111 English-speaking jobs in Nantes

Outlier seeks a freelance, remote LLM Agent Engineer to train advanced generative systems. Ideal candidates have 2+ years of experience in backend engineering, AI automation, or complex systems integration. Strong command of programming languages (e.g., Python, JavaScript, Go, Java) and SQL databases is required. Experience building for live environments and handling multi-turn system interactions is essential.

Engineer autonomous agents for leading AI organizations. Build and maintain production-grade software for training LLMs to function as proactive agents.

Outlier seeks a freelance AI Automation Engineer to help train advanced generative systems. Develop and maintain production-grade software for AI agents, focusing on complex, real-world workflows. Requires 2+ years of experience in backend engineering, AI automation, or complex systems integration. Strong command of programming languages (Python, JavaScript, Go, or Java) and SQL databases is essential.

Lead Account Manager will guide a team to develop and grow their account base. Provide insight and demonstrate differentiation to clients to win new business and expand existing accounts. Requires 6 years of sales and account management experience, including proven ability to identify, develop, and convert new business opportunities. Proven experience working as a team leader and in a performance-based environment.

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.

Senior Software Engineer to build and maintain foundational services and SDKs for Speechify's product experience. Collaborate with product teams to design, implement, and optimize cloud functions, backend services, and jobs using Kotlin.

Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI, C#, XAML, and C++. Define and enforce best practices for Windows desktop development, including accessibility. Collaborate with product designers, UX researchers, and QA to shape feature planning and the Windows platform roadmap. Take ownership of the full lifecycle of features from conception to maintenance.

Senior Android Engineer to support the growth of the company's most used text-to-speech app. Responsibilities include owning features, improving reliability metrics, and collaborating with design and product teams. Requires 5+ years of software engineering experience, familiarity with Android components, and strong Kotlin skills.

Senior Software Engineer to join the Core Experiences Team, building and maintaining foundational services and SDKs for Speechify's product experience. Collaborate with product teams, optimize existing functionality, and ship cloud functions, backend services, and jobs using Kotlin.

Fintech Sales and Presales Manager to expand customer base and drive revenue growth. Focus on building relationships with financial institutions and promoting innovative fintech solutions. Requires 3-6 years of B2B sales experience in fintech, payments, or related sectors.

Performs food preparation tasks according to menu specifications and portion control guidelines. Assists with meal setup and service. Packages and stores food according to safety requirements. Maintains a clean and sanitary work environment.

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.

Experienced Data Center Technician needed for freelance/contract work in Nantes, France. Perform hardware installations, migrations, cabling, and troubleshooting. Must have 2+ years of data center experience, strong cabling skills, and server hardware knowledge.

The NetSuite Finance Systems Administrator will oversee daily administration, integrations, user support, and system optimization. Responsibilities include configuring the general ledger, managing user accounts, and collaborating with stakeholders to implement enhancements. The ideal candidate has comprehensive NetSuite knowledge, experience with SuiteScript, SuiteFlow, and SuiteBundler, and strong business and finance acumen.

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 iOS Engineer to support the growth of the #18 productivity app in the App Store and work on new projects. Lead engineering and product decisions, actively ship production code, and participate in product discussions. Experience building products to a large user base, Swift, SwiftUI, and multithreading programming required.

Senior iOS Engineer to support the growth of the Speechify iOS app and work on new projects. Experience with Swift, SwiftUI, multithreading, CI/CD, and SOLID principles is required.

This is an apprenticeship position for an HSE Engineer at Mondelēz International, focusing on brands like LU, Oreo, and Milka.

Apprentice in Digital Transformation for Mondelēz International (LU, Oreo, Milka...). This is a fixed-term apprenticeship opportunity for 1-3 years.

Senior iOS Developer to build a privacy-first workspace app from the ground up. Requires 5+ years building production iOS apps in Swift, experience with on-device ML, and deep familiarity with iOS security APIs.