5685 English-speaking jobs in Île-de-France

Product iOS Engineer combines technical skills with product and design sense to identify user needs, propose solutions, and ship features end-to-end. Designs user flows, wireframes, and high-fidelity screens in Figma. Writes clean, performant, and well-tested code on iOS (Swift, SwiftUI) and/or backend (Go, Node.js).

Senior Unity C# Game Developer to implement game logic and systems, adapt code base, and collaborate with cross-functional teams. Requires 3+ years of Unity experience, problem-solving skills, and a focus on performance optimization.

QA Engineer will lead quality assurance for a new mobile game, identifying and documenting defects, and collaborating with design and development teams.

Senior ML Engineer will design, implement, and deploy backend services for real-time model inference and bidding decisions. Collaborate with data scientists to optimize ML models for real-time bidding strategies. Ensure backend services are high-performance, scalable, and capable of handling millions of bidding events per second.

Lead Creative Manager to oversee creative production for multiple games, analyze team performance, and drive creative strategy.

Create scroll-stopping mobile video ads for Gen Z (18+) to drive app installs. Become a Gen Z culture expert, benchmark competitors, and translate trends into high-performing ads. Experiment with creative formats, storytelling, and visual styles. Leverage AI tools for creative production and analyze data to iterate on performance.

Develop engaging playable ads for mobile games using Unity. Convert existing games into interactive ad experiences and optimize for user experience, scalability, and adaptability. Collaborate with a creative team to build interactive templates and contribute to cross-functional initiatives.

Growth Account Manager intern will set up and optimize campaigns, analyze performance data, prepare reports, and support product improvement. Must be data-driven, detail-oriented, and comfortable with numbers. Prior experience in data analysis, gaming, or digital advertising is a plus. Professional English required.

Experienced Game Designer sought to develop a new midcore RPG game. Responsibilities include defining design pipelines, pitching and implementing features, and ensuring game quality and innovation. Requires 5+ years of game development experience, 3+ years as a game designer, and experience with mobile games, F2P or RPG. Proficiency in Unity and Figma is a plus.

Performance Marketing Manager to plan and manage user acquisition campaigns for mobile apps. Analyze campaign performance, optimize ROAS, and collaborate with Product and Creative teams. Experience with user acquisition platforms, MMPs, and experimentation methodologies required.

Staff Backend Engineer will develop and maintain the backend platform for highly scalable mobile games. Responsibilities include infrastructure, API design, coding, and client-side integration using Golang. Requires 7+ years of backend development experience, strong Golang skills, and mastery of SQL and NoSQL.

Founding Engineer will combine technical skills with product and design sense to identify problems, design solutions, and ship features end-to-end. Responsibilities include analyzing user needs, proposing solutions, contributing to strategic decisions, and owning features from problem framing to implementation and iteration. Must have strong iOS development experience (Swift/SwiftUI), product mindset, UI/UX design skills (Figma), and a passion for B2C mobile apps.

Design intuitive, beautiful, and efficient user experiences for The Almanac, a smart puzzle app. Lead end-to-end design, including wireframes, mockups, and prototypes. Collaborate with developers and iterate based on research, data, and testing.

Create scroll-stopping mobile video ads for Gen Z (18+) to drive app installs. Expert in After Effects, video editing, and content creation. Understand how creative work drives marketing performance. Fluent in English. At least 2+ years of experience in a similar role.

Senior Game Data Analyst for Paper.io 2 will own A/B testing, analyze player behavior, and translate data into actionable recommendations. Requires 4+ years of experience in gaming analytics, SQL, R or Python, and a strong understanding of A/B testing.

Create scroll-stopping mobile video ads for Gen Z (18+) to drive app installs. Become a Gen Z culture expert, experiment with creative formats, and leverage AI tools. Must be proficient in video editing and After Effects. Experience using AI for creative production and understanding marketing performance is required. Fluent English is necessary.

Senior Unity C# Game Developer to join a new studio focused on a promising Midcore game. Collaborate with a team to implement game logic, systems, and features. Must have 3+ years of Unity experience, including C#, UI, animation, and particle systems. Experience with performance optimization and the game production process is required. Excellent communication and teamwork skills are essential.

Sales Manager to promote LiuGong Earthmoving Machinery sales in Northern France. Develop and maintain customer accounts, identify sales opportunities, and support sales growth. Proven sales track record in construction equipment or heavy machinery is required.

Develop and execute market growth strategies for Fever's platform in France. Build and manage strategic partnerships with major entertainment industry players. Collaborate with cross-functional teams to drive partner growth.

Senior Business Development Manager to lead the expansion of cashless wristband solutions for music festivals and sports events in France. Develop market strategies, cultivate partnerships, and drive sales. Requires experience in business development, ideally within the festival industry, event technology, or entertainment sectors.