186 English-speaking jobs in Brittany
Group Financial controller - Head of accounting F/H
- ALSTEF Group
- rennes
- June 1
As Group Financial Controller | Head of Accounting, you will lead and develop international finance teams, ensuring reliable financial reporting, overseeing accounting operations, and supporting M&A activities. You will harmonize reporting practices, strengthen financial processes, and manage treasury and risk.
Cyber Security Software Engineer
- Secure IC
- rennes
- June 1
Software Engineer to design, develop, and maintain security analysis and testing tools. Requires 4+ years of experience in Python, C/C++, and Java, with a focus on security-oriented tool development.
CTI Telecom Security Engineer
- Nokia
- lannion
- June 1
Join the NetGuard Endpoint Detection and Response (NEDR) R&D team to develop and maintain advanced security software protecting 5G and 6G telecommunications infrastructure. You will contribute to the full software development cycle, gather threat intelligence, develop threat detection rules, and participate in solution delivery. Expertise in security is required for incident detection, event analysis, and abnormal behavior identification.
Software Engineer - Python - Ubuntu Pro client - graduate level
- Canonical
- rennes
- June 1
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.
Fullstack Software Engineer (x/f/m) - Insurance Offer
- Alan
- rennes
- June 1
Fullstack Software Engineer will build and maintain the contract and service stack for Alan's healthcare platform. Responsibilities include developing a next-generation healthcare framework, an AI-powered acquisition engine, and an automated renewal system. The ideal candidate has 3+ years of experience building scalable backend systems and a passion for healthcare technology.
Internal Applications Manager (Odoo/IT)
- Software Heritage
- rennes
- June 1
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.
Software Engineer - Go - Container Images
- Canonical
- rennes
- June 1
Develop and maintain a new generation of Ubuntu-based container images. Build and test container images, write tools for security compliance, and participate in CI/CD processes. Work with Go, container technologies, and collaborate with teams to deliver high-quality container images.
Customer Success Manager (North America)
- BBright SAS
- rennes
- June 1
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.
Software Engineer - Cloud Images
- Canonical
- rennes
- June 1
Software Engineer to develop and maintain Ubuntu's cloud infrastructure, pipelines, and automation. Responsibilities include building image delivery pipelines, integrating cloud features into Ubuntu Server, and collaborating with cloud partners. Requires experience with Python, Linux, and public clouds.
Fullstack Software Engineer (x/f/m) - Prevoyance Business
- Alan
- rennes
- June 1
Fullstack Software Engineer will build and maintain the contract and service stack for Alan's health insurance offerings. Responsibilities include developing tools for sales teams to customize coverage, price it, and generate contracts, as well as systems for managing contract lifecycles and renewals. The role requires 3+ years of experience building scalable backend systems and experience with high-traffic applications.
DevOps Engineer
- Software Heritage
- rennes
- June 1
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.
Front-End Developer – AI SaaS Interfaces
- ViaDialog
- , bretagne, france
- June 1
Front End Developer (M/F) to maintain and design Angular applications for the ViaFlow platform. 3+ years of experience in Front End development, mastery of Angular 15+ and RxJS library required.
Engineering Manager
- Sekoia.io
- rennes
- June 1
Lead a chapter of 15 engineers in a scale-up environment. Focus on people leadership, technical stewardship, and scaling the organization. Must have 5 years of experience, management experience, and technical expertise in a relevant field.
Software Engineer Core Billing
- Scaleway
- rennes
- June 1
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.
Cyber Security Software Developer
- Cadence
- cesson sévigné
- June 1
Develops and maintains software tools for security analysis, testing, and automation. Designs modular frameworks and implements data processing tools. Requires software engineering experience, Python, C/C++, and Java proficiency.
Service Technician M/F, Le Mans
- Vestas
- Rennes
- June 1
Senior Legal Business Partner
- Sekoia.io
- rennes
- June 1
Senior Legal Business Partner will draft, review, and negotiate a range of IT, cybersecurity, and commercial agreements. Provide legal advice on strategic deals, international transactions, and risk management. Support Sales, Procurement, and Partner teams. Lead Contract Lifecycle Management initiatives.
Industrial Site Manager F/H
- CAILabs
- rennes
- June 1
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.
FrontEnd Developer, France
- Deephawk
- cesson sévigné
- June 1
DeepHawk seeks a passionate Frontend Developer to design and deploy cutting-edge quality control UIs for industrial applications. Responsibilities include building and optimizing interfaces for AI and computer vision tools, ensuring seamless user experiences.
Operational Onboarding Manager - France
- Alan
- brest
- June 1
Operational Onboarding Manager will support Alan's mission to make prevention the new norm of care.













