AI / Machine Learning Research intern Job at VO2 Group (Paris)

Machine Learning Intern

At Atlassian, our machine learning teams tackle business and product challenges ...

Location

United States , San Francisco

Salary:

45.00 - 61.00 USD / Hour

Atlassian

Expiration Date

Until further notice

Requirements

Pursuing a masters or bachelors degree in a quantitative subject (Mathematics, Computer Science, Statistics, Machine Learning, Operations Research, or relevant work experience)
Experience writing software with minimal bugs in Python, Scala, Kotlin or Spark
SQL experience a bonus
Experience building machine learning models in academic coursework or related industry intern experience
Able to commit to a 12 week full-time (40hrs/week) program during Summer 2026
Currently enrolled in a full-time masters degree program and returning to the program after the completion of the internship, graduating by June 2027

Job Responsibility

Focus on Machine Learning applications and ideas for recommendation and personalization
Build machine learning models and work on Generative AI projects
Translate business problems into technical solutions

What we offer

Housing support will be provided
health and wellbeing resources
paid volunteer days

Fulltime

PhD AI Research Intern

Join our cutting-edge Machine Learning Research team at Atlassian as a PhD Resea...

Location

United States , Seattle

Salary:

49.00 - 75.00 USD / Hour

Atlassian

Expiration Date

Until further notice

Requirements

Completed Bachelors degree in Computer Science or a related field
Currently pursuing a PhD in Computer Science or a related field at any stage of your doctoral studies
Degree completion date cannot be earlier than September 2026 - June 2027
Strong foundation in AI/ML, LLMs, modeling and/or optimization techniques
Exhibit a solid grasp of algorithms and data structures
Demonstrate proficiency in Python programming and ability to write clean, efficient, and well-documented code
Experience working with large-scale datasets, including data preprocessing, augmentation, and scaling techniques
Has expertise in managing data using Python libraries such as NumPy, Pandas, Matplotlib, in addition to leveraging models from Hugging Face and has practical knowledge of applied machine learning and deep learning frameworks, like PyTorch
Demonstrated exposure to natural language processing (NLP) and Computer Vision (CV)
Familiarity with state-of-the-art research in machine learning and AI, as evidenced by relevant coursework, publications, or projects

Job Responsibility

Collaborate cross-functionally with Research Scientists and Machine Learning Engineers to design, implement, and evaluate experiments that advance the performance, efficiency, and scalability of modern ML and LLM systems for our AI products
Curate, preprocess, and manage large-scale datasets for training and evaluation, ensuring data quality, diversity, and reproducibility across experiments
Conduct continued training, fine-tuning, and alignment of large language models for specialized applications such as conversational AI, summarization, generative search, and multimodal agents
Evaluate cutting-edge ML algorithms through rigorous experimentation and provide detailed analyses highlighting performance insights, failure modes, and opportunities for improvement
Contribute to publications and presentations at internal workshops or top-tier academic venues, helping to drive innovation in Enterprise AI and large-scale ML systems

What we offer

health and wellbeing resources
paid volunteer days

PhD AI Research Intern

Join our cutting-edge Machine Learning Research team at Atlassian as a PhD Resea...

Location

Canada

Salary:

55.00 USD / Hour

Atlassian

Expiration Date

Until further notice

Requirements

Completed Bachelors degree in Computer Science or a related field
Currently pursuing a PhD in Computer Science or a related field at any stage of your doctoral studies
Strong foundation in AI/ML, LLMs, modeling and/or optimization techniques

Job Responsibility

Collaborate cross-functionally with Research Scientists and Machine Learning Engineers to design, implement, and evaluate experiments that advance the performance, efficiency, and scalability of modern ML and LLM systems for our AI products
Curate, preprocess, and manage large-scale datasets for training and evaluation, ensuring data quality, diversity, and reproducibility across experiments
Conduct continued training, fine-tuning, and alignment of large language models for specialized applications such as conversational AI, summarization, generative search, and multimodal agents
Evaluate cutting-edge ML algorithms through rigorous experimentation and provide detailed analyses highlighting performance insights, failure modes, and opportunities for improvement
Contribute to publications and presentations at internal workshops or top-tier academic venues, helping to drive innovation in Enterprise AI and large-scale ML systems

What we offer

health and wellbeing resources
paid volunteer days

Machine Learning Research Intern

We are looking for a Machine Learning Research Intern to join the Doctolib’s Art...

Location

France , Levallois-Perret

Salary:

Not provided

VO2 Group

Expiration Date

Until further notice

Requirements

Master's student with practical experience working on ML problems
Strong programmer (we use Python)
Enthusiastic about collaborative work
Eager to ask questions, admit mistakes, and learn new things
Interested in improving healthcare through technology
Fluent in English and French

Job Responsibility

Develop and experiment with machine learning models to solve real-world healthcare challenges
Collaborate with ML engineers and researchers on applied research projects
Participate in improving medical practice efficiency through AI
Explore new model architectures and data processing techniques

What we offer

Lunch voucher with Swile card
Work Council subsidy to refund part of sport club membership or creative class
Reimbursement of public transportation

Ai research intern

As part of our Data department and within the R&D team, you'll have the opportun...

Location

France , Paris

Salary:

Not provided

Mirakl

Expiration Date

Until further notice

Requirements

Final year of a Master's degree (Bac+5) from an engineering school or university in applied mathematics
Fluent in French
Knowledge of Python and its data science modules (pandas, sklearn, pytorch, tensorflow, transformers...)
Familiar with data preparation techniques and feature engineering
Knowledge of statistics, machine learning, and deep learning algorithms
Enjoy research monitoring, reading research papers, and following SOTA models
Can clearly explain technical topics to a non-expert audience
Enjoy working in a team
Responsive, service-oriented, with good listening skills, strong interpersonal abilities, and stress management
Curious, autonomous, and proactive

Job Responsibility

Translate and adapt ideas from research papers into code using machine learning frameworks, delivering outputs such as models, embeddings, code, etc.
Actively monitor and stay informed of the latest academic advances and practices in Machine Learning / Artificial Intelligence models and share them with the team
Collaborate closely with other teams to identify new opportunities for innovation aimed at improving AI-related products and features

What we offer

Internship allowance: €1,600 per month
The possibility of being offered a permanent contract at the end of the internship
A workplace in the 16th arrondissement that promotes well-being and balance: breakfasts, sports and yoga classes, after-work drinks, game nights, CSE benefits…
A tailored onboarding journey to quickly build your skills
A unique opportunity to discover a French unicorn in full expansion and work with international teams
A healthy mind in a healthy body, thanks to Gymlib pass—take time for yourself!
Swile meal voucher card
Transportation coverage (50% Navigo pass, bike, etc.)

Fulltime

AI Research Engineer - Reinforcement Learning

At Helsing we deliver AI-based capabilities and the enabling infrastructure that...

Location

Germany , Munich

Salary:

Not provided

Helsing

Expiration Date

Until further notice

Requirements

Hold MSc in machine learning with a speciality in either reinforcement learning, multi-agent systems, automation and control, or robotics
Have excellent communication skills and the ability to report and present research findings clearly and efficiently both internally and externally
Are passionate about keeping up-to-date with current research and enjoy reimplementing / extending papers on state-of-the-art Deep Learning-based approaches
Possess solid software engineering skills, writing clean and well-structured code in Python and/or languages like Rust, Java, or modern C++, and experience deploying AI software to production including testing, QA, and monitoring

Job Responsibility

Design, train and deploy agents in complex multi-agent environments
Contribute to our reinforcement learning stack by implementing, improving and extending the current state of the art in multi-agent reinforcement learning
Be a part of impactful projects and will collaborate with people across several teams and backgrounds to integrate cutting edge ML/AI in our production systems

What we offer

Competitive compensation and stock options
Relocation support
Social and education allowances
Regular company events and all-hands to bring together employees as one team across Europe
A hands-on onboarding program (affectionately labelled “AI-duction”), in which you will be familiarising yourself with our tools and ML pipelines used across the company

Fulltime

Machine Learning Research Intern

We are looking for a Machine Learning Research Intern to join the Doctolib’s Art...

Location

France , Levallois-Perret

Salary:

Not provided

Doctolib

Expiration Date

Until further notice

Requirements

Master's student with practical experience working on ML problems
Strong programmer (Python)
Enthusiastic about collaborative work
Eager to ask questions, admit mistakes, and learn new things
Interested in improving healthcare through technology
Fluent in English and French

Job Responsibility

Develop and experiment with machine learning models to solve real-world healthcare challenges
Collaborate with ML engineers and researchers on applied research projects
Participate in improving medical practice efficiency through AI
Explore new model architectures and data processing techniques

What we offer

Lunch voucher with Swile card
Work Council subsidy to refund part of sport club membership or creative class
Reimbursement of public transportation

Machine Learning Engineering Intern

At Cresta, the Knowledge Assist (KA) team develops AI solutions for the contact ...

Location

Canada , Toronto

Salary:

45.00 - 70.00 USD / Hour

Cresta

Expiration Date

Until further notice

Requirements

Currently pursuing a Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Machine Learning, or a related technical field
Proficiency in Python and familiarity with at least one deep learning framework (e.g., PyTorch, TensorFlow)
Strong understanding of machine learning fundamentals and generative modeling
Ability to design and analyze experiments involving large-scale datasets
Work authorization in the country of employment at the time of hire

Job Responsibility

Design, develop, and deploy Cresta’s KA solutions and proprietary models
Focus on practical AI challenges such as improving reasoning, and evaluation in real-world scenarios
Collaborate with cross-functional teams including front-end and back-end software engineers to integrate KA solutions into Cresta’s customer solutions
Lead initiatives to scale AI systems for production environments, ensuring performance and reliability across use cases
Contribute to solving cutting-edge problems in AI and help define the future roadmap for Cresta’s KA
Innovate and research ways to improve security, cost-efficiency, and reliability of AI systems

What we offer

Lunch can be expensed (up to $25) while working in the office
PTO: 4 days
Compensation for this position includes a base salary, equity, and a variety of benefits

AI / Machine Learning Research intern

VO2 Group

Location:
France , Paris

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 20, 2026

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