CareerPlan

R&D Associate Scientist - Analytical Sciences

USA-Illinois-ChicagoFull-time$67k–$92k2026-10-29 → 2026-11-10

Core

Generate analytical insights to support product innovation, quality growth, and operational excellence for the Mars Snacking portfolio by testing ingredients, materials, processes, and finished products.

Role type

Associate Scientist (Analytical Sciences)

Builds

Analytical data, test methods, and quality protocols for food and confection products

Domain

Food Science / Confectionery / Analytical Chemistry

Required skills

Analytical method development, Good Laboratory Practices (GLP), experimental design, technical writing, project management, HSE compliance, statistical methods, ISO laboratory requirements

Preferred skills

Rheology, particle characterization, XRD, DSC, digital/optical microscopy, XRT, SEM, equipment calibration, preventive maintenance, chemical management

Technologies

XRD, DSC, SEM, XRT, Rheology, Microscopy

Responsibilities

Perform assigned analyses and provide accurate data interpretation; develop and interpret standard operating procedures and test methods; support troubleshooting, method development, and continuous improvement projects; train others in areas of proficiency; adhere to Quality Management Systems and audit requirements