6825 English-speaking jobs in Île-de-France

Drive global innovative projects in the automotive complete seat industry. Lead technical project teams, manage KPIs, and facilitate innovation while aligning with sustainable mobility initiatives.

Senior Backend Engineer to own infrastructure for data pipelines, APIs, and databases powering the Hyperliquid ecosystem. Build real-time systems using TypeScript, WebSockets, and handle high-volume trading data.

Senior Backend Engineer to extend the API stack with Hyperliquid ecosystem projects. Focus on building scalable, reliable backend code using TypeScript, EVM, and integration patterns for cross-chain trading.

Principal Engineer to architect and build a responsive, user-centric web app using React/NextJS, TypeScript, and Jotai. Requires experience as a First/Founding Engineer on a real-time trading platform.

DevOps Engineer needed to design and scale cloud and deployment systems for a crypto financial startup. Responsibilities include infrastructure automation, CI/CD management, and implementing security best practices. Requires 6+ years of DevOps experience with 2+ in Web3/Blockchain.

Head of Ecosystem (Solana) to own the growth strategy and drive adoption of a Web3 yield engine's infrastructure. Requires 3+ years in crypto/Web3 GTM roles, experience at a leading DeFi protocol, and proven partnership success.

Production AI Engineer embedded with clients to deploy complex AI platforms. Own outcomes like time-to-value and scalability across enterprise environments. Requires expertise in agentic solutions and AI platforms.

Solutions Architect for a cryptography-first startup focused on data privacy in blockchain. Lead technical conversations with enterprise clients in banking and Web3, designing architecture proposals and proofs-of-concept. Requires 5+ years in a client-facing technical role with deep knowledge of FHE, ZK, or MPC.

Sales Engineer, Product Integrations, owns technical calls for Zama's FHE technology. You will explain the Zama SDK and confidential tokens to partners, build demos, and answer complex technical questions. Requires 8+ years in sales engineering with blockchain/fintech experience.

Lead Warhead Engineer to be the technical authority for warhead development, arbitrating design trade-offs across energetics, safety, and mechanical integration. Drive development from concept to industrialization while ensuring compliance with NATO standards.

EWOR seeks ambitious entrepreneurs to co-found and scale a Real Estate startup. Candidates must take full responsibility for scaling to €100M+ in revenue and possess excellent English communication skills.

Join EWOR to own, build, and run a startup in fields like Industry 4.0. This role supports scaling to €1B+ companies with mentorship from serial entrepreneurs. Requires full responsibility and excellent English communication.

Ambitious entrepreneurs are sought to own, build, and scale a Cybersecurity startup. This role involves personal development, hiring support, and intensive coaching to reach product-market fit and secure funding.

EWOR seeks ambitious entrepreneurs to build and scale B2B Marketplaces. This role involves owning your startup, receiving coaching from unicorn founders, and gaining support for product-market fit and funding. Must be based in Europe or the Americas.

Ambitious entrepreneurs are sought to own, build, and run a FoodTech startup. This role involves scaling the company, receiving intensive coaching, and support for product-market fit and funding. Must be based in Europe or the Americas.

Optimize AI model execution on custom accelerators. Focus on kernels, runtime, and inference serving, utilizing C++ and Python. Experience with high-performance ML inference and accelerator programming is required.

Manage the French Solutions Engineering team, focusing on technical sales. Define strategy, manage performance, and ensure the SE organization meets company goals while understanding customer needs and market trends.

Own the strategy, production, and performance of long-form and short-form video for a digital entertainment brand. Lead the production team, define content formats, and use performance data to guide investment across platforms.

Accounting Manager needed to own the full accounting cycle for a growing construction business. Oversee job costing, revenue recognition, and financial reporting across various projects. Requires 5-7+ years of experience and strong QuickBooks Online proficiency.

Senior AI Engineer to design and deploy practical AI solutions focusing on LLMs and generative AI. Own the full AI lifecycle, from problem definition to production monitoring, integrating AI into products. Requires 5+ years of software experience with strong LLM/ML expertise.