Machine Learning Engineer - H/F/NB at Ubisoft | Paris

Role overview Ubisoft Entertainment S.A. seeks a Machine Learning Engineer (H/F/NB) for its Paris team. The role centers on designing AI solutions that enhance gameplay and introduce new features for players. What you will do Create and refine machine learning models to support both game development and player engagement. Use data analysis to guide and improve AI-powered features. Work closely with other teams to bring machine learning solutions into Ubisoft games. Location This role is located in Paris.

Ubisoft Entertainment S.A. seeks an HR Data Manager in Paris to take charge of employee data systems and deliver reliable analytics for the HR team. This role centers on ensuring the quality of HR data and translating it into meaningful insights that support decision-making. Main responsibilities Oversee and maintain systems that store and manage employee data Monitor HR data for accuracy and consistency Analyze HR datasets to identify trends and provide actionable insights Deliver data-driven recommendations to help guide HR decisions Key focus areas Data management and system oversight Data quality and integrity Analytical support for HR initiatives

Join Ubisoft Vantage Studios as an HR Manager, where you will play a crucial role in shaping our workplace culture and enhancing employee engagement. You will be responsible for developing HR strategies that align with our business objectives, fostering talent development, and ensuring a supportive environment for all employees.

Join Ubisoft's dynamic IT department in Saint-Mandé, where you'll become a key member of the Infrastructure & Platform team, comprising approximately 180 professionals globally. As a Senior Storage Administrator, you will collaborate with a diverse international team of 7 experts, focusing on advancing Ubisoft's block and object storage solutions. Your role will involve a balanced mix of development and operational tasks, as well as collaboration with networking and cloud teams.Key Responsibilities:Design and manage resilient, secure, and high-performance storage infrastructure components.Engage closely with platform, development, and operations teams to translate application requirements into effective operational solutions.Implement and uphold security and compliance standards across all layers of infrastructure.Monitor resource utilization, adjust capacity as needed, and optimize operational costs.Provide Level 2/3 technical support for infrastructure services.Participate in on-call rotations and address major incidents as they arise.Document and maintain technical guides, runbooks, and recovery procedures.Technical Environment: Experience with tools and technologies such as Ceph, Dell PowerFlex, Linux, Docker, GitLab, Ansible/AWX, Prometheus, and Grafana is essential.

Join Ubisoft as a Prompt Specialist, where you will play a pivotal role in our Strategic Innovation department. Your expertise will drive the development of cutting-edge AI models that shape the future of gaming experiences. Collaborate with cross-functional teams to craft and refine prompts that enhance user interactions and ensure the highest quality standards. This is a fantastic opportunity to contribute to groundbreaking projects in a dynamic environment.

As a Senior or Expert Technical Character Artist integrated into the production of an unannounced project, you will play a pivotal role in the visual and technical development of characters within an ambitious AAA universe. Bridging the gap between art and programming, you will help define the final appearance of characters, design robust technical solutions, and develop tools and pipelines that enable artistic teams to achieve high visual standards for the next generation of games.Your specific responsibilities will include:Contributing to all aspects of the technical setup of characters, from engine integration to real-time performance tuning;Designing, writing, and maintaining character shaders, including skin, fabric, moisture, and dirt effects;Developing and evolving advanced shading features and rendering effects in line with artistic direction;Actively participating in the development of tools and pipelines for character creation, focusing on stability, performance, and efficiency;Researching and proposing workflow optimizations to enhance character pipeline productivity;Collaborating closely with programmers, animators, Character Artists, and other Technical Artists;Supporting content teams in debugging technical issues related to tools, assets, or performance;Documenting and maintaining technical solutions and clean, scalable code designed for the long term.

Join Ubisoft as a Prompt Specialist where you will play a pivotal role in driving our strategic innovation initiatives. Your expertise in prompt engineering will help shape the future of our interactive experiences. Collaborate with cross-functional teams to develop and refine prompts that enhance user engagement and streamline our creative processes.

About the Role Ubisoft Entertainment S.A. is looking for a 3D Animator (H/F/NB) to join the team in Paris. This position focuses on creating engaging character and environment animations for a variety of game projects. What You Will Do Work closely with multidisciplinary teams to develop high-quality animations Contribute artistic and technical skills to shape the look and feel of game worlds Help bring characters and environments to life, supporting the overall vision of each project Location This role is based in Paris.

Join Ubisoft as a Project Manager Assistant through a one-year apprenticeship program starting in September 2026. This exciting opportunity is designed for individuals eager to gain hands-on experience in project management within the gaming industry. You will collaborate with seasoned professionals, assist in project coordination, and contribute to innovative online services that define the future of gaming.

Join Ubisoft as a Sales Planning & Operations Assistant for a 12-month internship starting in September 2026. This role is ideal for passionate individuals eager to learn and contribute to our dynamic sales planning team.In this position, you will assist in various operational tasks, support sales strategies, and collaborate with multiple departments to drive company performance. Your analytical skills and proactive approach will be essential in helping us achieve our sales targets.

Join Ubisoft as a Learning & Development Assistant in our Transversal Tech department for a dynamic 12-month internship starting in September 2026. This role is ideal for individuals passionate about enhancing employee skills and fostering a learning culture within a leading gaming company.

Ubisoft Entertainment S.A. seeks a Team Lead Machine Learning Engineer in Paris to guide a group of engineers focused on enhancing gaming experiences through advanced machine learning techniques. This leadership role centers on both technical direction and team development within a creative environment. Key Responsibilities Lead a team of machine learning engineers, providing support and direction on project work. Foster collaboration and knowledge sharing among team members. Supervise the design, development, and deployment of machine learning solutions for gaming projects. Role Focus This position emphasizes both hands-on technical oversight and people management. The team works on projects that apply advanced machine learning to improve player experiences in Ubisoft games.

Join Ubisoft as a Learning Assistant in our Paris headquarters for a rewarding 12-month apprenticeship starting in September 2026. This role offers an exciting opportunity to immerse yourself in the gaming industry while gaining hands-on experience in a collaborative environment.As a Learning Assistant, you will support various learning initiatives, contribute to the development of training materials, and assist in organizing workshops and events. This position is perfect for those eager to expand their knowledge and skills in a dynamic setting.

Join our dynamic team at Ubisoft as a Senior Machine Learning Engineer focusing on cutting-edge AI initiatives. In this role, you will leverage your deep understanding of machine learning algorithms and data analytics to develop innovative solutions that enhance our gaming experiences. Collaborate with cross-functional teams to drive AI projects from conception to implementation, ensuring top-notch performance and scalability.

Join our dynamic Ubisoft Infrastructure & Platform team as a Senior Linux Systems Administrator. In this pivotal role, you will be responsible for the design, installation, configuration, monitoring, and maintenance of Linux environments, both on-premises and in the cloud. Your expertise will be crucial in ensuring the stability and reliability of our systems that support business-critical services.Your collaboration with development teams will drive automation and efficient deployment strategies, enhancing our operational capabilities. Embrace the opportunity to grow your skills within a fast-paced, technically challenging environment, while working with modern DevOps and cloud technologies.Key Responsibilities:Administer and maintain Linux servers (preferably Rocky Linux or Red Hat) in virtualized and cloud settings.Enhance automation processes through configuration management tools such as Ansible or Chef.Utilize monitoring tools like Prometheus and Grafana, as well as web servers such as Nginx or Apache.Develop and manage containerized applications using Docker and related technologies.Support and optimize CI/CD pipelines with GitLab CI/CD.Collaborate on cloud infrastructure projects (Azure) employing Terraform.Diagnose and resolve connectivity and performance issues related to firewalls, load balancers, proxies, etc.Drive continuous improvement initiatives to boost system performance and reliability.

Role overview sia is looking for a Machine Learning Engineer based in Paris. This position centers on building and refining machine learning models and algorithms that power sia’s software and platforms. The goal is to develop solutions that address practical, real-world needs. What you will do Design and develop machine learning models that support sia’s products Work closely with colleagues from various teams to address technical challenges Help enhance and evolve AI-driven features across our offerings Team and culture Join a group of professionals who value technology’s influence and enjoy working together on meaningful problems.

Role Overview iliad-free is hiring a Machine Learning Engineer in Paris. This position focuses on developing and improving products with advanced machine learning techniques, including work with large language models (LLMs). The role sits within the tech and digital teams, where close collaboration drives new solutions for telecommunications challenges. What You Will Do Work alongside technical and digital colleagues to design, build, and refine machine learning models Apply modern algorithms and technologies to real-world product needs Contribute ideas and code that shape current and future projects Impact Results from this work help iliad-free stay competitive and innovative within the telecommunications sector. Contributions in this role have a direct effect on ongoing and upcoming projects.

Become a pivotal member of the Ubisoft AI Initiatives team, where you will help shape the future of information management at Ubisoft. Our projects range from advanced hybrid search systems to sophisticated agentic reasoning applications, all aimed at converting raw data into actionable insights for rapid decision-making. If you are eager to redefine the interaction between humans and AI in solving intricate challenges, this is the perfect opportunity for you.We are looking for a talented Senior Machine Learning Engineer who will be responsible for designing, constructing, assessing, and refining AI models and intelligent systems that drive our applications. Your work will bridge the fields of machine learning research, large-scale data systems, and production engineering, converting state-of-the-art AI innovations into solid, scalable solutions.Key ResponsibilitiesAI System Design & Optimization: Craft, refine, and enhance machine learning models, including those based on large language models (LLMs), retrieval methods, and multimodal systems for practical application.Development of Intelligent Retrieval & Agentic Pipelines: Create and enhance retrieval-augmented generation (RAG) pipelines and agent-based workflows, incorporating embeddings, vector searches, orchestration, and evaluation methodologies.Insight Extraction from AI Utilization: Utilize internal AI platform data (chat interactions, prompts, usage logs) to conduct topic extraction, clustering, and trend analysis, transforming usage patterns into actionable product insights.Model Production & Scaling: Deploy, supervise, and optimize machine learning models in cloud-native environments, ensuring they are scalable, reliable, and cost-effective.Performance Evaluation & Enhancement: Establish evaluation metrics, conduct experiments, and continuously enhance model quality, robustness, and user impact.Collaborative Engineering & Product Integration: Work closely with software engineers, site reliability engineers (SREs), and product teams to integrate AI systems within scalable architectures and deliver impactful solutions.

Join our dynamic team at iliad-free in Paris as a Machine Learning Engineer Intern. This is an exciting opportunity for students or recent graduates to gain hands-on experience in the world of machine learning and large language models (LLM).As an intern, you will work closely with our talented engineers to develop innovative solutions that leverage advanced machine learning techniques. You will have the chance to contribute to real projects and enhance your skills in a collaborative environment.

About NablaAt Nabla, we are a pioneering team of entrepreneurs, clinicians, and engineers dedicated to revitalizing the joy of practicing medicine.In collaboration with a network of clinician innovators, we have leveraged cutting-edge machine learning technologies to create Nabla: the foremost AI assistant that is reestablishing the vital human connection in healthcare. By optimizing clinical documentation, Nabla empowers clinicians to prioritize what truly matters - patient care. Currently, over 85,000 clinicians from more than 130 healthcare organizations rely on Nabla to enhance their daily care delivery.We are embarking on an exciting journey: Ambient listening, dictation, coding, and command capabilities are merging into a proactive assistant that intuitively improves clinical and financial workflows.With a recent $70M Series C funding, we are expanding our team to build the next generation of clinical AI and enhance the lives of clinicians and patients globally.Join us at this pivotal moment!Leading AI Solutions for HealthcareNabla's impressive growth is the culmination of three years of dedicated product development.Our team, guided by former Meta AI Research engineers, consistently foresees how AI can transform healthcare delivery. The Machine Learning division continually harnesses the latest innovations to realize AI's full potential in healthcare.Notably, Yann LeCun, Meta’s Chief AI Scientist and Turing Award recipient, serves as an advisor to Nabla.Engineering Culture at NablaOur engineering environment is streamlined, agile, and highly technical. Our teams encompass machine learning, native desktop applications, and platform infrastructure to deliver AI solutions in clinical settings reliably and at scale.Your RoleAs a Senior Machine Learning Engineer, you will be instrumental in transforming clinicians’ workflows, enhancing patient care, and ensuring Nabla stays at the forefront of AI advancement. You will take the lead on impactful projects and play a key role in the maturation of our products, contributing to the overall success of our mission.