4990 English-speaking jobs in Île-de-France

Frontend Engineer to build and ship web funnels end-to-end for a consumer AI app. Requires 2-5 years of React/Next.js experience, strong commercial frontend skills, and experience with A/B testing and conversion flows.

Design and animate video ads and UGC creatives for paid social campaigns across Meta, TikTok, and YouTube. Own the motion craft from concept to final cut, iterating based on performance data. Requires After Effects mastery and AI workflow integration.

Own technical SEO, ASO (App Store/Google Play), and GEO for a consumer AI app. Drive organic revenue growth by fixing sites, optimizing listings, and influencing AI answers. Requires hands-on experience in all areas.

Senior Product Engineer, Mobile, builds features end-to-end across iOS, Android, and backend. Requires 5+ years experience shipping consumer mobile apps, native depth on one platform, and backend API design skills.

Write blog posts, SEO/feature pages, and user stories for Replika. Requires exceptional written English, hands-on SEO experience, and the ability to turn user conversations into compelling narratives.

Build the lifecycle program from the ground up for a consumer AI app. Own onboarding, conversion, renewals, and win-back flows using email and in-app messages. Requires hands-on CRM experience and knowledge of global privacy rules.

Results-driven Partnership Manager to build and grow the strategic partner ecosystem. Responsibilities include identifying opportunities, negotiating agreements, and driving revenue through cross-functional collaboration. Requires 3-7 years in partnerships or similar commercial roles.

Segment Sales Director to sell Capital Market/Sell-Side solutions, focusing on electronic trading and execution workflows. Requires 5+ years in a similar role with a strong financial services network and C-suite engagement skills.

Provide day-to-day administrative support to senior leadership, managing travel, schedules, and expenses. Coordinate across cross-functional and international teams while handling confidential information with discretion.

Own CTV monetization on Meetscale, defining inventory entry, auction rules, and yield optimization. Drive the CTV roadmap, maximize inventory quality, and deliver impact measured in revenue. Requires 5+ years in ad tech with sell-side CTV monetization results.

Sales Advisor/Manager roles at Memo Paris require bringing the Maison's universe to life through client experiences. Responsibilities include personalized fragrance consultations, driving sales targets, and maintaining retail standards.

Passionate Fashion Knitwear or Knitted Textile student sought for a six-month Assistant Junior Designer internship. Gain hands-on experience in knitwear development, from research to garment creation, supporting design and sampling processes.

Senior Software Engineer, Privacy, will implement privacy-improving, anti-tracking, and threat intelligence protection in Firefox. This role involves architectural improvements to Gecko using C++, JavaScript, and Rust.

Staff Site Reliability Engineer to design, build, and operate software supporting Firefox engineering. Own complex technical problems across software, cloud, and operations, improving reliability and performance.

Assistant Engineer in biology to contribute to developing therapeutic molecules. Activities include cell line culture, cytotoxicity, dosage, proliferation, invasion tests, and RNA extraction/RT-qPCR. Requires 1-2 years of cell culture experience.

Design, build, and maintain critical security services for Scaleway's cloud infrastructure. Focus on cryptography, HSM integration, key management, and secure backend architectures using Go.

Health CISO to define and drive information security strategy for AXA's health entities. Responsibilities include risk management, compliance with healthcare regulations, and fostering security culture. Requires 10+ years in InfoSec with healthcare data protection experience.

Manage the operations team maintaining Software Heritage infrastructure. This role requires a manager who is also a capable engineer, involved in technical activities, infrastructure design, and DevOps transformation.

Drive revenue growth and expand market presence by achieving sales targets and developing strategic customer relationships. Manage sales opportunities, provide market intelligence, and lead channel partners.

Scientist II Machine Learning Engineer focuses on turning research code into reliable ML systems, specializing in LLMs and GenAI. Requires five years of Python, production deep learning experience, and familiarity with PyTorch/TensorFlow, Hugging Face, and cloud tools like SageMaker.