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Bioassay Jobs (NOW HIRING)

Scientist III

Ridgefield, NJ · On-site

$60 - $70/hr

Perform routine and non-routine bioassay testing for raw materials, in-process samples, stability samples, and finished products. * Operate and maintain Hamilton Microlab star automated liquid ...

Set up, execute, and monitor insect bioassays for multiple insect species. * Prepare assay materials, including treating plant tissues, preparing diet-incorporation assays, and handling test ...

Bioassay Scientist

Columbia, MO · On-site

$33.50 - $42/hr

Company Description Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our ...

Sr. Automation Engineer

Norwood, MA

$117K - $154K/yr

Lead the development and hardening of automated bioassay workflows, transforming early-stage prototypes into robust, scalable, GMP-ready systems * Collaborate with scientists to translate cell-based ...

Sr. Automation Engineer

Norwood, MA · On-site

$117K - $154K/yr

Lead the development and hardening of automated bioassay workflows, transforming early-stage prototypes into robust, scalable, GMP-ready systems * Collaborate with scientists to translate cell-based ...

Senior Scientist - Biologics

Petersburg, VA · On-site +1

$110K - $145K/yr

Our Biologics Development team brings essential biosimilar medicines to our patients in the United States by providing analytical expertise in developing protein bioassays, interpreting data, and ...

Bioassay Scientist

Columbia, MO · On-site

$33.50 - $42/hr

Company Description Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our ...

Lab Tech - I

El Segundo, CA · On-site

$20.25 - $27/hr

Maintain, calibrate and operate equipment and instruments supporting cell bioassays, Flow Cytometry, ELISA and PCR assays * Work with internal resources to maintain lab in an optimal state * Perform ...

The Intern will assist in preparing materials for bioassays, establishing and maintaining insect colonies and cleaning the lab and greenhouse. The Intern will also support other lab and greenhouse ...

Intern, Chemistry

Davis, CA · On-site

$18 - $20/hr

Essential Functions • Participate in the extraction of fermentation broths to generate crude extract. • Participate in the pre-fractionation of extracts and prepare samples for various bioassays ...

Senior Scientist - Biologics

Petersburg, VA · On-site

$89K - $122K/yr

Our Biologics Development team brings essential biosimilar medicines to our patients in the United States by providing analytical expertise in developing protein bioassays, interpreting data, and ...

Excellent knowledge of bioassay methodologies, instrumentation, and data analysis techniques. * Excellent organization skill and demonstrated ability to accurately complete detailed work. * Strong ...

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Bioassay information

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$11

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How much do bioassay jobs pay per hour?

As of Jul 11, 2026, the average hourly pay for bioassay in the United States is $25.46, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $31.01 per hour, depending on experience, location, and employer.

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 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 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 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.
More about Bioassay jobs
What cities are hiring for Bioassay jobs? Cities with the most Bioassay job openings:
What states have the most Bioassay jobs? States with the most job openings for Bioassay jobs include:
Infographic showing various Bioassay job openings in the United States as of July 2026, with employment types broken down into 90% Full Time, and 10% Contract. Highlights an 100% In-person job distribution, with an average salary of $52,962 per year, or $25.5 per hour.
Bioassay Method Development

Bioassay Method Development

Eurofins Scientific

Indianapolis, IN

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 14 days ago


Eurofins rating

7.4

Company rating: 7.4 out of 10

Based on 180 frontline employees who took The Breakroom Quiz

57th of 105 rated laboratories


Job description

Company Description

Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins laboratories work with the biggest companies in the world to ensure the products they supply are safe, their ingredients are authentic and labelling is accurate.

The Eurofins network of companies is the global leader in food, environment, pharmaceutical and cosmetic product testing and in agroscience Contract Research Organisation services. It is one of the market leaders in certain testing and laboratory services for genomics, discovery pharmacology, forensics, advanced material sciences and in the support of clinical studies, as well as having an emerging global presence in Contract Development and Manufacturing Organisations. It also has a rapidly developing presence in highly specialised and molecular clinical diagnostic testing and in-vitro diagnostic products.

In over 30 years, Eurofins has grown from one laboratory in Nantes, France to 58,000 staff across a decentralised and entrepreneurial network of 900 laboratories in over 54 countries. Eurofins companies offer a portfolio of over 200,000 analytical methods to evaluate the safety, identity, composition, authenticity, origin, traceability and purity of biological substances and products.

In 2021, Eurofins generated total revenues of EUR 6.72 billion, and has been among the best performing stocks in Europe over the past 20 years.

Job Description
  • Work with multiple scientists to support method development and transfer in molecular, biochemical and cell based assays
  • Electronic notebook experience with ELN and NG9 system will be beneficial.
  • Automation experience with Hamilton, Assist plus systems will be plus.
  • Perform careful documentation of studies, data analysis and preparing the data from studies in presentable manner.
  • Maintain clear and detailed documentation of experimental records, independently analyze and interpret data.
  • Cell culture maintenance
  • Media preparation
  • Aliquoting
  • Clean biosafety cabinets at least twice a year
  • Maintain water levels in incubators/water baths
  • Ordering and restocking reagents/disposables
  • Perform instrument maintenance to ensure instruments run correctly (monthly calibrations, summer/winter shutdown procedures, etc.), and submit paperwork
  • Schedule and accompany vendors for instrument repairs
  • Maintain freezer/refrigerator inventories
  • Assist with data integrity of analytical data for bioproducts
Qualifications

Minimum Qualifications

  • Bachelors or Masters in Cell biology, Biochemistry, Molecular biology, Pharmacology
  • At least 2 years of molecular biology research in an academic lab or in industry
  • Authorization to work in the United States indefinitely without restriction or sponsorship
  • Experience with basic Biology/Molecular biology or Biochemistry techniques
  • Experience with cell culture
  • Strong computer, scientific, and organizational skills
  • Excellent communication (oral and written) and attention to detail
  • Ability to work independently and as part of a team, self-motivation, adaptability, and a positive attitude
  • Ability to learn new techniques, perform multiple tasks simultaneously, keep accurate records, follow instructions, and comply with company policies

Preferred Experience

  • Hands-on Experience in bioassays such as cell-based assay and binding assays (ELISA/SPR) development.
  • Molecular biology experience such as cloning, PCR, Transfections using chemical and electroporation techniques, Generation of lentivirus, Single cell cloning, Reporter gene assay development.
  • Experience biochemical testing, such as enzymatic assays.
  • Experience with FACS, RTPCR, ddPCR, Western blot techniques.
  • Experience with large molecules such as antibodies, fusion protein, peptides. 
  • Experience with multiple plate reader technologies for detection of absorbance, fluorescence, luminescence. Familiar with Molecular devices plate reader software such as SoftMax Pro. BioTek plate readers. 
Additional Information
  • The position is full-time, M- F 8 am to 5 pm
  • May be requested to work on weekends, overtime, and holidays based on business needs.
  • Candidates currently living within a commutable distance of Indianapolis, IN are encouraged to apply.
  • Excellent full-time benefits, including comprehensive medical coverage, dental, and vision options
  • Life and disability insurance
  • 401(k) with company match
  • Paid vacation and holidays
  • #LI-EB1

Eurofins USA PSS Insourcing Solutions is a Disabled and Veteran Equal Employment Opportunity employer.


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About Eurofins

Sourced by ZipRecruiter

Industry

Scientific research and development services, biotechnology research and development and environmental consulting services

Company size

10,000+ Employees

Headquarters location

Leacock, PA, US