Job offers - CrawlJobs

Scientist I United States Jobs (On-site work)

62 Job Offers

New
Scientist I - ADME Tox
Save Icon
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
New
Scientist I - LC/MS- Environment Testing
Save Icon
Salary Icon
Salary
20.15 - 27.00 USD / Hour
Expiration Date
Until further notice
New
Senior Scientist I, Biomolecular Interactions
Save Icon
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
New
Principal Research Scientist I - Biologics Analytical Research and Development, CMC Biologics Development
Save Icon
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
New
ELISA Method Development and Validation Research Scientist I
Save Icon
Eurofins seeks an ELISA Method Development and Validation Research Scientist in Lenexa. Requires ELISA expertise, immunoassay experience, and a degree with relevant method development background. Pharma or CRO experience preferred.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
New
Senior Scientist I, Biomolecular Interactions
Save Icon
AbbVie seeks a Senior Scientist I in Worcester to drive SPR-based biomolecular interaction studies for biologics discovery. Requires PhD/MS/BS in biochemistry or related field with SPR expertise (Biacore, Carterra).
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
New
Senior Scientist, I - Drug Product Design & Development
Save Icon
Lead drug product formulation design for AbbVie's small molecule pipeline in North Chicago, IL. Senior Scientist I role requires expertise in drug development, cross-functional collaboration, and scientific innovation. Competitive benefits included.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
New
Food Scientist I
Save Icon
Join Wonderful Pistachios & Almonds as a Food Scientist I in Lost Hills, CA. Drive R&D innovation, product quality, and plant trials for nut-based products. Requires a food science degree and 1-2 years of experience.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
New
Principal Research Scientist I, Biologics Analytical Research and Development, CMC Biologics Development
Save Icon
Lead biologics characterization as Principal Research Scientist at AbbVie in North Chicago. Requires PhD with 6+ years industry experience and expertise in mass spec and separation-based analytical techniques.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
New
Scientist I
Save Icon
Join our Biopharmaceutical Services team in Lancaster, PA as a Scientist I. Perform biochemistry analyses, validate new processes, and review data. Requires a relevant bachelor's degree and lab experience. Full-time with comprehensive benefits.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Lab Scientist I/ Geologist I/ Engineer I
Save Icon
Join ANS's geotechnical lab in South Plainfield, NJ as a Lab Scientist, Geologist or Engineer I. Test soil and rock for renewable energy and infrastructure projects while learning a wide range of ASTM tests.
Salary Icon
Salary
60000.00 - 65000.00 USD / Year
Expiration Date
Until further notice
Scientist I - AOC Bioconjugation
Save Icon
Join Atrium in San Diego as a Scientist I, AOC Bioconjugation. Leverage your bioconjugation and oligonucleotide chemistry expertise to develop antibody-oligonucleotide conjugates for RNA therapeutics. Enjoy stock options, 401(k) match, and unlimited PTO.
Salary Icon
Salary
128000.00 - 142000.00 USD / Year
Expiration Date
Until further notice
Sr Associate Scientist I or II, Medicinal Chemistry
Save Icon
Senior Associate Scientist, Medicinal Chemistry role in San Diego. Requires BS/MS in Chemistry with 3-5+ years pharma/biotech experience in multi-step organic synthesis and drug discovery. Competitive pay, 401K matching, uncapped vacation.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Research Scientist I, In Vivo CAR-T Biology
Save Icon
AbbVie seeks a Principal Research Scientist I in South San Francisco to lead in vivo CAR-T biology, driving novel CAR designs and next-gen lentiviral platforms. Requires PhD with 6+ years in CAR-T discovery or immuno-oncology.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Research Scientist I, Biologics Drug Product Development
Save Icon
Lead biologics drug product development at AbbVie in North Chicago. Seeking BS/MS/PhD with 6-14+ years in pharmaceutics or related fields, expertise in formulation, sterile manufacturing, and tech transfer.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Senior Scientist I, Engineering - Design Verification Engineer
Save Icon
AbbVie seeks a Senior Scientist I, Design Verification Engineer in North Chicago to lead lab verification for drug-device combination products. Requires 10+ years experience, ISO/FDA knowledge, and GMP expertise.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Scientist I, Dermatology/Immunology
Save Icon
Join AbbVie's Dermatology Discovery team in Cambridge, MA as a Scientist I. Conduct immunology research using cell culture, flow cytometry, and molecular assays. BS/MS with 2-5 years experience required.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Associate Scientist I, Engineering
Save Icon
Join AbbVie as an Associate Scientist I in Irvine, generating reliable data under senior guidance. Requires a Bachelor's degree and lab knowledge. Apply today to impact innovative medicine.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Scientist I / II, Liquid Chromatography (LC), tLNP Analytical R&D
Save Icon
AbbVie seeks an LC-focused Scientist in North Chicago to develop and optimize chromatographic methods for mRNA-lipid nanoparticle therapeutics. Requires hands-on LC experience (RPLC, SEC, IEX) and a science degree.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Research Scientist I, Process Chemistry (Biocatalysis)
Save Icon
Lead biocatalysis innovation at AbbVie in North Chicago. Seeking a Principal Research Scientist with expertise in enzyme engineering, HTE, and AI/ML to drive API process development. PhD with 6+ years or BS/MS with 12-14+ years.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Previous 1 2 3 4 Next

About the Scientist I role

Exploring Scientist I Jobs: A Comprehensive Guide to the Profession

Scientist I jobs represent entry-level to early-career positions in the scientific research and development sector, offering a foundational pathway for professionals with a bachelor’s, master’s, or recently completed doctoral degree. These roles are typically found across diverse industries, including biotechnology, pharmaceuticals, environmental science, clinical diagnostics, and data-driven technology sectors. The Scientist I title is often the first step in a structured career ladder, allowing individuals to apply academic knowledge to real-world problems under the guidance of senior researchers or principal investigators.

Professionals in Scientist I jobs are primarily responsible for conducting experiments, collecting and analyzing data, and maintaining detailed laboratory or research records. Daily tasks often involve designing and executing experiments according to established protocols, operating specialized laboratory equipment, and documenting procedures and results in compliance with regulatory standards. In clinical or diagnostic settings, Scientist I roles may include performing complex analyses on patient samples, ensuring quality control, and validating test methodologies. For those in computational or applied science fields, responsibilities shift toward developing algorithms, building predictive models, and processing large datasets to derive actionable insights. Regardless of the specific domain, a strong emphasis is placed on accuracy, reproducibility, and adherence to safety or ethical guidelines.

Common responsibilities across Scientist I jobs include preparing reagents, samples, and materials; troubleshooting experimental issues; contributing to the preparation of technical reports, presentations, or research papers; and collaborating with cross-functional teams. Many positions also require participation in routine maintenance of lab equipment, inventory management, and compliance with laboratory safety protocols. In some settings, Scientist I professionals may assist in training junior staff or interns, though supervisory duties are typically limited at this level.

Typical skills and requirements for Scientist I jobs vary by field but generally include a solid foundation in scientific principles and methodologies. For laboratory-based roles, proficiency in techniques such as chromatography, spectroscopy, cell culture, or molecular biology assays is essential. In data-centric positions, expertise in programming languages like Python or R, statistical analysis, and machine learning frameworks is highly valued. Soft skills such as critical thinking, attention to detail, written and verbal communication, and the ability to work both independently and as part of a team are consistently emphasized. Educational requirements usually range from a bachelor’s degree in a relevant scientific discipline to a master’s or PhD, depending on the complexity of the work. Many employers also value prior internship or academic research experience as a demonstration of practical competence.

In summary, Scientist I jobs provide an excellent entry point for building a career in science and technology. They offer hands-on experience, exposure to advanced methodologies, and opportunities for professional growth. As industries increasingly rely on data-driven decision-making and innovative research, the demand for skilled Scientist I professionals continues to grow, making this a dynamic and rewarding career path.