7039 English-speaking jobs in Île-de-France

Research intern to benchmark and optimize tool usage by language models. Analyze parameters impacting tool success rates and propose MCP server architectures to maximize success.

The Finance Project Controller will plan, monitor, and control a portfolio of projects across Europe. Responsibilities include analyzing project performance, preparing project plans and forecasts, managing billing and collections, and providing reports to leadership.

Design and balance engaging game levels, RPG combat, and progression features. Analyze game performance and player data to improve the game experience. Collaborate with art, UX, and development teams to implement design vision.

Research Engineer/Scientist to explore, define, and implement software solutions for AI-assisted tools and high performance implementation in game development. Collaboration with game developers is key.

Intern will assist with monitoring the S&EM Control Framework for EM and B2B, including income program activities, entity reviews, and segregation of duties monitoring.

Junior Software Engineer to develop and maintain SaaS solutions, addressing customer and user issues related to new features, scalability, security, and usability.

Lead and grow a team of quantum physicists focused on the control and readout of 1- and 2-qubit gates on quantum chips. Responsibilities include team growth, project management, defining team objectives, and ensuring strong collaboration across teams.

Drive major enterprise accounts, establish relationships, and provide direct touch across all levels of the end customer. Penetrate new customers and organizations within assigned accounts.

SOC Expert to detect, investigate, and respond to security threats. Manage incident response, improve detection coverage, and build automation. Provide security support, partner with teams to strengthen security posture, and manage SOC tools.

This six-month internship, from July 2026 to December 2026, supports product managers in rolling out campaigns and operations for pharmacies, drugstores, and perfume stores. The intern will assist with campaign development, POS advertising, trade show organization, and campaign evaluation.

Marketing Development internship at Filorga, a division of Colgate-Palmolive, from July 2026 to December 2026. Assist with product innovation, market research, and launch campaign development. Requires interest in the cosmetics market, computer proficiency, and strong communication skills.

Marketing intern to support product innovation, market research, and launch campaigns. Assist with product development, trend analysis, and creation of launch assets.

This role is responsible for the proactive engineering and technical optimization of the organization's security detection stack. Responsibilities include triaging and investigating security events, tuning detection logic, developing automation scripts, and driving the remediation of GitHub Advanced Security findings. The ideal candidate will have 3+ years of experience in application/cloud security, experience analyzing WAF traffic and cloud telemetry, and a strong understanding of application and API security principles.

The Supplier Accountant manages the accounts payable cycle, contributes to month-end closing, and provides technical support. Responsibilities include invoice entry, payment processing, account reconciliation, and training. Requires 3-5 years of experience, a bachelor's degree, and proficiency in Excel.

Head of Growth & Experiences to develop content, build international visibility, and secure partnerships for a growing hospitality brand.

Support the Worldwide Business Intelligence Team in analyzing sell-out performance, market trends, and demand planning for Guerlain. Provide insights to top management and contribute to strategic decision-making.

Greenly seeks a dynamic intern to join the Brand Marketing team. This role focuses on social media and content growth, differentiating the brand through sustainability expertise and lead generation.

Strategic Partnerships Marketing Intern will source new partners, manage partner co-marketing initiatives, and create content showcasing partner success. Responsibilities include developing outreach campaigns, coordinating events and webinars, and producing case studies.

Senior Customer Engagement Executive will drive customer value realization and business outcomes across multiple EMEA markets. Manage a diverse portfolio of customers, including large global businesses. Develop and execute account strategies, proactively engage customers, and facilitate executive meetings. 5+ years of experience in Customer Engagement/Success, Account Management, or Sales required. Strong business and financial acumen, and experience working across international markets.

Data Analyst intern to contribute to European carbon market analytics, including data-driven insights, trading behavior research, and fundamental market modeling.