Sephora Machine Learning Engineer Intern

Remote • USA

Monday, October 6, 2025

Sephora, a distinguished member of the LVMH family, is a global leader in the beauty retail industry, renowned for its innovative approach and commitment to diversity and inclusion. With a presence in over 35 markets and more than 3,000 stores worldwide, Sephora empowers its teams to redefine the future of beauty through creativity and collaboration.

1. Participate in the design, development, and deployment of advanced machine learning models and algorithms to address complex business challenges.
2. Apply expertise in Generative AI to develop and refine models, contribute to synthetic data generation, and engineer GenAI agents using both commercial and open-source LLMs.
3. Collaborate with domain experts, software engineers, and stakeholders to translate business requirements into actionable AI solutions.
4. Conduct exploratory data analysis, data preprocessing, and feature engineering to ensure high-quality input for modeling.
5. Stay informed about the latest advancements in AI research, experimenting with emerging techniques.
6. Communicate findings, insights, and technical concepts to both technical and non-technical audiences through clear visualizations and presentations.
7. Contribute to the development and maintenance of a robust machine learning infrastructure and best practices within the organization.

1. Currently pursuing or recently completed a degree in Computer Science, Statistics, Data Science, or a related field.
2. Experience in data science, machine learning, generative AI, and agentic AI systems.

1. Proficiency in writing and testing Python object-oriented code with experience in machine learning libraries and frameworks.
2. Strong understanding of deep learning frameworks such as TensorFlow and PyTorch.
3. Excellent problem-solving skills and analytical thinking.
4. Strong verbal and written communication skills.
5. Exposure to cloud computing platforms (AWS, Azure, GCP) and distributed computing is a plus.
6. Knowledge of SQL and unstructured data processing is a plus.

Experience in data science, machine learning, and AI systems, with a focus on generative AI and agentic AI systems.

Pursuing or completed a degree in Computer Science, Statistics, Data Science, or a related field.

The target hourly pay for this position is $25.00 per hour, with the actual pay depending on various factors including qualifications, experience, and location.

Interns will benefit from a comprehensive learning experience, including personalized career plans, networking opportunities, and exposure to Sephora's career growth opportunities.

Sephora fosters a culture of innovation and inclusivity, where creativity is celebrated, and team members are empowered to be their best selves. As part of the LVMH family, Sephora is committed to reimagining the future of beauty through a collaborative and dynamic work environment.