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dsm-firmenich · 1 day ago

Summer 2026 Internship: Data Science - Lexington, MA

Lexington, MA

Internship

Onsite

Intern

$23/hr - $26/hr

Start in 2026 Summer

dsm-firmenich is a global company focused on flavors, fragrances, and ingredients, and they are seeking a Data Science Intern for the Summer 2026 Internship Program. This role involves preparing AI-ready datasets, training machine learning models, and contributing to model performance reporting while gaining invaluable professional experience in a collaborative environment.

BeautyChemicalHealth CareManufacturingNutrition

Responsibilities

Preparing AI-ready datasets (e.g. linked molecule data, harmonization of clinical trial related datasets, opportunity to design user-relevant clinical data management processes as part of an expert FAIR data), including feature engineering and data quality checks; conduct analysis, and exploratory research across active projects

Train, evaluate, and fine-tune machine learning models under guidance from senior scientists

Implement and test ML algorithm or small prototypes to support ongoing research

Contribute to model performance reporting, experiment tracking, and clear documentation

Qualification

PythonMachine LearningRSASCloud PlatformsCommunication SkillsInterpersonal SkillsFlexibility

Required

Currently working on completion of a Bachelor's or Master's or PhD degree in Data Science, Computer Science, Statistics, Bioinformatics, Physics, Cheminformatics, or a related field

Candidates must be available to work full-time on-site beginning on June 1, 2026 to August 14, 2026

Strong coding skills in Python and/or R, SAS, with experience using common data science libraries; Familiarity with cloud platform such as AWS, Azure for data processing or model development

Excellent communication and interpersonal skills

Versatility, flexibility, and a willingness to work within constantly changing priorities with enthusiasm