175 English-speaking jobs in Brittany

Supply Chain & Finance Manager needed to structure and optimize operational flows and financial reporting for a growing energy storage company. Requires 7+ years of experience in a dual-focused role with expertise in both operational logistics and financial management. Fluent English required.

The Associate Scientific Officer (OceanOPS Technical Coordinator) will act as a focal point for the implementation of international Ocean Observing Networks, specifically the Surface Ocean CO2 Reference Observing Network (SOCONET). The incumbent will support the delivery of products and services, develop monitoring and performance analysis tools, and gather and control the quality of metadata from various sources. The role also involves supporting observing networks, assisting with data sharing, and promoting communication and outreach initiatives.

Migration Engineer responsible for upgrading Windows 10 devices to Windows 11. Ensures compatibility, data migration, and minimal downtime. Troubleshoots issues and configures endpoints.

Experienced Frontend developer with 5+ years of experience sought to build exceptional user interfaces. Collaborate with product management, design, and QA teams. Master coding, testing, and deployment best practices. Contribute to Sekoia's top European cybersecurity positioning. Fluency in English required. Experience with Angular, jointjs, chartjs(d3), visjs, and storybook preferred.

Reverse Engineer Android applications to extract technical and product intelligence. Analyze obfuscation techniques, ARM-native binaries, and root detection mechanisms. Build tools to automate analysis workflows. Collaborate with engineering and intelligence teams.

Leads and develops a global team of software engineers building video streaming technologies. Manages team performance, prioritizes development activities, and ensures efficient collaboration within a global R&D ecosystem.

Architect and lead the technical vision and architecture of a large-scale Content Delivery Network (CDN) platform. Define end-to-end architecture, from Edge to control plane and data plane. Work with product teams to design new CDN offerings and ensure platform scalability, resilience, security, and observability.

Android Security Researcher will reverse engineer Android applications to extract technical and product intelligence. Responsibilities include analyzing obfuscation techniques, identifying architectural changes, and building tools to automate analysis workflows. Requires 2+ years of experience in Android reverse engineering, mobile security research, or low-level mobile development. Strong understanding of Android internals and Java is necessary.

Mobile Security Researcher will reverse engineer Android applications to extract technical and product intelligence. Responsibilities include analyzing obfuscation techniques, identifying architectural changes, and building tools to automate analysis workflows. Requires 2+ years of experience in Android reverse engineering, mobile security research, or low-level mobile development. Strong understanding of Android internals and Java is necessary.

Outside Sales Executive for The 10% Club. This is a hunter role requiring 80% field presence and a proven track record of exceeding sales targets. Must possess strong communication skills, fluency in English (C1/C2 level) and one or more European languages. Uncapped commissions and a zero micro-management environment.

Cable Systems Engineer to design, supervise, and install HVDC/HVAC subsea and land cable systems. Experience in cable system design, specifications, and testing required. Proficiency in ETAP, DIgSILENT PowerFactory, Matlab, AutoCAD, and GIS. Fluent English, additional European languages a plus.

Experienced Engineering Manager to lead a chapter of 15 engineers in a scale-up environment. Responsibilities include people leadership, technical stewardship, and scaling the organization. Requires 5 years of professional experience and management experience. Technical expertise in a relevant field is necessary.

Senior Engineer to manage and renew Road & Traffic assets. Responsibilities include supporting asset renewal plans, project planning, tender specifications, and monitoring project progress. Requires knowledge of IT/Engineering and experience in system development lifecycles.

Onsite E2E Tester for Telecom Core domains. Manual testing, debugging, and failure analysis in IMS/PaCo call flow. Experience with JIRA/QC, Docker, Kubernetes, and Python required.

The Site P&O Manager manages all People & Organization (P&O) activities for the Acigné site, partnering with site leadership to build a positive work environment. Responsibilities include recruitment, onboarding, talent development, employee relations, and policy implementation. The ideal candidate has a strong understanding of P&O practices, excellent stakeholder management skills, and a pragmatic, people-oriented approach.

Intern will contribute to the development of a framework for generating full-body 4D synthetic video datasets. Responsibilities include updating the framework to support full-body animation, generating video sequences, and training neural networks.

Technical Support Engineer provides phone, email, and chat support to Telecom Operators and Broadcasters, troubleshooting technical issues and ensuring SLA commitments.

Lead the Network Product team, defining and driving the product vision for Scaleway's Network Services. Manage a team of Product Managers and Product Marketing Managers, collaborating with engineering and other departments to deliver scalable and competitive offerings.

Two interns will integrate, organize, and enhance content for a knowledge base used by over 3,800 employees. Responsibilities include writing content, participating in integration meetings, and drafting support materials.

Conduct a thesis on "Photonic Innovations for an Ultra-High-Speed Access Network." Research and assess technological solutions for post-50G-PON access networks, considering factors like interface capacity, energy consumption, and interoperability.