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Bioassay Jobs in California (NOW HIRING)

BALL HORTICULTURAL COMPANY

Assistant Breeder

Guadalupe, CA · On-site

$22.50 - $36/hr

An Assistant Plant Breeder may assist other plant breeders with organization of trials, bioassays, note taking & documentation as well as execution of various aspects of the breeding cycle as needed.

Ball Horticultural Company

Assistant Breeder

Guadalupe, CA · On-site

$22.50 - $36/hr

An Assistant Plant Breeder may assist other plant breeders with organization of trials, bioassays, note taking & documentation as well as execution of various aspects of the breeding cycle as needed.

BioLegend

Quality Control Associate

San Diego, CA · On-site

... bioassays. This position will also perform all aspects of the assays following SOPs and ISO requirements. Additional responsibilities include culturing mammalian cell lines, isolating primary cells ...

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Bioassay information

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$11

$25

$37

How much do bioassay jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for bioassay in California is $25.13, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $30.62 per hour, depending on experience, location, and employer.

What is a bioassay?

A bioassay is a scientific procedure that uses living organisms, cells, or tissues to measure the potency or concentration of a substance, such as a drug, hormone, or chemical compound. Bioassays help determine the biological activity of a substance by observing its effects on the test system. These assays are crucial in pharmaceutical development, environmental monitoring, and quality control to ensure safety and efficacy.

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

To thrive as a Bioassay Scientist, you need a solid background in biology, chemistry, or related sciences, often supported by at least a bachelor's or master's degree. Familiarity with laboratory equipment, data analysis software (like GraphPad Prism), and regulatory standards such as GLP is typically required. Attention to detail, problem-solving abilities, and effective teamwork are crucial soft skills in this field. These skills and qualifications are essential to ensure accurate, reliable biological data and compliance with industry standards in drug development and quality control.

What are some common challenges faced by professionals working in bioassay roles, and how can they be addressed?

One of the main challenges in bioassay roles is ensuring the accuracy and reproducibility of experimental results, as biological systems can be inherently variable. Professionals often need to meticulously optimize assay conditions and maintain strict quality control to minimize variability. Additionally, interpreting complex biological data and troubleshooting unexpected results are frequent aspects of the job. Collaborating closely with cross-functional teams, such as analytical chemists and quality assurance specialists, helps address these challenges and ensures reliable outcomes.

What is the difference between Bioassay vs Laboratory Technician?

AspectBioassayLaboratory Technician
Required CredentialsTypically requires a degree in biology, biochemistry, or related fields; certifications may enhance prospectsUsually requires a high school diploma or associate degree; technical certifications are common
Work EnvironmentConducted mainly in research labs, pharmaceutical companies, or biotech firmsWorks in various lab settings, hospitals, or manufacturing facilities
Industry UsagePrimarily in biotech, pharmaceuticals, and research institutionsWidely used across healthcare, manufacturing, and research sectors

Bioassay professionals focus on testing biological activity of substances, often involving complex experiments and data analysis. Laboratory Technicians perform routine lab tasks, sample preparation, and equipment maintenance. While both roles require laboratory skills, bioassay roles tend to involve more specialized testing and analysis, whereas lab technicians support general lab operations.

What are popular job titles related to Bioassay jobs in California?

For Bioassay jobs in California, the most frequently searched job titles are:

What job categories do people searching Bioassay jobs in California look for?

The top searched job categories for Bioassay jobs in California are:

What cities in California are hiring for Bioassay jobs?

Cities in California with the most Bioassay job openings:

Bioassay jobs near you
Infographic showing various Bioassay job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $52,269 per year, or $25.1 per hour.

Business Development Manager, Reagent Services

GenScript/ProBio

San Francisco, CA • Remote

$90K - $105K/yr

Full-time

Re-posted 25 days ago

Job description

Job Scope:

GenScript is seeking a Business Development Manager to drive and support sales efforts by implementing the sales and marketing strategies for GenScript's custom life science services. The Business Development Manager will use his/her knowledge of science and business including corporate contacts to develop and deliver profitable initiatives and build sales.

This role will support the San Francisco Peninsula territory and the candidate should ideally reside within the Bay Area.

The estimated base salary range is $90,000 - $105,000, based on experience level, before incentive pay. 

Key Responsibilities:

The Business Development Manager will work with the Regional Managers and Technical Solution Managers (TSMs) to grow and develop an assigned sales territory. They will promote GenScript's custom life science service lines and will be responsible for achieving the sales goals for the assigned territory. The Business Development Manager will also work cross functionally to build the GenScript brand. The Business Development Manager will work 50% of the time doing account management, quote and lead follow-up, and 50% of the time traveling in the field making customer visits and attending virtual meetings. These customer engagements are crucial for building relationships to achieve the agreed monthly/quarterly/yearly sales goals.

  • Work with Regional Manager to develop and implement territory sales strategies for services, new markets and applications
  • Work together with the Regional Manager and TSMs to ensure all possible actions have been taken to secure business in a competitive environment
  • Responsible for understanding the customer's research applications and matching GenScript's custom life science services with their project requirements
  • Share market knowledge with Sales, TSM and Marketing teams through weekly field feedback reports
  • Introduce GenScript to new researchers and companies in the industry

Qualifications:

  • Strong scientific background- a Master's degree or above majoring in life science area or equivalent experience
  • Minimum of 2 years of experience in scientific or life science sales
  • Knowledge of the Biological and CRO or CDMO market or general biotech industry. Emphasis on Gene Synthesis, Protein, Peptide, Bioassays, Antibody and Cell Line Products/Services preferred
  • Experience in the lab is preferred
  • Ability to operate effectively in an international business environment

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