6624 English-speaking jobs in Île-de-France

Research Scientist to advance generative models and large language models, focusing on data efficiency and continual learning. Requires PhD in a quantitative field, first-author publications at AI conferences, and experience training and experimenting with foundation models.

Sales Intern will support the sales team in identifying clients, handling inquiries, and maintaining relationships. Responsibilities include assisting with sales presentations, providing product information, and participating in client meetings.

Senior Paid Social Specialist develops and implements marketing strategies to attract customers, increase online presence, and promote products and services. Manages social media advertising campaigns on Facebook and LinkedIn, focusing on lead generation and brand awareness. Analyzes campaign performance and provides insights to stakeholders. Requires 8+ years of marketing experience, 4+ years in paid social advertising, and proficiency in various social media platforms.

Strategic Product Marketing Manager for Enea's Embedded Security Business Group. Develop marketing plans, create content, and build market awareness for network traffic identification and threat detection technologies.

Build production-grade AI agent systems that interact with data, execute workflows, and make autonomous decisions. Design and implement agent architectures using modern frameworks, working on multi-agent orchestration and ensuring reliable execution.

Seedtag seeks a Backend Software Engineer to build and improve services impacting client advertising KPIs. Responsibilities include developing new projects, collaborating with cross-functional teams, and ensuring CI/CD, production instance sizing, and troubleshooting. Candidates should have 3-5 years of experience in backend software engineering, DevOps practices, and a data-driven approach.

Senior Software Engineer will design and build an enterprise-grade AI agent platform, owning critical components like agent orchestration and communication protocols. Responsibilities include solving problems related to conversation context management, multi-agent workflows, and LLM interactions. Requires 5+ years of experience building backend systems, proficiency in Python and Go, and hands-on experience with LLM-based applications or AI agent systems.

Clinical Application Specialist provides expert consulting, training, and support for Hamilton Medical's advanced technologies. Supports research and development, quality control, and key account development strategies. Requires a medical or nursing background, fluency in English, and strong interpersonal and organizational skills.

Commercial Manager to lead commercial activities and drive revenue growth for new global events in the energy and mining sectors. Develop and execute commercial strategies, secure sponsorships, and manage sales teams. Requires 5-8+ years of B2B sales experience, proven track record of exceeding revenue targets, and experience developing commercial strategies for new products or markets. International travel required.

Brand & Consumer Facing Intern will contribute to vendor onboarding, end-to-end sourcing activities, and cross-functional projects. The role involves sub-category transversal activities, stakeholder management, and working with Advertising & Promotion and Store Design & Collaterals categories.

Leads the end-to-end business lifecycle for the Homeland & NATO business unit, including strategy, growth, and operations. Responsible for P&L performance, business development, and customer relationships. Manages a team of 250+ across Spain, Switzerland, and Romania. Requires 15+ years of international leadership experience in Mission Critical Systems, with a focus on homeland security, public safety, or emergency management. Fluency in English is required, with proficiency in Spanish, French, or German being advantageous.

Provides administrative and commercial support, including processing patient files, managing client communication, and ensuring compliance with internal procedures.

Data Scientist Intern will develop machine learning solutions for predictive analytics, focusing on model design, training, and explainability. The intern will collaborate with cross-functional teams and communicate results to stakeholders.

Develop control algorithms for exoskeletons using strategies like linear and non-linear control, MPC, and reinforcement learning. Optimize trajectories and improve system modeling and simulator realism. Collaborate with mechanical and electronic teams.

The Systems Engineer – Robotics Safety & Functional Safety will define and analyze Wandercraft's robotic systems, ensuring they meet safety, functional safety, and regulatory compliance standards. This role involves defining safety architectures, deriving safety requirements, and collaborating with multidisciplinary teams to implement safety mechanisms. The Systems Engineer will also contribute to system engineering activities, requirements engineering, and verification & validation strategies.

Worldline seeks a Payments Regulatory Compliance Officer to monitor and analyze global payments regulations, update internal policies, and develop regulatory frameworks for licensed Payment Institution entities. The role requires 4-5 years of experience in regulatory compliance, risk, or audit within payment services or financial institutions, strong knowledge of European payments regulations, and excellent communication skills.

Lead Research Scientist to bridge research vision and execution, designing and training proprietary models optimized for Kog's inference engine. Requires deep experience in training LLMs, model architecture, and scalable code development. Manage a team of researchers and engineers, driving a roadmap for achieving 10x performance leaps in AI execution.

Experienced insurance professionals (underwriters, actuaries, claims specialists, etc.) based in the EU or UK are needed to review and refine AI-generated responses related to insurance products, underwriting, and risk assessment.

Freelance AI Trainer needed for notarial expertise. Review, refine, and assess AI-generated content related to notarial processes, document authentication, and compliance.

Systems Engineer to lead the full lifecycle of electric propulsion products, from requirements definition to on-orbit operations. Experience in spacecraft subsystem integration, requirements management tools, and hardware testing is required.