46 English-speaking jobs in Nantes

Senior AI Engineer to build AI-powered tools for healthcare professionals. Design and operate production-grade agentic systems for Doctolib Assistant. Requires 4+ years in software engineering with AI/ML experience and 2+ years in Python.

Mid/Senior AI LLM Engineer to fine-tune and improve self-hosted open-weight LLMs for conversational products. Requires Python, PyTorch, Hugging Face, and experience with SFT, LoRA, and DPO.

Manage end-to-end infrastructure projects within the IS I&O CoE, overseeing execution, stakeholder satisfaction, and adherence to quality, cost, and deadlines. This role involves project orchestration, operational management, and client relations.

Senior User Researcher to drive product decisions by gathering and prioritizing research questions. Conduct interviews, diary studies, and usability sessions across the full product cycle to deliver actionable insights.

Consultant HR Access needed for TMA and integration projects involving HRIS solutions. Requires 2+ years of HR Access experience and skills in HR Access processing and SQL.

Senior Backend Software Engineer needed with 7-8+ years of Ruby on Rails experience. Contribute to building reliable, scalable products, leading technical deliveries, and improving engineering practices.

Software Engineering Intern - Fullstack role involves building innovative features for healthcare using AI and distributed systems. Candidates should be in their final year of a relevant degree, comfortable coding, and fluent in English.

The EMEA HR Operations Analyst ensures standardized, compliant HR service delivery across EMEA. This role acts as a Workday and HR Operations expert, managing data integrity, reporting, and workforce administration.

Tourism & Operations Intern role for students/recent graduates. Duties include front-office customer service, sales, and back-office operations like campervan preparation and quality control. Requires English fluency and a driver's license.

Support & Cleaning Agent maintains fleet hygiene and presentation. Responsibilities include cleaning, preparing vans, post-return inspection, and managing supplies. Requires physical fitness, attention to detail, and a Category B driving license.

Tech Lead full stack Java H/F needed for a major banking transformation. Guide senior developers, design/develop features using Java 17/21 and Spring Boot, and ensure quality via TDD/BDD and CI/CD.

Senior Risk Modelling Engineer to lead complex risk analysis in maritime classification. Focus includes ship safety modeling, alternative energy solutions, and developing internal tools. Requires engineering background and knowledge of fluid mechanics and risk analysis.

Design and deploy production-grade agentic AI systems across enterprise stacks. Architect multi-agent orchestration, RAG pipelines, and LLMOps. Requires production experience with agentic frameworks and LLM APIs.

Product Designer to build meaningful, human experiences for prevention insurance. Develop product vision, collaborate cross-functionally, and deliver high-quality UI. Requires 5+ years of experience.

Application Technician applies advanced technical expertise to resolve complex operational issues. This role diagnoses technical challenges, implements practical solutions, and supports continuous improvement of equipment and processes.

Application Engineer role involves applying professional knowledge to support operational and project objectives. Responsibilities include analyzing information, developing solutions, collaborating with stakeholders, and contributing to process improvements.

Post-Doctorant F/H for Euro-3C project. Focus on data management across distributed storage systems using Cheops. Requires knowledge of distributed file systems, Python, and Go.

Field Data Collection Specialist to verify business geolocation using a mobile application. Requires good physical fitness, excellent communication, attention to detail, and fluent English (B1+).

Own and improve systems, processes, data, and automation for the Go-to-Market organization. This role requires strong B2B Revenue Operations acumen and deep HubSpot architecture expertise.

Solutions Architect role requiring client-facing technical representation and development team leadership. Responsibilities include technical architecture, defining test strategy, and leading CI/CD pipelines. Requires Java, Spring, SOA, Micro-Services, and API knowledge.