AI Scientist - Palo Alto (Internship, Phd) jobs in United States
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Mistral AI · 2 weeks ago

AI Scientist - Palo Alto (Internship, Phd)

positionPalo Alto
timeInternship
remoteOnsite
seniorityIntern

Mistral AI is a pioneering company in the field of AI, dedicated to simplifying tasks and enhancing creativity through innovative technology. They are seeking an AI Scientist intern to work on fine-tuning large language models, contributing to the development of state-of-the-art generative models under the supervision of experienced scientists.

Artificial Intelligence (AI)Foundational AIGenerative AIMachine LearningNatural Language ProcessingOpen Source
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H1B Sponsor Likelynote

Responsibilities

Explore state-of-the-art LLM algorithms for fine tuning LLMs, with the supervision of top level scientists
Assist in the design and implementation of machine learning models and algorithms
Conduct research on the latest advancements in natural language processing and LLMs
Contribute to the development and optimization of our LLM systems
Collaborate with cross-functional teams to integrate LLM technologies into various applications
Perform data analysis and visualization to support research and development efforts
Document research findings and contribute to technical reports and publications
Participate in team meetings and brainstorming sessions to share ideas and insights

Qualification

Fine-tuning LLMsPython programmingNatural language processingMachine learning algorithmsDeep learning frameworksMLOps technical stackData analysisVersion control (Git)Linux shell environmentTechnical documentationCollaboration skills

Required

Currently doing a Phd from tier 1 engineering schools / Universities
High scientific understanding of the field of generative AI
Broad knowledge of the field of AI, and specific knowledge or interest in fine-tuning and using language models for applications
Strong programming skills in Python, with experience in libraries such as TensorFlow, PyTorch, or similar
Familiarity with natural language processing techniques and machine learning algorithms
Design complex software and make them usable in production
Navigate the full MLOps technical stack, with a focus on architecture development and model evaluation and usage
Previous experience with LLMs or related technologies
Knowledge of deep learning frameworks and techniques
Experience with version control systems (e.g., Git) and linux shell environment

Preferred

Have experience in fine tuning LLMs
Have used complex HPC infrastructure with full autonomy

Company

Mistral AI

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Mistral AI is an AI platform that provides large language models and AI services tailored to diverse enterprise applications.
dateFounded in 2023
location
Paris, Ile-de-France, FRA
people-size201-500 employees
web-link
https://mistral.ai

H1B Sponsorship

Mistral AI has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (14)
2024 (4)

Funding

Current Stage
Growth Stage
Total Funding
$3.18B
Key Investors
ASMLMicrosoftAndreessen Horowitz
2025-09-09Series C· $1.99B
2024-06-11Series B· $502.64M
2024-06-11Debt Financing· $141.77M

Leadership Team

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Arthur Mensch
Co-founder & CEO
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Recent News

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2026-01-19
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Company data provided by crunchbase