89 English-speaking jobs in Nantes

Software Engineer will build and maintain data ingestion pipelines for Speechify's AI models. Responsibilities include sourcing audio data, operating cloud infrastructure, and collaborating with scientists to improve data quality and scale. Requires a BS/MS/PhD in Computer Science, 5+ years of software development experience, proficiency in bash/Python, Docker, and at least one major cloud provider (GCP).

Software Engineer will architect scalable solutions on GCP, leveraging Node.js, React, and Next.js. Deliver high-quality software solutions by taking ownership of technical initiatives within the team's project domain. Proactively consider customer use cases and support tickets to identify edge cases, suggest improvements, and address customer pain points. Work cross-functionally with team members and key stakeholders across product initiatives. Grow into a senior engineer by actively participating in code reviews, pairing, and engaging with the wider Staff Engineering group.

Senior Site Reliability Engineer to ensure the reliability, availability, and performance of Doctolib's databases. Responsibilities include designing, building, and maintaining core infrastructure databases, automating deployment and maintenance, and implementing monitoring and incident response processes. Requires 6+ years of experience on a production platform, experience with cloud platforms (AWS, Azure, or Google Cloud), datastores (PostgreSQL, Kafka, or Couchbase), containerization and orchestration technologies (Docker and Kubernetes), and proficiency in at least one programming language.

Senior AI Engineer to design, build, and operate AI-powered tools for healthcare professionals. Responsibilities include developing AI agents, evaluation pipelines, and ensuring security and privacy. Requires 4+ years of software engineering experience with AI/ML systems and 2+ years of Python experience.

Staff Software Engineer will lead the design and delivery of AI-powered product experiences across Datadog's visualization and investigation surfaces. Develop systems that combine deterministic product capabilities with LLM-powered experiences to deliver trustworthy and explainable customer outcomes. Partner with product and engineering teams to improve investigation workflows and help customers discover insights more efficiently. Provide technical leadership and mentorship while helping establish AI engineering best practices.

Leads end-to-end delivery of Dynamics 365 Finance & Supply Chain Management projects, ensuring quality, timelines, and budgets. Manages internal and external teams, tracks project progress, and participates in pre-sales activities. Develops and maintains client relationships, ensuring customer satisfaction and supporting digital transformation initiatives.

Tech Lead responsible for defining and evolving AI architecture, designing scalable solutions, and leading a team of AI Engineers. Requires expertise in LLMs, generative AI, and RAG architectures, strong Python skills, and experience with MLOps and production deployment.

Leads a team of 8 engineers responsible for building and optimizing alan.com and marketing engine infrastructure. Develops seamless conversion experiences and supports business initiatives. Requires 6+ years of experience leading teams and building web applications.

Leads the strategic direction of wartsila.com, driving website growth, engagement, and brand objectives. Develops and implements search strategies across SEO, GEO, and AEO to enhance digital visibility and performance. Collaborates with stakeholders to align website development with business priorities and customer needs. Owns website reporting, analytics, and performance optimization. Manages the website technology stack, ensuring scalability and reliability.

Senior Fullstack Software Engineer to build high-quality products that improve the lives of healthcare professionals and patients. Responsibilities include collaborating with product managers, designers, and engineers to design and implement technical solutions. Must have fullstack software engineering experience with React and the JVM ecosystem (Java, Kotlin, Spring Boot). Ruby experience is a bonus.

Senior Fullstack Software Engineer to build high-quality products that improve the daily lives of healthcare professionals and patients. Responsibilities include collaborating with product managers, designers, and engineers to design and implement technical solutions. Experience with React and the JVM ecosystem (Java, Kotlin, Spring Boot) is required.

Develop research, services, and consulting for customer applications using satellite data analysis for wind resources and energy production. Improve and adapt products derived from SAR satellite data processing. Design, maintain, and develop analysis tools and algorithms. Participate in research reports, publications, and external representation of METEODYN.

As a Forward Deployed Engineer, you will bridge the gap between Akeneo's product vision and client reality. You will lead technical workshops, design bespoke integration patterns, and build custom solutions to ensure seamless data synchronization for global enterprises. You will have the autonomy to design architectures, influence the product roadmap, and act as the technical "North Star" for our most ambitious partners.

Senior Software Engineer will drive end-to-end development of new features for the Akeneo Supplier Data Manager product. Responsibilities include collaborating with customers, designing and building full-stack solutions, and shaping product vision. Requires 8+ years of full-stack engineering experience with Python and TypeScript, and fluency in DevOps practices, microservice design, and cloud-native architecture.

Build AI-powered internal tools for a company operating with radical transparency and distributed decision-making. Design and ship intelligent agents that automate workflows and integrate with internal systems. Collaborate with product, design, security, and leadership to turn cultural principles into software.

Project Engineer specializing in renewable energies, focusing on solar field, to manage customer projects, infrastructure setup, and performance indicators. Requires a Bachelor of Science, IT background, 5 years of renewables experience, and strong communication and analytical skills.

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

Build AI-powered tools for healthcare professionals. Design, ship, and operate production-grade AI systems. Partner with data scientists to implement evaluation pipelines and metrics. Develop and maintain core agentic capabilities. Have 4+ years of experience as a software engineer with hands-on experience in AI/ML systems. Have 2+ years of experience working with Python. Have gone through the full lifecycle of an AI product. Understand and promote best practices related to the software development life cycle. Are comfortable with fullstack development. Are product-oriented and comfortable guiding teammates. Are comfortable speaking and writing in English.

Momji seeks a part-time English nanny for 8 hours per week in COUERON, starting 08/09/2026. Responsibilities include after-school and daycare pick-ups, homework help, snack time, assisting with hygiene, and park visits. Previous experience with children is required. EU citizenship or a work visa for France is necessary.

Momji seeks an English nanny for 12 hours weekly to care for one child. Duties include school pick-up, snack time, homework help, and playing while speaking English. Previous childcare experience is required.