90 English-speaking jobs in Rennes

Postdoctoral Researcher in Mechatronics to develop axial-flux machine prototypes with PCB stator windings. Responsibilities include design, FEA modeling, manufacturing constraint analysis, and experimental validation. PhD in Mechatronics or Electrical Engineering required.

Research Scientist focused on energy-aware video streaming. Develop algorithms for energy efficiency in video workflows, covering ABR, CDN, and live streaming. Requires PhD and expertise in conventional/learning-based algorithm development.

Design a scalable and consistent set of controller and keyboard input icons for a narrative open-world tactical FPS built with Unreal Engine 5. Ensure clarity, readability, and seamless integration within gameplay.

Research Scientist focused on energy-aware video streaming. Design algorithms for end-to-end energy efficiency, including ABR ladder design and CDN strategies. Requires PhD and expertise in video streaming algorithms.

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 Python software engineering and experience with apt, deb packaging, and system administration.

Data Engineer will design, build, and maintain data pipelines and infrastructure for secure AI solutions in the defense sector. Responsibilities include data processing, documentation, collaboration, DevOps implementation, and on-premise infrastructure management. Requires a Master's degree in engineering or a related field with experience in data/AI engineering, big data technologies, and cloud/on-premise environments.

Experienced DevOps engineer sought to develop operations team. Responsibilities include maintaining software heritage stack and infrastructure, designing infrastructure evolutions, and maintaining a development environment. Skills required: Kubernetes, Linux, configuration management, databases, Big Data, Python, and strong communication.

Electrical Engineer to design, develop, test, and maintain electrical systems. Manage projects, ensure compliance with standards, and collaborate with multidisciplinary teams. Requires 3-5 years of experience and a Bachelor's degree in Electrical Engineering.

Experienced Python developer needed to build and scale a cybersecurity platform. Collaborate with cross-functional teams, implement product initiatives, and contribute to a rapidly growing company. 5+ years of backend development experience required.

Scaleway seeks a Tech Lead to guide the growth of its Developer Tools ecosystem. This role focuses on software quality, mentoring, architecture, tooling, code reviews, and developer success. Responsibilities include technical leadership, community and cross-team collaboration, knowledge sharing, and direct contributions to key engineering tools.

Senior QA Engineer will design, develop, and maintain automated tests for AI/ML-powered identity verification services. Collaborate with engineers, data scientists, and product managers to ensure quality and reliability.

Customer Success Manager will serve as the primary point of contact for BBright's North American customers, ensuring their success with BBright solutions. The role involves building relationships, guiding customers to maximize value, and facilitating technical support. Requires strong communication skills, understanding of broadcast/IP technologies, and the ability to manage a remote customer portfolio. Must be based in Rennes, France.

Technical Support Engineer provides phone, email, and chat support to Telecom Operators and Broadcasters, troubleshooting technical issues and ensuring SLA commitments. Requires a diploma or degree in a technical field, 3+ years of international customer-facing experience, Linux environment and server expertise, and strong understanding of system and storage architecture. Full professional English required.

Investigate complex Export Control matters for a global aerospace and defence organization. Lead fact-finding, regulatory assessment, and root cause analysis for potential violations. Requires 7+ years in Export Control Compliance with ITAR and EAR knowledge.

Head of Deployment & Services will structure, manage, and develop installation and service activities for Optical Ground Stations. Responsibilities include team management, process definition, service offering development, deployment strategy, and cross-functional coordination.

We are seeking ambitious entrepreneurs to build and scale their own startups in fields such as Agentic AI. You will own and run your startup, receive support in hiring, product development, and fundraising, and benefit from coaching and mentorship from experienced founders. Must be based in Europe or the Americas and fluent in English.

Gameplay & Systems Programmer needed for UNRECORD, a narrative open world tactical FPS in Unreal Engine 5. Build moment-to-moment mechanics and core systems using C++ and Blueprints. Requires professional UE gameplay programming experience.

Software Engineer to design and deploy infrastructure solutions for watermarking algorithms across various platforms. Responsibilities include contributing to on-prem solutions, implementing algorithms in C/C++, supporting customers, and participating in Software Configuration Management.

Lecturer position at CentraleSupélec in Rennes focusing on teaching and research within the IETR laboratory. Responsibilities include teaching courses in wireless and digital communications, and conducting research in areas like signal processing and system security.

Solution Manager - Live Video shapes how broadcasters and streaming platforms deliver high-quality, low-latency live video. This role turns customer challenges into strategic solutions across live compression and packaging workflows.