6626 English-speaking jobs in Île-de-France

Design and develop React-based user interfaces for post-quantum cryptography products. Collaborate with Product and Backend teams to ensure a smooth user experience. Optimize performance and ensure cross-browser compatibility. Integrate REST APIs and participate in code reviews.

Senior Probe Appliance Engineer will take full technical ownership of the COMPASS probe appliance, responsible for packet capture, telemetry extraction, and encrypted traffic analysis. Responsibilities include system installation, kernel-level tuning, security hardening, performance optimization, and operational excellence.

Build AI agents that help security and engineering teams understand, prioritize, and act on vulnerabilities. Design, implement, and iterate on agent systems using LLMs, tool-use, planning, and multi-step workflows. Drive key product and technical work end-to-end, from defining the approach to getting it running reliably in production.

Lead sourcing strategies, supplier negotiations, and contract management for Battery Energy Storage Systems (BESS) projects across a growing European portfolio.

The Solutions Architect collaborates with sales teams to identify and propose F5 solutions that meet customer business needs. They provide technical expertise and industry knowledge, acting as a trusted advisor and championing customer requirements across F5 teams. The role also involves sharing knowledge through various mediums and driving architectural discussions with customers.

Define and manage PLM features by collaborating with customers, analyzing market trends, and working with development teams. Excellent communication, leadership, and analytical skills are essential.

Staycation seeks a Data Engineer to build and maintain a scalable data platform. Responsibilities include scaling data infrastructure, designing and maintaining data pipelines, and enabling scalable analytics.

Citadel Securities seeks a C++ Software Engineer to design, build, and maintain high-performance trading systems. Responsibilities include solving complex problems, optimizing for latency and throughput, and collaborating with traders and engineers. Candidates should have deep C++ experience, a strong grasp of multithreading and distributed systems, and excellent communication skills.

Major Sales Director to drive sales within a defined territory, securing deals with mid-to-large accounts. Experience in cybersecurity, SaaS, or related industries with a proven track record of exceeding sales quotas is required.

The Tools & Automation Engineer enhances operational efficiency by implementing ITIL best practices and tools like Snow Admin and BMC Remedy. The role focuses on asset management, reporting, and streamlining information flow. The engineer will analyze client requirements, lead a project team, and innovate incident management processes. Strong ITIL knowledge, proficiency in ServiceNow, BMC Remedy, and CA Service Desk are required.

HCLTech seeks an IP telephony expert specializing in Oracle SBC and ECB solutions. The role involves designing, deploying, and maintaining secure communication infrastructures. Expertise in Oracle SBC solutions, VoIP protocols, and Oracle ECB environments is required.

IT Operational Security Engineer supports security operations of on-premises infrastructure and cloud offerings. Responsibilities include patch deployment, system updates, compliance, and security tool management. Requires Linux and Windows Server administration, experience with Qualys, Microsoft Defender, and SCCM.

AWS Specialist Solutions Architects design and architect solutions addressing complex digital sovereignty challenges. They provide expert guidance on AWS services and best practices related to data protection, privacy, security, and compliance.

AWS Infrastructure Services seeks an Engineering Operations Technician to support mission-critical Data Centers. The role involves maintaining electrical and mechanical infrastructure, ensuring uptime better than 99.999%. Responsibilities include operating and maintaining equipment, supervising contractors, and troubleshooting complex technical problems.

Software engineers develop next-generation payment technologies to enhance merchant acceptance rates, reduce processing costs, and combat fraud.

IT Infrastructure Engineer will install network technologies in global offices. Responsibilities include designing network deployments, managing vendors, tracking system malfunctions, and collaborating with build teams. Requires 3-5 years of experience, expertise in structured cabling and data center deployments, and strong communication skills.

Technogym seeks a Store Manager with 8+ years of luxury retail experience to lead a team and drive sales. The ideal candidate will have a passion for design, customer service, and developing business strategies. Strong leadership, communication, and relationship-building skills are essential.

Acts as the focal point for regulatory compliance, permitting, classification, flag administration, and certification activities. Establishes and implements project procedures related to regulatory compliance and permitting. Ensures project documents are submitted to classification societies and flag administrations on time. Manages contracts with notified bodies and conformity assessment bodies. Promotes teamwork and cross-functional collaboration. Requires a minimum of 10 years of relevant professional experience.

ERP Developer designs, develops, and maintains ERP applications. Responsibilities include customizing modules, writing SQL queries, implementing integrations, and troubleshooting issues. Requires a bachelor's degree in a related field and proficiency in ERP development languages such as ABAP, PL/SQL, or Workday Studio.

Database Engineer with 5+ years of experience administering SQL and NoSQL databases (MS SQL Server, PostgreSQL, MongoDB, Redis, Neo4j, CosmosDB, MarkLogic). Designs, implements, and manages database systems for enterprise applications and analytics. Expertise in database performance optimization, security, and disaster recovery.