86 English-speaking jobs in Rennes
DevOps Engineer
- Software Heritage
- rennes
- July 5
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.
Backend Engineer
- Software Heritage
- rennes
- July 5
Backend developer to join a team focused on optimizing and expanding an archive of source code. Responsibilities include implementing new features, maintaining code quality, and participating in FOSS communities. Requires fluency in Python, experience with GNU/Linux, and knowledge of software development best practices.
Internal Applications Manager (Odoo/IT)
- Software Heritage
- rennes
- July 5
Software Heritage seeks an experienced Internal Applications Manager to manage our Odoo ERP system, develop internal tools, and oversee IT infrastructure. Responsibilities include Odoo module development and maintenance, selecting and deploying internal tools, and providing user support.
Data Engineer - IA Défense F/H
- Thales
- rennes
- July 5
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.
Game UI Icon Designer (Freelance)
- Studios DRAMA
- rennes
- July 5
DRAMA STUDIOS seeks a freelance Game UI Icon Designer to create a scalable and consistent set of in-game UI icons for their Unreal Engine 5 project, UNRECORD. The ideal candidate will have proven experience in game UI design, a solid understanding of in-game constraints, and familiarity with controller standards.
Head of Deployment & Services F/H
- CAILabs
- rennes
- July 5
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.
Head of Product Development Engineer F/H
- CAILabs
- rennes
- July 5
Lead the Optical Development division, managing a team of engineers to design, develop, and industrialize optical components and subsystems. Structure the team, drive performance, and ensure alignment with company strategy. Oversee the development roadmap, optimize processes, and manage resources across projects.
Industrial Site Manager F/H
- CAILabs
- rennes
- July 5
Lead and manage the industrial site in Rennes dedicated to Optical Ground Station (OGS) production. Oversee manufacturing, team development, and cross-functional coordination to ensure reliable and efficient production.
Customer Success Manager (North America)
- BBright SAS
- rennes
- July 5
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 EMEA F/H
- Broadpeak
- cesson sévigné
- July 5
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.
Electrical Engineer (Renewables)
- Energy Vault
- rennes
- July 5
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.
Tech Lead – Developer Tools (DevTools)
- Scaleway
- rennes
- July 5
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.
Head of Product Network
- Scaleway
- rennes
- July 5
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.
Software Engineer Core Billing
- Scaleway
- rennes
- July 5
Design, develop, and maintain high-quality software solutions for billing systems. Challenge functional specifications to improve scalability, maintainability, and performance. Write clean, maintainable Python code and participate in architecture discussions. Integrate metrics and monitoring using Prometheus and Grafana. Develop and maintain gRPC APIs. Contribute to reducing technical debt alongside delivering new features.
Senior Software Engineer.
- Kudelski SA
- rennes
- July 4
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.
Fullstack Software Engineer (x/f/m) - Payroll & Benefits Platform for HR
- Alan
- rennes
- July 3
Software Engineer to build and maintain a payroll and benefits platform. Develops and implements solutions using Python/Flask, React, React Native, and PostgreSQL. Collaborates with product, design, and operations teams.
Senior International Business Developer / Capture Manager - TILBA Product Line F/H
- CAILabs
- rennes
- July 2
Senior International Business Developer will identify and pursue new opportunities in the Free-Space Optical Communications (FSOC) market across Europe. Responsibilities include developing sales strategies, managing complex sales cycles, and collaborating with stakeholders to close deals.
Technical Support Engineer
- Broadpeak
- cesson sévigné
- July 1
EMEA Technical Support Engineer needed to troubleshoot issues and ensure QoE for massive video streaming networks. Requires a degree in a technical field, experience in a customer-facing software role, and skills in Linux, IP networks, and Nginx.
Senior Software Engineer.
- Nagra Media Germany GmbH
- rennes
- June 30
Software Engineer to design and deploy infrastructure solutions, focusing on converting a serverless AWS cloud solution to on-prem deployment and strengthening Software Configuration Management.
PhD Position F/M Security and Enhancement for Next-gen Trusted RAG Yields using Confidential Computing
- INRIA
- Rennes
- June 30



























































