6024 English-speaking jobs in Île-de-France

Protocol Engineer to develop and improve blockchain infrastructure and protocol components. Requires experience in core blockchain development, consensus mechanisms, transaction lifecycle, and distributed systems.

Mid-level Android Engineer to build and ship features for a leading Bitcoin and crypto wallet. Responsibilities include writing Kotlin code, collaborating with senior engineers, and owning feature development. Requires 2-5 years of Android development experience, proficiency in Kotlin and Java, and experience shipping consumer apps to Google Play.

Software Buyer responsible for defining commodity strategy, managing supplier relationships, negotiating contracts, and ensuring compliance with company policies.

Leads technical triage of complex quality issues, overseeing escalation processes and providing technical support. Requires a Black Belt certification and experience in root cause analysis and corrective actions.

Hardware Architect for next-generation Stellantis computing systems. Translates business requirements into platform architecture, hardware, and SoCs. Drives design, development, and analysis of platform architecture to meet performance, scalability, and security requirements. Collaborates with functional peers and suppliers to establish technology roadmaps and ensure technical performance. Requires a Master's degree in a relevant field and 10+ years of experience in hardware/system architecture.

Develop, test, and release improvements to the Ubuntu Pro client, a command-line tool managing services for enterprise and personal Ubuntu users. Collaborate with the Ubuntu Server team, cloud partners, and product teams. Requires quality-oriented software engineering in Python and experience with apt, deb packaging, and system administration.

Senior SAP S/4 Solution Architect with 10+ years of experience leading international SAP rollout projects across FTM, OTC, SCM, SMM. Deep functional integration experience in SAP S/4HANA.

Full-Stack Web Developer to build the MVP of a decentralized options network using React, Node.js, Next.js, and blockchain technologies. Collaborate with co-founders and contribute to a rapidly growing DeFi startup.

Full-stack developer with 3+ years experience in React, Node.js, and TypeScript sought to build a decentralized options network on Solana. Blockchain expertise and experience with smart contracts are required. Strong communication skills and a collaborative spirit are essential.

As a brand ambassador, you will optimize product mix, ensure product presence, and negotiate promotional actions for supermarkets and convenience stores in the Lille region.

Monitor clinical research studies to ensure compliance with GCP guidelines and regulatory requirements. Develop and implement monitoring tools and processes, contribute to SOP development, and collaborate with cross-functional teams.

Sponsor Dedicated Global Feasibility Manager – Remote Support the CDPH global feasibility team in scenario modeling, risk and opportunity assessment, and country allocation. Provide data‑driven insights and visualizations to support strategic decisions. Job Responsibilities Support the CDPH global feasibility team in scenario modeling, risk and opportunity assessment, and country allocation.

QFS Finance function, based at Danone headquarters in Paris, is looking for a QFS Financial Controller (M/F) for a temporary position (CDD) starting as soon as possible. QFS focuses on ensuring excellence in quality and food safety at all stages from suppliers’ management, manufacturing, to the shelves for consumers.

Software Engineer will develop, enhance, and maintain Crossbeam's backend systems and data pipelines. Responsibilities include developing features, optimizing data pipeline performance, and collaborating with teams to launch new features. Requires 3+ years of professional engineering experience, backend development knowledge (Clojure preferred), and data engineering expertise.

Job title: Junior Key Account Manager EuropeReporting to: Key Account Manager EuropeDolce & Gabbana Beauty is seeking to strengthen its EMEA Travel Retail team to further boost its development in this key Region. Travel Retail is the channel where we show case our product portfolio.

Experienced organizational design specialist needed to review and refine AI-generated outputs related to organizational structures and change processes. Evaluate AI responses for accuracy, practicality, and compliance with real-world requirements. Draft realistic organizational design scenarios and identify gaps in AI-generated content. Must be available 8-20 hours per week.

Freelance Identity & Access Management (IAM) specialist needed to review and refine AI-generated IAM outputs. Evaluate AI responses for accuracy, practicality, and compliance. Draft realistic IAM scenarios and identify gaps in AI-generated content. Must have senior-level IAM experience and be available 8-20 hours per week.

Freelance tax professionals in the EU or UK are needed to review and refine AI-generated tax content, ensuring accuracy, realism, and practical application.

Amundi Technology seeks a Senior Presales professional to understand customer needs, support sales efforts, and contribute to proposal development. The role involves identifying solution gaps, coordinating with product and R&D teams, preparing presentations, and proposing process improvements.

ThrustMe seeks a Product Owner to ensure the technical success of the JPT150, the first iodine-filled Hall thruster for space. Responsibilities include defining product vision, managing the product lifecycle, and collaborating with engineering teams on design. A PhD in Plasma Physics or equivalent is required, along with 2+ years of space sector experience.