Applied Scientist / Research Engineer (Internship)

About Mistral AIMistral AI is at the forefront of artificial intelligence, committed to transforming the way we work and learn. Our innovative technology is crafted to effortlessly integrate into daily routines, streamlining tasks and fostering creativity.We aim to democratize AI by providing high-performance, optimized, open-source models and solutions. Our…

About MistralAt Mistral AI, we harness the transformative power of artificial intelligence to streamline processes, save valuable time, and enhance both learning and creativity. Our solutions are meticulously crafted to integrate effortlessly into the fabric of everyday work life.We democratize AI through advanced, optimized, and open-source models, products, and solutions that are at the forefront of technology. Our robust AI platform is tailored to meet the diverse needs of enterprises, whether deployed on-premises or in cloud environments. Among our offerings is le Chat, your AI assistant that enhances both life and work.As a vibrant and collaborative team, we are deeply passionate about AI and its potential to revolutionize society. Our diverse workforce thrives in competitive settings and is dedicated to fostering innovation. With teams distributed across France, the USA, the UK, Germany, and Singapore, we pride ourselves on being creative, humble, and team-oriented.Join us at Mistral AI to be part of a pioneering organization that is shaping the future of artificial intelligence. Together, we can create a significant impact. Discover more about our culture at mistral.ai/careers.About The RoleMistral AI is on the lookout for talented Applied Scientists and Research Engineers to spearhead innovative research initiatives and collaborate with clients on complex projects. You will be tasked with developing state-of-the-art models across various modalities, including text, image, and speech. By pioneering novel methodologies and research concepts, you will apply these models across a wide range of use cases and industry domains. In collaboration with internal and external teams in science, engineering, and product management, you will deliver high-impact AI solutions that drive results.Key Responsibilities• Execute pre-training, post-training, and deployment of state-of-the-art models using clusters equipped with thousands of GPUs, approaching challenges like OOM errors or NCCL issues with confidence.• Generate and curate data for pre-training and post-training phases, conducting evaluations to ensure model performance consistently exceeds expectations.• Create essential tools and frameworks to streamline data generation, model training, evaluation, and deployment processes.• Collaborate with cross-functional teams to address complex use cases utilizing agents and RAG pipelines.• Oversee research projects and maintain effective communication with client research teams.Qualifications• Proficient in English with outstanding communication skills, able to demystify complex technical concepts for both technical and non-technical audiences.• Expertise in PyTorch or JAX is essential.• Comfortable contributing to large codebases and capable of navigating independently with minimal guidance.• A strong analytical mindset with a passion for continuous learning and improvement.

Genbio, with headquarters in Silicon Valley and offices in Paris and Abu Dhabi, brings together scientists, engineers, and entrepreneurs to advance biology and medicine using generative AI. The company’s main focus is on pan-modal Large Biological Models (LBM), which support new developments in healthcare and biomedicine. Role overview This Research Scientist Internship in Paris offers direct experience working with Genbio’s R&D team. Interns join ongoing projects that use large language models and generative AI to decode biological processes and develop practical solutions for healthcare. The team has a strong background in both AI and biological science. What you will do Work in Paris as part of a global team focused on biomedicine Contribute to research on Large Biological Models and generative AI Collaborate with experienced professionals in AI and biological science Who Genbio is looking for Genbio welcomes interns who are eager to support progress in biology and medicine. The company continues to grow and seeks those ready to contribute to its mission of advancing biomedicine through AI-driven research.

Eurofins Scientific is seeking an AI Engineer & Data Scientist intern to join the team in Paris. This internship offers the chance to contribute to projects that use artificial intelligence and data science to address challenges across multiple sectors. What you will do Work alongside experienced professionals on real-world assignments Participate in data collection and preparation Support the development of machine learning models Help implement analytical solutions for ongoing projects Learning opportunities Gain hands-on experience in data analysis and AI applications Collaborate with a multidisciplinary team Develop practical skills in model development and deployment This role is based in Paris and focuses on practical work in artificial intelligence and data science within a collaborative environment.

Nexton seeks an Applied Scientist (H/F) to join the team in Paris. The position centers on applying scientific methods and advanced analytics to solve complex challenges and enhance products. Key responsibilities Collaborate with colleagues from various fields to address business objectives Use data science and machine learning techniques to develop models and algorithms Examine large and intricate data sets to inform important decisions Present insights that influence strategy and improve company processes Location This role is based in Paris.

The Applied AI team at Datadog is dedicated to designing and implementing algorithmically-driven features within our application. Our focus spans various applications, with a primary emphasis on analyzing real-time data streams for tasks such as anomaly detection, error outliers, and faulty deployment analysis. As a Senior Applied Scientist, you will be instrumental in developing models and algorithms that power machine learning features on the Datadog platform. Collaborating closely with our engineering and product teams, you will explore, build, scale, and deliver innovative features that we nurture within the Applied AI team.At Datadog, we value our workplace culture — the connections we build, the creativity we foster, and the collaborative spirit of working together. We embrace a hybrid work model that allows our employees to find a work-life balance that suits them best.

As a key member of the Datadog AI Research (DAIR) team, you will collaborate closely with research engineers and partner with Datadog's Product and Engineering teams. Your role will focus on tackling fundamental research challenges and transforming groundbreaking research into impactful solutions for our customers.With our established track record of delivering AI-powered innovations such as Bits AI, Watchdog, and Toto, Datadog AI Research is dedicated to addressing high-risk, high-reward projects that are rooted in real-world issues related to cloud observability and security.We are currently concentrating on three main research domains:Observability Foundation Models – Developing cutting-edge models that enhance forecasting, anomaly detection, and multi-modal telemetry analysis (including logs, metrics, traces, etc.). These models will empower our agents to perform native analysis on various telemetry data.

About the Institute of Foundation ModelsWe are an innovative research laboratory dedicated to the development, understanding, and application of foundation models. Our mission is to propel research forward, cultivate the next generation of AI innovators, and contribute significantly to a knowledge-based economy.Joining our team means you will engage in the advanced training of state-of-the-art foundation models, collaborating with leading researchers, data scientists, and engineers. You will address some of the most pressing and transformative challenges in AI development, contributing to pioneering AI solutions with the potential to revolutionize entire industries. Your strategic and innovative problem-solving skills will be vital in positioning MBZUAI as a global leader in high-performance computing for deep learning, driving discoveries that will inspire future AI visionaries.The RoleAs a Research Scientist focusing on speech and audio machine learning, you will play a key role in designing and training cutting-edge end-to-end neural speech models. You will be tasked with developing crucial intellectual property, evolving beyond traditional ASR to TTS systems and creating native audio-to-audio multimodal architectures.

Join Aqemia as a Senior Application Research Scientist, where you will be at the forefront of applying cutting-edge computational techniques to accelerate drug discovery. You will collaborate with an innovative team to develop novel methodologies and contribute to impactful projects that push the boundaries of science.

Artimon Perspectives is the Research & Innovation Institute of Artimon, dedicated to studying the technological, organizational, and institutional transformations impacting organizations, professions, and strategic infrastructures.The institute conducts applied research on emerging topics such as artificial intelligence, job transformation, organizational resilience, regulation, and public policy, in close collaboration with consulting teams, to produce rigorous analyses that are readily actionable for public and private decision-makers.In this context, three research internship opportunities are available, sharing a common foundation but with distinct thematic focuses. Opportunity 1 – Research OfficerNew Technologies, Organizational Transformations, and ResilienceThis internship covers multiple research axes:Evolution of professions and roles (e.g., management control in the era of AI);Collective intelligence and employee engagement;Adoption of CSR policies;Organizational resilience;Sectoral transformations and innovations (particularly in transportation).Main ResponsibilitiesLiterature reviews and state-of-the-art analyses (Social Sciences).Writing research notes, popular articles, and thematic summaries.Scientific, technological, and institutional monitoring.Participation in qualitative surveys (interviews, case studies, benchmarks).Contributing to deliverables usable in research and consulting.ProfileMaster's student (M1/M2) in social sciences, management, strategy, HR, innovation/digital transformation – IEP, business school, or university.Intellectual curiosity, methodological rigor, and excellent writing skills are essential. Opportunity 2 – Research AnalystChanges in Management Control in the Age of Artificial IntelligenceThis internship focuses on a dedicated research project examining the transformation of the management controller's role in light of AI integration (automation, enhanced forecasting, analytics, governance of tools).Main ResponsibilitiesReview of academic and professional literature (finance, performance management, AI).Analysis of job evolutions: reporting, decision support, business partnering.Study of organizational impacts and competency issues.Benchmarking AI tools in control and performance management.Case analysis and exploratory interviews.ProfileMaster's student (M1/M2) in relevant fields with a strong analytical background.

At Shift Technology, we are at the forefront of transforming the insurance landscape with our leading AI platform, which harmoniously integrates generative, agentic, and predictive AI. Our solutions enhance underwriting, claims handling, and fraud detection, significantly improving operational efficiency and delivering exceptional customer experiences. Our technology is trusted by some of the world's top insurers, empowering them to harness AI effectively and at scale.Our company culture thrives on innovation, trust, and a passion for reshaping the insurance industry through our advanced SaaS platform. With a diverse team from over 50 countries, we are collaboratively crafting the future of insurance. The Data Science Team:The Data Science team tackles a wide range of innovative projects. We play a crucial role in defining and developing our product offerings in areas like fraud detection, anti-money laundering, and claims automation. Our team boasts a robust mix of technical expertise in data science, data engineering, coding, and business acumen, alongside strong client engagement abilities. We work with various data types, including structured data, free text, documents, and images.Your Key Responsibilities Include‍:Establishing and deploying data processing pipelines, including data reception (batch or real-time), data cleansing, information extraction, and calibration of fraud detection models.Collaborating with clients to capture their requirements and integrating their feedback to enhance our solutions.Conducting research and development to foster product innovation (machine learning, NLP, image analysis, trend analysis, chatbots, etc.).Assisting the sales team by participating in client demonstrations.Collaborating on the entire Data Science product lifecycle, understanding the connections between sales, legal, product, and engineering to deliver AI solutions to clients.

Aqemia is seeking a talented Numerical Methods Research Scientist to join our innovative team in Paris. As a key contributor, you will leverage advanced scientific computing techniques to develop and optimize numerical methods that underpin our cutting-edge research initiatives. This position offers an exciting opportunity to work in a dynamic environment at the forefront of computational science.

About the Internship sia is looking for a final-year intern to join the team in Paris as an Operations Research Consultant. This role offers a chance to apply analytical skills to real business challenges alongside experienced colleagues. What You Will Do Analyze operational processes to identify areas for improvement Apply data-driven methods to solve complex problems Support projects that strengthen and expand sia’s service offerings Who This Internship Suits This position is designed for students in their final year who want hands-on experience with operations research in a collaborative setting. Expect opportunities to learn, contribute, and build practical skills.

Cohere is seeking a research intern for the summer in Paris, with a focus on reinforcement learning. This position is intended for students or recent graduates eager to gain practical experience in artificial intelligence and machine learning research. Role overview Collaborate with Cohere's research team on reinforcement learning projects Take part in research activities and contribute to ongoing studies Analyze data and assist in developing algorithms to improve reinforcement learning methods Who this role is for Students or recent graduates with an interest in reinforcement learning Those looking for hands-on experience in AI and machine learning research This internship provides an opportunity to develop research skills and work with others in a collaborative environment.

Join Labelium as a Data Analyst/Scientist Consultant intern, where you will dive into data analysis and contribute to innovative projects. You will collaborate with our talented team, gaining hands-on experience in data-driven decision-making and analytics strategies. This internship offers a unique opportunity to enhance your skills and make a significant impact in a dynamic work environment.

Role Overview SIA is looking for an Applied AI Engineer in Paris to help build and integrate AI solutions across a range of projects. This role focuses on applying advanced technologies to real-world challenges, with the goal of improving processes and outcomes for clients. What You Will Do Develop and implement AI models and systems for various applications Work closely with project teams to integrate AI into existing workflows Contribute technical expertise to enhance project efficiency and results Location This position is based in Paris.

Join Roland Berger as a Research and Analysis Associate Intern, where you will immerse yourself in the world of strategic consulting. This internship offers a unique opportunity to work alongside industry experts, conducting thorough research and analysis on diverse topics. You'll develop critical insights that will inform our strategic recommendations for clients.In this role, you will:Support project teams in gathering and analyzing data.Contribute to the development of presentations and reports.Engage in collaborative discussions to enhance our understanding of market trends.We are looking for motivated individuals who are eager to learn and make a significant impact.

Join Safran AI as a Deep Learning Scientist Intern specializing in acoustics. This role offers an exciting opportunity to apply advanced deep learning techniques to acoustic data analysis, contributing to cutting-edge projects in the field of artificial intelligence.

About MistralAt Mistral AI, we harness the transformative power of artificial intelligence to streamline workflows, enhance creativity, and promote efficient learning. Our innovative technology seamlessly integrates into everyday operations, delivering tangible benefits.We are committed to democratizing AI through high-performance, optimized, and open-source models and solutions. Our comprehensive AI platform caters to enterprise requirements, whether in on-premises or cloud environments. Our flagship product, le Chat, serves as an AI assistant tailored for both personal and professional use.As a dynamic and collaborative team, we are passionate about AI's potential to revolutionize society. Our diverse workforce excels in competitive environments and is dedicated to fostering innovation. We have teams located across France, the USA, the UK, Germany, and Singapore, sharing a culture that values creativity, humility, and teamwork.Join us in shaping the future of AI at a pioneering company. Together, we can make a significant difference. Discover more about our culture at https://mistral.ai/careers.About The RoleAs an Evaluation Engineer within the Applied AI team, you will be a key member of Mistral's customer-facing technical organization. Our mission is to collaborate directly with enterprise clients, guiding them from pre-sales through implementation to deploy advanced AI solutions that yield measurable business outcomes. Your role will blend deep machine learning expertise with robust customer engagement, functioning like a startup CTO who oversees complete project execution.In the realm of AI, many brilliant ideas remain unmeasured or unrealized. As our inaugural Evaluation Engineer, you will establish the methodology, develop the necessary infrastructure, and clarify what constitutes 'production-ready' across various sectors and applications.Your responsibilities will include designing and implementing evaluation systems that empower our clients to assess model performance tailored to their unique use cases. You'll be instrumental in building a resilient evaluation infrastructure and collaborating closely with both research and client-facing teams.While our research teams develop evaluations for cutting-edge capabilities, our clients seek practical, domain-specific, risk-aware evaluations that are production-ready. You will create frameworks that assess whether a medical summarization model is reliable or if a legal assistant can accurately interpret complex legal texts.

Internship Opportunity – Preparation for CIFRE ThesisThis internship focuses on the resilience and governance of ports in the face of extreme climatic events.Through an international comparison and French case studies, this role aims to contribute significantly to scholarly research. Artimon Perspectives serves as the Research & Innovation Institute of Artimon, dedicated to examining the impact of technological, organizational, and institutional transformations on economic stakeholders and strategic infrastructures.In light of ongoing climate transitions and evolving investment models, the institute conducts applied research to inform decisions made by public and private entities, utilizing rigorous scientific approaches in close collaboration with consulting teams.This dynamic environment has led Artimon Perspectives to offer a Master's level research internship aimed at preparing for a CIFRE thesis, centered on the resilience of maritime ports against extreme climate events.Context and Challenges of the InternshipMaritime ports play a critical role in international trade and are vital infrastructures for the global economy. Their increasing vulnerability to extreme climatic events (such as storms, flooding, and rising sea levels) presents significant challenges related to operational continuity, competitiveness, and investment sustainability.Beyond technical and environmental dimensions, port resilience today is fundamentally a governance issue involving numerous public and private stakeholders, highly specific assets, and long-term investment horizons.This internship is part of a CIFRE doctoral project aimed at analyzing how governance structures and investment mechanisms (public, private, public-private partnerships) influence the ability of ports to anticipate, absorb, and recover from climate shocks, utilizing transaction cost theory and infrastructure economics. Internship ObjectivesThe intern will play a crucial role in the scientific development of the doctoral project, with objectives that include:- Structuring a theoretical framework that incorporates transaction cost theory and infrastructure investment economics.- Conducting a thorough literature review on port resilience, infrastructure governance, and public-private partnerships in the context of climate risk.- Analyzing governance models and investment strategies of ports exposed to extreme climatic events (both in France and internationally).- Contributing to the formulation of research questions and hypotheses.