Top 202 Research scientist Jobs in Downingtown Pa

Research Associate - Analytical Testing
Kelly Services —Newark, DE
- $35 - $50 an hour
- Full-time
- 5 years
- Master's degree
- Analysis skills
- Paid holidays
- Disability insurance
Quick Apply
Biospecimen Operations Manager
Kaztronix —Wilmington, DE
- Contract
- Bachelor of Science
- Data analysis skills
- Mid-level
Quick Apply
Clinical Research Associate
BioInforMedica —West Chester, PA
- Nursing
- Bachelor of Science
- Mid-level
Clinical Data Coordinator
BioInforMedica —West Chester, PA
- Bachelor's degree
- 1 year
- Medical terminology
Clinical Data Manager
BioInforMedica —West Chester, PA
- Mid-level
- Analysis skills
- Bachelor's degree
Associate Scientist
Frontage Laboratories —Exton, PA
- Full-time
- Research
- Mid-level
- Master's degree
- Disability insurance
- Health insurance
Quick Apply
Scientist/Associate Scientist- Biomarker
Frontage Laboratories —Exton, PA
- Full-time
- Bachelor of Science
- Research
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
Associate Scientist-Biologics
Frontage Laboratories —Exton, PA
- Full-time
- Mid-level
- Master's degree
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
CRA 1, IQVIA Biotech
IQVIA —Collegeville, PA
- $71,900 - $145,300 a year
- Full-time
- Bachelor's degree
- Travel
- Communication skills
Scientist- Biologics
Frontage Laboratories —Exton, PA
- Full-time
- Mid-level
- Bachelor's degree
- 2 years
- Disability insurance
- Health insurance
Quick Apply
Associate Scientist ADME
Resolian —Malvern, PA
- Full-time
- Bachelor of Science
- Bachelor's degree
- Leadership
13d
Scientist/Sr. Scientist
Frontage Laboratories —Exton, PA
- Full-time
- Bachelor of Science
- Mid-level
- C++
- Disability insurance
- Health insurance
Quick Apply
Associate Scientist/Scientist-Biologics
Frontage Laboratories —Exton, PA
- Full-time
- Bachelor of Science
- Mid-level
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
Associate Scientist, Pharmaceutical Analysis, Small Molecule
Frontage Laboratories —Exton, PA
- Full-time
- Bachelor of Science
- Bachelor's degree
- Entry level
- Disability insurance
- Health insurance
Quick Apply
Scientist
Frontage Laboratories —Exton, PA
- Full-time
- Bachelor of Science
- Bachelor's degree
- Doctor of Philosophy
Quick Apply
Process R&D Technologist
DuPont —Wilmington, DE
- Microsoft Excel
- Microsoft Outlook
- Mid-level
Research Technologist, Senior
Nemours —Wilmington, DE
- Full-time
- Senior level
Senior Scientist
Frontage Laboratories —Exton, PA
- Full-time
- Mid-level
- 3 years
- Doctor of Philosophy
- Disability insurance
- Health insurance
Quick Apply
Research Scientist
Asclep Pharmard —Hockessin, DE
- Email
- Mid-level
- Doctor of Philosophy
- Communication skills
R&D Associate Chemist
The Chemours Company —Newark, DE
- $73,947 - $115,542 a year
- Full-time
- 5 years
- Computer literacy
- Windows
- Commuter assistance
- Employee stock purchase plan

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Research Associate - Analytical Testing

Kelly Services -
Newark, DE

Quick Apply

Job Details

Full-time
$35 - $50 an hour

Benefits

Paid holidays
Disability insurance
Health insurance
Dental insurance
Vision insurance
Retirement plan
Paid sick time

Qualifications

GLP
High-performance liquid chromatographs
Biochemical laboratory techniques
Chemical separation processes
Bachelor's degree
Mass spectrometers (MS)
Chemical testing

Full Job Description

Kelly Science & Clinical is hiring a Research Associate for a full-time contract opportunity in Newark, DE.

About the Role

In this laboratory-based role, you will support analytical testing for toxicity studies involving agricultural products, intermediates, metabolites, and impurities. Working under the guidance of a Principal Investigator, you will apply modern chromatographic and mass spectrometry techniques to generate high-quality analytical data in a GLP-regulated environment.

This opportunity is ideal for an analytical chemist with experience in chromatography, method development, and regulated laboratory environments who enjoys solving complex analytical challenges while supporting toxicology and regulatory studies.

What You'll Do

Perform routine and non-routine analysis of toxicity study samples, including dose and diet formulations, in vitro samples, and animal matrices
Prepare, extract, and purify samples for chromatographic and mass spectrometric analysis
Develop and optimize chromatographic methods to separate, identify, and quantify active compounds and metabolites
Operate, calibrate, maintain, and troubleshoot analytical instrumentation including HPLC, UHPLC, LC/UV, LC-MS/MS, radiochemical detectors, liquid scintillation counters, and fraction collectors
Generate accurate, reliable, and reproducible analytical data to support GLP studies and technical reports
Perform laboratory work in compliance with Good Laboratory Practice (GLP) and other applicable regulatory guidelines
Maintain detailed laboratory documentation and ensure data integrity
Perform routine laboratory and analytical equipment maintenance
Collaborate with scientists and project teams to meet study timelines and project objectives

Qualifications

Education

Bachelor's degree in Chemistry or a related scientific discipline required
Master's degree is welcome
Ph.D. candidates are not the target profile for this opportunity

Experience

Minimum of 5 years of experience in a GLP laboratory environment
Hands-on experience with HPLC, UHPLC, and chromatographic method development
Experience with LC/MS and LC-MS/MS analytical techniques
Experience handling radiolabeled (¹?C) samples is highly preferred
Experience supporting regulated analytical testing and GLP documentation

Key Skills

Strong analytical chemistry and chromatography expertise
Experience developing and optimizing analytical methods
Excellent troubleshooting and problem-solving skills
Strong attention to detail and organizational abilities
Ability to manage multiple projects while meeting deadlines
Effective written and verbal communication skills
Ability to work independently and collaboratively in a laboratory environment
Familiarity with chromatography data systems and analytical instrument software

Preferred Background

Experience supporting toxicology, agrochemical, environmental, pharmaceutical, or regulatory studies
Experience with radiochemical analytical techniques and ¹?C sample handling
Knowledge of biological sample extraction and purification
Familiarity with GLP regulations and regulated laboratory documentation

Additional Details

Location: Newark, DE
Job Type: Full-time Contract
Schedule: Monday–Friday, 8:00 AM–5:00 PM
Pay Rate: $35–50/hour, depending on experience

Take the next step in your analytical chemistry career with Kelly Science & Clinical—apply today to join a collaborative team supporting innovative toxicology and analytical research.

As part of our promise to talent, Kelly supports those who work with us through a variety of benefits, perks, and work-related resources. Kelly offers eligible employees voluntary benefit plans including medical, dental, vision, telemedicine, term life, whole life, accident insurance, critical illness, a legal plan, and short-term disability. As a Kelly employee, you will have access to a retirement savings plan, service bonus and holiday pay plans (earn up to eight paid holidays per benefit year), and a transit spending account. In addition, employees are entitled to earn paid sick leave under the applicable state or local plan.

Why Kelly® Science & Clinical?

Kelly Science & Clinical is your connection to premier scientific and clinical companies looking to hire industry experts just like you. Our team creates expert talent solutions to solve the world’s most critical challenges. Every day, we match science professionals with dream jobs that fit their skills, interests, and career goals-it’s the way we think job searching should be. Nearly 100 percent of our science recruiters have a professional background and education in science, so we know a thing or two about the science market and how to get your expertise noticed.

About Kelly

Work changes everything. And at Kelly, we’re obsessed with where it can take you. To us, it’s about more than simply accepting your next job opportunity. It’s the fuel that powers every next step of your life. It’s the ripple effect that changes and improves everything for your family, your community, and the world. Which is why, here at Kelly, we are dedicated to providing you with limitless opportunities to enrich your life-just ask the 300,000 people we employ each year.

Kelly is committed to providing equal employment opportunities to all qualified employees and applicants regardless of race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, age, marital status, pregnancy, genetic information, or any other legally protected status, and we take affirmative action to recruit, employ, and advance qualified individuals with disabilities and protected veterans in the workforce. Requests for accommodation related to our application process can be directed to the Kelly Human Resource Knowledge Center. Kelly complies with the requirements of California’s state and local Fair Chance laws. A conviction does not automatically bar individuals from employment. Kelly participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Kelly may use AI-powered tools during the recruitment and hiring process. For full details, including how Kelly uses AI, your rights, and how to request a reasonable accommodation, visit the Recruitment Artificial Intelligence Notice.

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Refine Your Search

research scientist jobs in downingtown pa

Research Associate - Analytical Testing

Biospecimen Operations Manager

Clinical Research Associate

Clinical Data Coordinator

Clinical Data Manager

Associate Scientist

Scientist/Associate Scientist- Biomarker

Associate Scientist-Biologics

CRA 1, IQVIA Biotech

Scientist- Biologics

Associate Scientist ADME

Scientist/Sr. Scientist

Associate Scientist/Scientist-Biologics

Associate Scientist, Pharmaceutical Analysis, Small Molecule

Scientist

Process R&D Technologist

Research Technologist, Senior

Senior Scientist

Research Scientist

R&D Associate Chemist

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