7194 English-speaking jobs in Île-de-France

Evaluates large language model responses to mathematics-related queries for correctness, rigor, and logical coherence. Verifies mathematical claims and conducts fact-checking using domain expertise. Annotates model responses, identifying strengths, areas for improvement, and inaccuracies. Requires a PhD in Mathematics or a closely related field and significant experience using LLMs.

Develop and maintain complex Python systems for real-world environments. Design modular, testable codebases using modern Python tooling and best practices. Optimize performance and collaborate with AI research teams. Proven track record of building and maintaining complex Python systems required.

Evaluate large language model responses to physics queries for accuracy and reasoning quality. Annotate model outputs, identify strengths and areas for improvement, and apply consistent evaluation standards. PhD in Physics or related field required, with deep expertise in areas like Classical Mechanics, Electromagnetism, Thermodynamics, Quantum Physics, or Relativity. Significant experience using LLMs and excellent writing skills are also necessary.

Evaluate large language model responses to physics-related queries for accuracy and reasoning quality. Annotate model outputs, identify strengths and areas for improvement, and apply consistent evaluation standards.

Senior .NET / React Full-Stack Developer designs, develops, and maintains enterprise-grade applications using React, TypeScript, C#, .NET Core, SQL, and modern architectural patterns. The role involves delivering secure, high-quality software components, supporting production platforms, and resolving complex technical issues.

Manages Europe logistic procurement, including sourcing, contract negotiation, supplier selection, and relationship management. Develops procurement strategies, analyzes market trends, and ensures compliance with policies and regulations. Requires a bachelor's degree and 5+ years of experience in global logistic procurement or overseas supply chain management.

Sales Manager to develop and execute sales strategies for SaaS solutions in Aviation, Aerospace, and Defense. Lead end-to-end sales cycles, build relationships with key decision-makers, and collaborate with product and delivery teams.

Develop overseas energy storage business and promote sales growth. Manage commercial contracts, quotations, and customer relationships.

The Sous Chef oversees kitchen operations, supervises line cooks and stewards, and ensures smooth service periods. Responsibilities include menu knowledge, staff delegation, inventory management, and collaboration on menu development. Requires fine dining experience, culinary skills, and strong communication.

Client Executive to drive enterprise sales of Dassault Systèmes' 3DEXPERIENCE platform and Medidata's clinical development solutions to medical device manufacturers in Germany and other EMEA countries.

Achieve revenue targets and growth objectives by selling 3DS Industry Solution Experiences and Industry Process Experiences to customers. Manage end-to-end sales engagements, build relationships with C-Level Executives, and promote the 3DS vision and Brand Promise.

Develop and maintain the Twin Factory application, enhancing print and multimedia capabilities. Optimize performance, debug complex issues, and collaborate with cross-functional teams. Strong C++ proficiency and data structures knowledge required.

Software Developer to support legacy customers migrating to the 3DEXPERIENCE platform. Develops web applications using HTML5, CSS, JavaScript, and TypeScript. Contributes to AI/ML integration within xHighlight, a cloud-based application.

Develop high-performance UI and multimedia infrastructure libraries for desktop and web platforms. Enhance print and multimedia capabilities, optimize rendering, and debug complex issues.

The Pre-Sales Application Engineer supports sales teams by pitching, demonstrating, and promoting DraftSight desktop and cloud platform solutions. This role requires 8-10 years of experience in technical sales or marketing, expertise in CAD/PLM/CAE software, and strong presentation and communication skills.

Executive Search Analysts support the research phase of executive recruiting. They conduct industry research, identify candidates, and assist Consultants with candidate assessments and business development activities.

Leads global sourcing strategies for Marketing, Communication, and Professional Services. Manages international supplier relationships and oversees indirect procurement activities across ENA, NCA, and LATAM regions.

As Multi-Site Business Manager, you will drive sell-out growth, team performance, and execution excellence across multiple airport locations. You will lead and coach Retail Artists, translating regional strategy into operational priorities. This role requires strong leadership, performance analysis across locations, and building high-performing teams. The MSBM oversees a portfolio of airport counters and gondola locations, requiring frequent travel.

Sales Representative to lead expansion in the Italian market. Manage inquiries, conduct interviews, and promote training programs. Must have a Bac+2 degree, native Italian proficiency, and professional proficiency in French or English.

The Site Superintendent provides on-site coordination for Plug Power's hydrogen fueling infrastructure construction and commissioning. Responsibilities include overseeing construction crews, managing budgets, ensuring timely completion, and upholding quality standards. Requires 3+ years of experience as a site superintendent on industrial construction projects, a high school diploma, and the ability to travel up to 100%.