4439 English-speaking jobs in Île-de-France

Shape and scale a next-generation institutional trading platform. Define the engineering roadmap, lead a team, and deliver multi-asset trading capabilities. Requires VP-level experience, expertise in institutional trading technology, and strong architectural judgment.

Lead a team of blockchain core engineers focused on MEV services and mempool transactions. Develop, implement, and optimize blockchain solutions while mentoring engineers and collaborating with cross-functional teams.

Cyber Security Analyst will monitor, investigate, and respond to security threats. Responsibilities include threat hunting, incident response, automation, vulnerability identification, and collaborating cross-functionally. Requires experience with KQL, EDR/XDR, SIEM, SOAR, Python or PowerShell, and threat intelligence methodologies.

Technical Consultant to design, configure, and optimize payroll solutions for global, remote-first customers. Requires 3+ years of hands-on experience with local payroll systems in a SaaS environment and strong understanding of system configuration, APIs, and integrations.

Senior Full Stack JavaScript Engineer needed to design, build, and maintain web and mobile applications using React, React Native, Node.js, and GraphQL. Collaborate with cross-functional teams to deliver end-to-end solutions and mentor junior engineers. Requires 5+ years of professional JavaScript development experience.

Key Account Manager will develop and deliver growth targets for a key customer, managing P&L and maximizing sales potential. Requires 7-10 years of Walmart and/or Sam's Club knowledge, 2+ years of Private Label experience, and strong negotiation and leadership skills.

Senior Researcher will design and develop novel streaming ASR architectures, research LLM-assisted speech-to-text techniques, and lead research initiatives from experimentation to production deployment. Requires strong research background in speech recognition, expertise in large language models, and proficiency in PyTorch and JAX.

Lead and evolve a modern data platform in a fast-growing SaaS environment. Design, build, and maintain scalable data pipelines and a data lakehouse. Collaborate with teams to support analytics use cases and mentor other engineers.

Drive new subscription revenue in the supply chain design market. Own the full sales cycle, from prospecting to contract negotiation. Partner with Solutions Consultants to deliver tailored solutions.

Mid-Level Data Engineer will design, implement, and maintain data pipelines and workflows. Collaborate with teams to gather data requirements and ensure data quality. Requires 8-12 years of experience in data engineering, proficiency in REST APIs, RDS, Spark, and Glue, and familiarity with AWS services. Experience in banking or lending is mandatory.

The Chief Operating Officer will act as a strategic partner to the CEO, driving operational excellence in a fast-growing, global, remote-first environment. This role translates strategy into execution, oversees day-to-day operations, and leads cross-functional projects. The ideal candidate has 10+ years of progressive operational leadership experience, including at least 5 years in a senior executive role, with a proven track record of scaling operations within high-growth technology or SaaS environments.

Lead full-cycle recruitment for Go-to-Market and General & Administrative roles across EMEA, with a focus on the UK and Riyadh markets. Design and execute sourcing strategies to attract top talent in creative, technical, and VFX disciplines. Collaborate with hiring managers and a London-based team to align recruitment efforts with company goals and culture.

Video / Motion Graphics Editor needed to produce compelling long-form and short-form video content for various platforms. Responsibilities include editing, repurposing, and enhancing videos, collaborating with stakeholders, and staying current on video trends. Requires 5+ years of experience, a strong portfolio, proficiency in Adobe Premiere Pro and After Effects, and fluency in English.

Senior Technical Writer will develop and maintain documentation for complex enterprise AI and database products. Responsibilities include translating technical concepts into clear content, documenting REST APIs, and collaborating with engineering and product teams. Requires 3-5 years of experience in technical writing, docs-as-code workflows, and API documentation. Familiarity with Python, cURL, and cloud platforms is preferred.

Lead the design and implementation of scalable Salesforce solutions, ensuring data governance, security, and compliance. Experience with Salesforce development, job scheduling tools, and integration patterns is required.

The Commercial Marketing Manager supports regional marketing for Genomic Medicine, aligning strategy with business goals and driving pipeline growth. This role executes localized marketing initiatives, provides customer insights, and measures campaign effectiveness.

Build and maintain robust, scalable platform services in Go, integrating with infrastructure and empowering developer self-service. Define and monitor SLOs, improve platform reliability, and shape the platform roadmap.

Develops production schedules and manufacturing plans, optimizes resource planning, and coordinates with departments to ensure production goals are met. Maintains inventory levels, schedules material consumption, and assists with engineering changes. Requires a bachelor's degree and 3-5 years of experience in materials management or logistics. Proficient in Microsoft Office and SAP or comparable ERP systems.

Senior Android Engineer to build high-impact Android applications using Kotlin. Collaborate with Product team to analyze user needs, design, develop, and implement new features. Actively participate in improving and maintaining existing applications. Engage in testing and quality assurance. Work closely with UI/UX designers, Product Managers, and other engineers.

Principal Scientist I will contribute deep scientific expertise in immunology, neurology, and/or immuno-oncology to advance research programs. Responsibilities include formulating hypotheses, interpreting data, and leading cross-functional projects.