10039 île-de-france English-speaking jobs in France

Product Designer II will lead end-to-end design for commitment programs, collaborating with product managers and engineers to shape workflows and evolve the product from an AWS-only experience to a multi-cloud offering.

This 1-year apprenticeship supports strategic brand clients across EMEA and APAC. The role involves creating presentations, developing brand playbooks, and collaborating with sales and customer success teams.

Software Prototype Intern to integrate and benchmark post-quantum cryptographic libraries with higher-level software solutions. Develop integration scenarios, explore use cases, perform benchmarking, and propose optimizations.

Drive market and sales development for OLYMPIC Banking System by identifying opportunities and closing new contracts. Manage prospect relationships, lead presentations and negotiations, and prepare proposals. Monitor assigned territory, produce sales reports, and comply with ERI standard procedures.

Experienced developer sought to contribute to the energy transition by developing power grid analysis tools. Will support development of modeling, calculation, and analysis tools, including open-source frameworks. Requires 5+ years of industrial software development experience and proficiency in Java, C++, or Python.

Technical Leader will design and implement optimal architectures for a new, cloud-based cybersecurity solution. Responsibilities include technical expertise, leadership, problem solving, and collaboration. The ideal candidate has strong convictions, a desire to learn, and experience with TypeScript, Node.js, React.js, and Clean architecture.

Experienced Display & Paid Social Manager needed for a fixed-term contract. Define and lead digital advertising strategy across 10 markets, ensuring campaign consistency, ROI efficiency, and synergy with marketing, creative, and e-commerce teams. Manage media roadmap, budget, and performance across platforms.

As the first Data/Infrastructure Advocate Engineer, you will champion Xet storage on the Hugging Face Hub, empowering users to efficiently store, version, and collaborate on large-scale datasets. You will grow and nurture the open-source data/infra community, promote the Hugging Face Hub as the go-to platform for data storage, and highlight use cases for data storage and versioning.

Senior Systems Engineer to design, integrate, and optimize complex systems for space missions and satellite technologies. Responsibilities include cost analysis, contract management, customer requirements gathering, solution development, and stakeholder communication. Requires a Master's degree in computer science or related Engineering fields and 10+ years of experience in embedded software systems utilizing Linux or Unix-type OS. Proven track record of leading complex software projects and experience in earth observation payload/missions and image processing is essential.

Frontend Engineer needed to build and improve a core platform using Vue.js. Develop responsive user interfaces and enterprise solutions. Requires 5+ years of frontend experience (Vue.js, React, Sass, Webpack, Vite), Figma design implementation, and end-to-end testing with Playwright. Strong testing, automation, and agile development experience is essential. Excellent English communication skills are required.

Senior Electrical AIT Engineer leads complex electrical and functional test campaigns for satellite AIT operations. Provides technical mentorship and troubleshooting expertise. Requires 8+ years' experience in EGSE system architecture and lab operations for GEO telecom or scientific missions.

Senior Fullstack Engineer will design, build, and maintain fullstack features used by teachers and students. Responsibilities include collaborating with Product and Design, making technical decisions, and ensuring high code quality. Experience as a fullstack engineer in a SaaS or product-driven company is required.

Engineering Program Manager to bridge internal stakeholders and development team for platform expansion. Role blends technical support, project coordination, sprint oversight, and light development. Responsibilities include bug triage, communication between teams, and ensuring SOC 2 compliance.

Senior Java Developer to design, develop, and maintain the Siren Federate product, a distributed query processing and federation layer built on Elasticsearch. Requires 5-8 years of Java development experience, including asynchronous, distributed, and multi-threaded systems. Must have experience designing, building, and maintaining production-quality software systems and working effectively in a collaborative environment.

Senior Software Engineer will design and build macOS observability features, leveraging native system technologies to integrate with the macOS platform. Responsibilities include designing, implementing, and owning macOS Agent-based integrations for system, network, and security monitoring.

DevOps & Integration Engineer needed to build, evolve, and maintain CI/CD infrastructure, manage container registries, enhance observability, and improve testing infrastructure.

SAP HR Consultant to design, implement, and customize SAP R/3 solutions. Requires 3-5 years of experience in SAP HR, strong business analysis skills, and knowledge of distribution processes.

Software Engineering Intern to support the design and development of onboarding and identity verification systems in Kotlin. Assist with integrating third-party providers and contribute to unit and integration testing. Collaborate with engineering, compliance, and product teams.

Manages train physical architecture definition, ensuring conformity to project requirements and aesthetic standards. Oversees train layout, weight management, and mechanical performance. Leads mechanical development team and tender deliverables for tenders. Ensures train level validation and certification.

Functional Consultant SAP S/4HANA Finance (FI – AP & AR) needed for a greenfield project. Responsibilities include designing, configuring, and deploying best-practice solutions for vendor and customer accounting, credit and collections, and payment processes. The role also involves Business Process Reengineering (BPR) to harmonize finance operations.