6634 English-speaking jobs in Île-de-France

Senior Monetization Manager will develop and implement monetization strategies for a live-ops horse breeding and management game. Responsibilities include analyzing player behavior, optimizing revenue, and collaborating with design, tech, and art teams.

Design, build, and optimize AI models and intelligent systems for production use. Develop RAG pipelines and agent-based workflows, including embeddings, vector search, and orchestration. Deploy, monitor, and optimize ML models in cloud-native environments. Collaborate with software engineers, SREs, and product teams to integrate AI systems.

As a Solutions Security Architect, you will embed within Network IT teams to implement security measures, remediate vulnerabilities, and drive security initiatives. You will provide security recommendations, build configuration templates, and contribute to best practices. Expertise in network security design in AWS and Azure environments, including VPC/VNet, segmentation, and VPNs, is required.

The Prompt Specialist will design AI-driven game features, ensure technology accessibility, and guarantee prompt content consistency. Responsibilities include testing, analyzing bugs, identifying prompt-related issues, and staying updated on prompt engineering and AI research.

Investigate, prototype, and validate novel approaches to NLP and Agentic AI. Tackle Diabolocom's open-ended challenges including knowledge distillation, small LLM architectures, and robust agentic planning. Bridge the gap between theoretical research and product value.

Software Engineer to build a simulation platform, front-end, and data pipelines for a quantum computing startup. Requires 5+ years of experience building production systems with Python, front-end frameworks, and API development.

Software Architect needed to lead tech roadmaps, experiment with new technologies, and coach engineers on code organization and architecture. Must have 8+ years of experience, strong cloud expertise (Azure preferred), and fluency in English.

Quantitative Researcher to develop pricing, pre-trade analysis, and risk analytics tools for equity derivatives. Requires MSc/PhD in a quantitative field and experience as a Quant or Strategy.

As VP Marketing Performance, you will lead the global acceleration, optimization, and scaling of Accor's Full-Funnel marketing model across all entities. You will define and implement best-in-class methodologies, partner with global brand teams, and drive company-wide adoption of a unified operating model. Your mission is to transform marketing from a cost center into a measurable value driver by combining executive leadership, data-driven strategy, and rigorous process optimization.

QA Engineer executes quality assurance within sprints, collaborating with developers to ensure testability and automation. Designs, executes, and maintains test cases, including manual, exploratory, and automated tests. Tracks quality metrics, participates in defect triage, and contributes to continuous improvement initiatives.

Effortless Travel Solution seeks a remote Travel Experience Specialist to provide luxury and leisure travel support. This role involves managing client bookings, itineraries, and communication, ensuring a smooth and exceptional travel experience.

Designs and manages infrastructure for research and product engineering efforts. Experience with infrastructure as code, distributed systems, and observability tools required.

Field Service Technician providing on-site technical support for VUTEk wide-format and super-wide format printing machines. Responsibilities include installations, maintenance, troubleshooting, and customer training. Requires knowledge of printing systems, mechanical and electrical skills, and the ability to work independently.

Compiler Engineer to design and implement features for a next-generation Arm-based HPC CPU. Experience with LLVM/GCC toolchains and hardware architecture is required.

Senior RF Microwave Engineer to design, develop, and shape high-frequency RF and microwave connector and interconnect hardware. Experience with RF connectors, high-frequency interconnects, RF packaging, or precision RF interfaces required.

Senior Digital ASIC Design Engineer needed for a fabless semiconductor company. Define, implement, and integrate complex RTL blocks within a SoC environment. Must have strong VHDL, Verilog, or SystemVerilog skills and experience in digital IC or SoC development. EU citizenship required.

Solidus Labs seeks a Senior Account Executive to drive new business development in Europe, selling AI-powered trade surveillance and risk monitoring solutions to financial institutions. This role requires 5+ years of experience selling complex SaaS solutions to financial institutions and a deep understanding of financial services, trading workflows, and compliance regulations.

The Group Legal and Compliance team seeks a Head of Legal for Antitrust & Competition Law with a minimum of 15 years post-graduate experience managing international antitrust and competition law matters. Responsibilities include managing antitrust matters in R&D, M&A, distribution, and trade, coordinating international investigations, driving compliance, and initiating litigation. The role requires expertise in European and International Antitrust Law, Trade Compliance, EU and Antitrust Filings, and antitrust litigation. Fluency in English is required, with another language considered an asset.

Senior Software Engineer will solve scaling bottlenecks, deploy features, investigate production issues, and design scalable architectures. Requires significant experience in one or more languages, a focus on code simplicity and performance, and a BS/MS/PhD in a scientific field or equivalent experience.

Design and build reliable backend services for high-throughput, globally distributed workloads. Own core components powering products used by thousands of engineering teams. Collaborate with engineers to evolve system architecture with a focus on scalability and resilience.