ZipRecruiter

Log In

1

Freelance Assay Development Scientist Jobs in Riverside, CA

Kelly Services

Research Associate

Tustin, CA

$31 - $38/hr

... of scientific principles * Experience with analytical method development using bioanalytical techniques * Hands-on experience with: ELISA, Cell-Based Assays, HPLC, CE, icIEF, PCR, SDS-PAGE ...

Avid Bioservices

Lead Analyst, Quality Control

Tustin, CA · On-site

$46.15 - $57.69/hr

... assay qualification, method validation, special studies, investigations, method development and ... Bachelor's degree in biology, biochemistry, chemistry, or equivalent scientific field. * Minimum 6 ...

Avid Bioservices

Lead Analyst, Quality Control

Tustin, CA · On-site

$46.15 - $57.69/hr

... assay qualification, method validation, special studies, investigations, method development and ... Bachelor's degree in biology, biochemistry, chemistry, or equivalent scientific field. * Minimum 6 ...

Avid Bioservices

Lead Analyst, Quality Control

Tustin, CA · On-site

$46.15 - $57.69/hr

... assay qualification, method validation, special studies, investigations, method development and ... Bachelor's degree in biology, biochemistry, chemistry, or equivalent scientific field. * Minimum 6 ...

Avid Bioservices

Sr. Analyst, Quality Control

Tustin, CA · On-site

$32.30 - $40.38/hr

... process development and stability studies in a GMP environment. This position requires a strong ... Perform and review routine assays for ELISA/cell-based immunoassays, electrophoresis (SDS-PAGE/IEF ...

Avid Bioservices

Sr. Analyst, Quality Control

Tustin, CA · On-site

$32.30 - $40.38/hr

... process development and stability studies in a GMP environment. This position requires a strong ... Perform and review routine assays for ELISA/cell-based immunoassays, electrophoresis (SDS-PAGE/IEF ...

Avid Bioservices

Sr. Analyst, Quality Control

Tustin, CA · On-site

$32.30 - $40.38/hr

... process development and stability studies in a GMP environment. This position requires a strong ... Perform and review routine assays for ELISA/cell-based immunoassays, electrophoresis (SDS-PAGE/IEF ...

previous page

Showing results 41-60

All JobsAssay Development Scientist JobsFreelance Assay Development Scientist JobsFreelance Assay Development Scientist Jobs in Riverside, CA

Freelance Assay Development Scientist information

See Riverside, CA salary details

$21

$40

$64

How much do freelance assay development scientist jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for freelance assay development scientist in Riverside, CA is $40.34, according to ZipRecruiter salary data. Most workers in this role earn between $29.62 and $48.17 per hour, depending on experience, location, and employer.

What is a freelance assay development scientist?

A Freelance Assay Development Scientist is an independent scientific professional who specializes in designing, optimizing, and validating assays for research, diagnostics, or drug development projects. Unlike in-house scientists, freelancers typically work on a contract basis for multiple clients, providing expertise in assay development across various platforms such as ELISA, PCR, or cell-based assays. Their responsibilities may include troubleshooting existing assays, developing new methodologies, and ensuring that assays meet required sensitivity, specificity, and reproducibility standards. This role requires strong analytical skills, knowledge of relevant technologies, and the ability to work autonomously. Freelance assay development scientists often collaborate remotely with research organizations, biotech companies, and academic institutions.

What are the key skills and qualifications needed to thrive as a freelance assay development scientist?

To thrive as a Freelance Assay Development Scientist, you need a strong background in biochemistry, molecular biology, or a related field, often with an advanced degree and practical laboratory experience. Familiarity with analytical instruments (such as HPLC, ELISA, or PCR), data analysis software, and quality control standards is typically required. Excellent problem-solving skills, self-motivation, and effective communication are crucial for managing projects independently and collaborating with clients. These capabilities ensure the development of reliable assays, client satisfaction, and the ability to adapt to varied project requirements in a competitive freelance environment.

What are some common challenges freelance assay development scientists face when managing multiple client projects?

Freelance assay development scientists often juggle several projects with varying requirements and timelines. A common challenge is balancing the need for clear communication with clients while maintaining rigorous documentation and data integrity across different assays. Additionally, freelancers must be adept at troubleshooting unexpected technical issues independently and quickly adapting methods to meet each client's unique specifications. Effective time management and transparent updates are key to building trust and ensuring project success.

What does a freelance assay development scientist do?

A freelance assay development scientist designs, develops, and optimizes laboratory tests to detect or measure specific biological substances. They work independently or contractually, often utilizing techniques like ELISA, PCR, or immunoassays, and may collaborate with biotech or pharmaceutical clients to create reliable diagnostic tools. Strong knowledge of biochemistry, laboratory skills, and familiarity with regulatory standards are essential for this role.

What are popular job titles related to Freelance Assay Development Scientist jobs in Riverside, CA?

For Freelance Assay Development Scientist jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Freelance Assay Development Scientist jobs in Riverside, CA look for?

The top searched job categories for Freelance Assay Development Scientist jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Freelance Assay Development Scientist jobs?

Cities near Riverside, CA with the most Freelance Assay Development Scientist job openings:

Freelance Assay Development Scientist jobs near you
Infographic showing various Freelance Assay Development Scientist job openings in Riverside, CA as of September 2026, with employment types broken down into 78% Full Time, 14% Part Time, and 8% Contract. Highlights an 100% In-person job distribution, with an average salary of $83,899 per year, or $40.3 per hour.

2025 Tissue Material Sciences Intern - Biomedical Engineering at AbbVie Irvine, CA

Irvine, CA • On-site

Downtown Boulder Partnership
11 - 50 employees
Learn more about Downtown Boulder Partnershipexternal

$58K - $98K/yr

Other

Posted 10 days ago

Job description

2025 Tissue Material Sciences Intern – Biomedical Engineering

Irvine, CA.

Company Description

AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas immunology, oncology, neuroscience, and eye care and products and services in our Allergan Aesthetics portfolio.

Job Description

Tissue Material Science Internship Overview

Envision spending your summer working with energetic colleagues and inspirational leaders, all while gaining world‑class experience in one of the most dynamic organizations in the pharmaceutical industry. This is a reality for AbbVie Interns.

This internship opportunity is in the Tissue Material Sciences group which supports the preclinical development and differentiation of implantable biomaterials in support of Allergan Aesthetics Medical Device franchises. Under supervision of a senior scientist in the group, the individual will primarily support the development of in vitro models (cell‑based and/or tissue explant) for use in the evaluation of medical aesthetic products. The individual may also support the development and execution of in vivo models for evaluating biomaterial/tissue interactions.

Responsibilities
  • Develops and/or applies biological and engineering principles to support the development of new preclinical assays for evaluating the performance of implantable medical devices.
  • Develops and performs experimental designs, protocols, and reports to demonstrate assay feasibility.
  • Supports the execution of in vitro and animal studies to advance the development of implantable medical devices, as needed.
Qualifications Minimum Qualifications
  • Currently enrolled in university, pursuing Masters Degree in Biology, Biomedical Engineering, or other related field
  • Must be enrolled in university for at least one semester following the internship
Preferred Qualifications
  • Experience with biomechanical testing (testing of biological samples using Instron or other material testing systems)
  • Experience with cell culture and cell‑based assays.
  • Ability to conduct and interpret scientific experiments, providing suggestions for additional experiments, including design and development of new assays, prototypes and methods under supervision
  • Demonstrate critical thinking and problem‑solving skills, including analysis
  • Self‑motivated; ability to execute with limited supervision and direction. Can work independently or part of a team
  • Troubleshoot experiments, identify and solve elementary problems in experimental designs, including laboratory experimentation.
  • Contribute ideas and suggestions to improve standard laboratory techniques, experimentation efficiency, improve protocols, processes and equipment
  • Support data generation for preclinical studies
  • Proficient in required software including Microsoft Office Suite: Word, Excel, PowerPoint, Outlook
Benefits and Amenities
  • Competitive pay
  • Relocation support for eligible students
  • Select wellness benefits and paid holiday / sick time
  • Opportunity to connect with Abbvie leaders and scientists.
  • Exposure to Allergan Aesthetics portfolio and Medical Device Design control
Equal Employment Opportunity

At AbbVie, we value bringing together individuals from diverse backgrounds to develop new and innovative solutions for patients. As an equal opportunity employer we do not discriminate on the basis of race, color, religion, national origin, age, sex (including pregnancy), physical or mental disability, medical condition, genetic information gender identity or expression, sexual orientation, marital status, protected veteran status, or any other legally protected characteristic.

Salary: $58,656 - $98,000

#J-18808-Ljbffr

Apply