4732 English-speaking jobs in Île-de-France

Six-month internship in Client Valuation. Tasks include disseminating valuation reports, controlling data publication, and creating client portfolios. Requires Bac+4/5 in finance, Excel proficiency, and fluent English.

Lead the design of end-to-end system and data architectures for AI solutions within Alstom’s Railway Data Sciences & AI organization. Requires system engineering expertise and knowledge of data architectures.

Consulting Systems Engineer to automate and evolve pre-sales workflows. This role blends cybersecurity, systems engineering, and software development, requiring expertise in Python (Django) and Ruby on Rails, Linux, and secure-by-design solutions.

Support global GIA by auditing technology, data, and AI risks. Develop data analytics and AI tools to enhance audit effectiveness. Requires expertise in AI, data engineering, and translating technical concepts into business risks.

This 6-month internship supports consumer research and innovation across fragrance, makeup, and skincare. Responsibilities include building stories from consumer knowledge, assisting with research studies, and maintaining KPI reporting systems.

Engineering Manager to lead the Setup & Rollout team, owning integrations for the confidential computing platform. Pioneer AI application on this infrastructure while leading and coaching senior backend and web extension engineers.

Develop and maintain quantitative measures of liquidity risk using advanced mathematical and engineering approaches. This role involves modeling, analyzing financial instruments, and building scalable risk infrastructures.

Consulting Systems Engineer supporting FortiADC, FortiDDoS, and FortiCASB. Provides second-level pre-sales support, leading technical discussions, and building sales materials. Requires 8 years of technical pre-sales experience in network security.

Define and drive enterprise-wide AI architecture vision as a Solution Architect for Agentic AI. This senior role involves designing end-to-end solutions, establishing AI reference architecture, and guiding adoption of best practices across product teams.

Drive global MSL excellence by shaping Field Medical capabilities and scientific engagement. Support global adoption of excellence initiatives, strengthen training, and promote compliant, high-quality activities. Requires advanced scientific degree and 5+ years of Medical Affairs experience.

R&D Engineer to support Single Photon Source development. Focus on optical systems, lithography, and in-situ quantum dot localization. Requires optics/semiconductor fabrication knowledge and Python skills.

Oversee IT project planning, execution, and delivery from initiation to closure. This role manages scope, budget, and quality while acting as the primary interface between technical teams and business stakeholders.

The Global Intranet Platforms Service Owner will define and articulate the global intranet strategy, design and run service offerings, and guide entities in adopting standards for internal websites. This role requires expertise in enterprise intranets, emerging trends, and new solutions. The Global Intranet Platforms Service Owner will also manage the project portfolio, provide L2/L3 support, and ensure global service operations, security, and compliance.

Director role requires 8-10+ years in consulting/advisory on enterprise platform implementations. Responsibilities include delivery oversight, team leadership, and architecting solutions for senior client leaders.

Financial Control Intern supporting RDDC business analysis and reporting, and Corporate Finance Director. Duties include daily finance follow-up, month-end closing, Opex forecasting, and supporting financial reporting. Requires up to 2 years of relevant experience.

Head of Marketing to shape go-to-market strategy across product marketing, brand & content, growth, and regional marketing. Position Swan as Europe’s leading embedded banking platform.

iOS Engineer for Ad Networks guides technical direction, drives innovation, and establishes best practices for iOS projects. Requires 6/7+ years in mobile development with 5+ years in Swift, strong AI proficiency, and experience with robust, high-performance code.

Data Engineer for gaming and consumer apps. Build and operate robust data pipelines for massive data volumes. Requires experience with AWS, scalability, and hands-on use of AI coding tools.

Payroll Manager to own end-to-end payroll across multiple European countries. Ensure accurate, compliant processing, manage onboarding, and refine global payroll processes using Deel. Requires 10+ years of international payroll experience.

Quantitative Researcher to build a systematic crypto options trading strategy from hypothesis to deployment. Requires a master's in a quantitative field, strong Python skills, and experience with options theory.