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Protein Science Jobs (NOW HIRING)

AMRI

Research Scientist I; Protein Science

Buffalo, NY

$62K/yr

Protein Science in Buffalo, NY Build your future at Curia, where our work has the power to save lives The Research Scientist I is expected to have foundational understanding in both the theoretical ...

Medra

Research Associate - Protein

San Francisco, CA · On-site

Scientific AI that can analyze results, reason about next steps, and close the loop autonomously ... Execute protein expression experiments across multiple host systems (e.g., mammalian, E. coli, cell ...

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$48.4K

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How much do protein science jobs pay per year?

As of Jun 28, 2026, the average yearly pay for protein science in the United States is $48,391.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,500.00 and $52,000.00 per year, depending on experience, location, and employer.

What are the main challenges Protein Science professionals typically face in their daily work?

One of the main challenges in Protein Science is optimizing protein expression and purification protocols, as proteins can be structurally complex and may not always behave predictably. Researchers often encounter issues such as low yield, aggregation, or instability, requiring creative problem-solving and troubleshooting. Collaboration with colleagues in molecular biology, bioinformatics, and analytical chemistry is essential to overcome these hurdles. A dynamic and fast-paced environment means professionals must stay adaptable and up-to-date with technological advances, which together drive successful project outcomes and scientific innovation.

What are the key skills and qualifications needed to thrive in the Protein Science position, and why are they important?

To thrive in Protein Science, you need a solid background in biochemistry or molecular biology, proficiency in protein expression, purification, and characterization, typically supported by an advanced degree (MSc/PhD) in a life science discipline. Experience with analytical tools such as HPLC, mass spectrometry, X-ray crystallography, and bioinformatics platforms is highly valuable, as are certifications in laboratory safety. Strong attention to detail, problem-solving skills, and the ability to collaborate effectively with interdisciplinary teams are key soft skills. These skills enable the successful design, execution, and interpretation of experiments critical to advancing research and product development in biotechnology and pharmaceuticals.

What is a Protein Science job?

A Protein Science job involves studying the structure, function, and engineering of proteins for applications in biotechnology, pharmaceuticals, and research. Professionals in this field use techniques like protein purification, crystallography, and computational modeling to understand protein behavior. They may work in drug discovery, enzyme engineering, or structural biology. Careers in protein science are found in academic research, biotech companies, and pharmaceutical industries, contributing to advancements in medicine and technology.

More about Protein Science jobs
What cities are hiring for Protein Science jobs? Cities with the most Protein Science job openings:
What states have the most Protein Science jobs? States with the most job openings for Protein Science jobs include:
What job categories do people searching Protein Science jobs look for? The top searched job categories for Protein Science jobs are:
Protein Science jobs near you
Infographic showing various Protein Science job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $48,391 per year, or $23.3 per hour.
Scientist II/Senior Scientist, Protein Science

Scientist II/Senior Scientist, Protein Science

CEDENT

Menlo Park, CA • On-site

$107K - $147K/yr

Full-time

Posted 9 days ago

Job description

Location: Menlo Park, CA
Job Description
We are seeking a Scientist / Sr. Scientist to join the Protein Science team at our Menlo Park HQ. As a member of the Protein Science Team, you will focus on our antibody production and characterization efforts and be part of a highly collaborative, interdisciplinary drug-development team leveraging the discovery of novel natural products for the next-generation of ADC therapies. You will support engineering/design, expression, purification and characterization of antibodies as well as antibody drug conjugates that deliver new drugs to overcome limitations of current cancer treatments and impact patient outcomes. Your role will be instrumental in delivering high-quality molecules to support in vitro and in vivo studies. You will seek solutions to scale antibody production capacity and streamline throughput and timelines for material generation. We are seeking innovative team members inspired by our mission to work collaboratively in building the next-generation drug company. Candidates should demonstrate scientific curiosity, efficient time management, excellent organizational and communication skills, and a passion for science.
The role is laboratory-based.
Key Responsibilities
  • Drive in-house protein/antibody production, including:
    • Design and construction of expression vectors.
    • Maintain mammalian cell culture systems (HEK293, CHO), perform and optimize transient transfections for protein/antibody production.
    • Perform batch and FPLC based purifications (Affinity, IEX, SEC, and other chromatography-based methods) of monoclonal, bispecific and other engineered antibody formats. Maintain the AKTA systems to ensure endotoxin-free.
  • Develop and optimize purification and analytical characterization methods and protocols for antibodies and antibody drug-conjugates to support in vitro and in vivo studies.
  • Oversee external production efforts by CRO partners.
  • Ensure the highest standard of quality in antibody and antibody drug-conjugate production and batch records.
  • Maintain detailed laboratory notebooks, analyze experimental data and interpret results to guide decision-making processes.
  • Proactively identify workflow limitations and implement solutions.
  • Collaborate with a diverse team to answer scientific questions and deliver quality and timely findings in support of therapeutic candidate advancement.
  • Effectively communicate findings and interpretation of results.
  • Comply with company health and safety policies and general laboratory practices.
Qualifications
  • Scientist II: Bachelor or Master Degree in protein sciences or relevant field with > 15 years hands-on industry experience in protein science is required.
  • Sr. Scientist: PhD in Molecular Biology, Biochemistry, Structural Biology, Immunology, or a related field with > 8 years industry experience in protein science or antibody / protein engineering.
  • Thorough understanding of antibody structure and protein biochemistry best practices.
  • Demonstrated experience with molecular biology techniques, including DNA construct design, PCR, DNA purification and molecular cloning is required.
  • Demonstrated experience with sterile technique and suspension cell culture for protein production is required.
  • Demonstrated expertise with AKTA systems and Unicorn software is required.
  • Significant knowledge and hands-on experience in analytical methods (such as HPLC, aSEC, IEX, HIC, LCMS, SDS-PAGE, ce-SDS, ce-IEF, HCP and endotoxin detection) is required.
  • Experience with gram scale antibody production and purification and/or experience with antibody-drug conjugate (ADC) technologies, including familiarity with linker-payload strategies, conjugation methods, and biophysical and functional evaluation of ADCs is highly desired.
  • Experience with target binding assays, developability assessments and/or CRO management is a plus.
  • Strong desire to continue seeking new technological innovations supporting laboratory work.
  • Excellent analytical and problem-solving skills, with the ability to troubleshoot experiments and propose innovative solutions.
  • Effective communication and collaboration skills, with the ability to work independently and as part of a multidisciplinary research team.
  • Self-motivation, initiative and boldness to dive into a fast-paced new startup.
What We Offer
  • A flexible and dynamic work environment where you pave your own path, Client cultivates employees' unique strengths at all levels and provides mobility across departments.
  • “All Hands Meetings” provide an opportunity to share company and team updates. These meetings are rooted in our value of transparency. They are designed to foster a culture of collaboration, curiosity, and open communication.
  • Rapid career advancement for driven performers.
  • Access to scientific conferences all over the country throughout the year.
  • A range of amenities, courtesy of the Menlo Park Labs business park, including shuttle, gym, rock-climbing wall, pool, sports courts, cafe, bike lockers, and free EV charging stations.
  • Opportunities to engage with the Client community through team-building events like our monthly Client Happy Hour and holiday parties.
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About Cedent

Sourced by ZipRecruiter

CEDENT strives to attract and retain the best people and provide an environment where they can all develop professionally and build a rewarding career. As a result, we create an inclusive environment that is rich in diversity, acknowledges each individual's uniqueness and promotes respect, personal achievement and stewardship. Our clients are global and so is CEDENT. We build and maintain a global workforce that includes people from different backgrounds, with a vast range of skills and experience all united by a common culture and commitment to help our clients achieve high performance. Cultivating a diverse workforce and inclusive work environment makes business sense. Our peoples varied skills are the talent engine that powers CEDENT, enabling it in turn to deliver the innovative solutions that help our clients outperform competitors.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

Plano, TX, US

Year founded

2008

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