solve and improve existing manufacturing and QC processes. Implements experimental design and perform data analysis. Use all available scientific and technical resources to recommend solutions and solve problems.
4. Participates in multidisciplinary product improvement or development teams by providing information and technical support to meet team goals. May help develop project plans for work area and analyze operational and cost impacts of process/product improvements. Communicates project updates and issues to supervisor. Interacts as needed with Marketing, QA, and R&D personnel to identify customer requirements for new products and process improvements.
5. Demonstrates an understanding of quality requirements that relate to both business needs and regulatory standards. Demonstrates good documentation practices and consistently produces quality products and documentation. Follows existing policies for data recording and record keeping.
6. Writes, reviews, and revises protocols and SOPs for clarity, appropriate technical content, process improvements, scale-up, and/or raw material changes.
7. Demonstrates inclusion through their own words and actions and is accountable for a safe workspace. Acts with kindness, curiosity and respect for others.
8. Embraces and is open to incorporating Promega’s 6 Emotional & Social Intelligence (ESI) core principles in daily work.
9. Understands and complies with ethical, legal, and regulatory requirements applicable to our business.
KEY QUALIFICATIONS:  
1. D., B.S., or M.S. degree in a scientific discipline (e.g., Biochemistry, Biotechnology, Molecular Biology, Microbiology). Degree and 5+ years of postgraduate lab experience in industrial manufacturing operations as reflected in a proven record of accomplishment in the Core Duties of this position are used to determine qualification.
2. Documented record of accomplishment in experimental design and problem solving relevant to this position.
3. Ability to interpret and communicate scientific results and interact productively with others on the team. Independently solves interpersonal conflicts and contributes to achievement and success of a team.
4. Excellent multi-tasking skills, ability to effectively work on several projects and/or products.
5. Excellent organizational, interpersonal, written, and verbal communication skills.
6. Ability to use a computer/Microsoft Office applications.

7. Demonstrated proficiency in digital tools and technology, including Microsoft applications and mobile platforms, with the ability to adapt and leverage emerging technologies, such as artificial intelligence, to improve efficiency, automation, and collaboration.
PREFERRED QUALIFICATIONS:  
1. Prior industry experience.
2. Experience with ISO 9001 or cGMP Quality System requirements (e.g. complaint investigation, nonconformance, change control).
3. Experience with use of computers for collection and analysis of experimental data.
4. Is a self-starter, creative, and capable of initiating and implementing methods to accomplish the requirements of this position.
PHYSICAL DEMANDS:  
1. Ability to work at a laboratory bench for extended periods of time.
2. Ability to work with hazardous materials (e.g., chemicals, radioactivity, electrical equipment) so as not to endanger oneself or others.
3. Ability to use standard laboratory protective equipment.
At Promega, we value diversity and strive to create an inclusive workplace. We are proud to be an Equal Opportunity Employer, making employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, disability, or any other protected class.

Qualifications:UNAVAILABLEEducation:UNAVAILABLEEmployment Type: FULL_TIME

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