170 English-speaking jobs in Brittany
Customer Quality Engineer
- Baxter International Inc.
- Pluvigner
- March 28
Customer Quality Engineer will manage and analyze customer complaints, lead trend analyses, and contribute to product improvement. Requires a Master's degree in a technical field and 2+ years of experience in technical problem management, data analysis, or customer relations.
Co-Founder & CPO, Applied AI — Build €1B+ Startups
- EWOR GmbH
- Rennes
- March 28
We are seeking ambitious entrepreneurs to build and scale €1B+ startups in fields such as Applied AI. You will own, build, and run your startup with support from unicorn founders, a network of over 50,000 professionals, and intensive coaching.
R&D Engineer in Optics and Numerical Simulations F/H
- CAILabs
- Rennes
- March 28
Optical & Numerical Simulation Engineer needed for R&D at Cailabs. Lead numerical simulations of laser beams, atmospheric turbulence, and photonic circuits using Python. Contribute to experimental optics projects. PhD required, with industry or postdoc experience preferred.
Maintenance Engineer
- X4 Life Sciences
- , Bretagne, France
- March 28
Freelance Maintenance Technician (Mechanical / Electrical / Automation) needed for a highly automated industrial production site in Brittany. Responsibilities include performing preventive and corrective maintenance, diagnosing technical issues, and supporting new equipment installation. Must be a skilled, independent technician with a strong troubleshooting background.
Mécanicien Diéséliste F/H
- PIRIOU
- Brest
- March 28
The PIRIOU Group seeks a Diesel Mechanic to join their Mechanical Department at their Brest site. The role involves maintenance and repair of propulsion engines and generator sets, including preventive maintenance, disassembly/reassembling engines, and overhaul work on pumps.
Alternance – Key Account Manager Supply Chain ( H/F)
- Galileo Global Education
- Rennes
- March 28
Galileo Global Education seeks a Key Account Manager Supply Chain for an internship starting in September/October.
Strategic Key Account Manager, Supply Chain
- Galileo Global Education
- Rennes
- March 28
Strategic Key Account Manager will manage and control supply chain activities for Galileo Global Education, a leading international group in independent higher education.
OceanOPS Office and Communications Coordinator
- World Meteorological Organization
- Brest
- March 28
The OceanOPS Office and Communications Coordinator supports the implementation and visibility of the Global Ocean Observing System (GOOS) and related observing networks. Responsibilities include supporting budget management, strategic oversight, outreach, and communication activities. The role also involves developing communication materials, reporting on network trends, and assisting with financial reporting.
CONSULTANCY: Consultant for OceanOPS Strategic Plan
- World Meteorological Organization
- Brest
- March 28
Consultant to review OceanOPS Strategic Plan, conduct stakeholder interviews, synthesize findings, and prepare a draft strategic plan for 2026-2030.
Marketing & Communications Manager - Dinard (France)
- Kersia, inventing a food safe world
- Dinard
- March 28
Develop and execute global marketing and communication strategies for Kersia's farm business. Collaborate with cross-functional teams to ensure brand consistency across multiple channels. Manage digital marketing efforts, analyze performance, and create engaging content.
Full-time permanent Faculty - Marketing and Negotiation F/M
- WeRecruit
- Rennes
- March 28
Rennes School of Business seeks a full-time permanent Assistant Professor in Marketing and Negotiation. The position includes a focus on Business Negotiation, Digital Marketing, and Brand Management (Luxury).
Growth Engineer
- Canonical
- Rennes
- March 28
Growth Engineer will design, build, and maintain Canonical's data infrastructure and marketing technology stack. Responsibilities include developing data pipelines, automations, and integrations, architecting APIs, and collaborating with marketing, sales, and product teams.
Enterprise Account Executive, APJ
- Horizon3
- Moulin de Kerabri
- March 28
Enterprise Account Executive will drive sales growth and expand customer base in the cybersecurity technology sector. Responsibilities include acquiring new accounts, building customer relationships, and exceeding sales quotas. Requires 5+ years of cybersecurity sales experience, 3+ years in INFOSEC or SaaS, and proven success introducing new cyber software solutions. Must have existing Channel Partner relationships in the region.
Software Engineer - Python - Ubuntu Pro client - graduate level
- Canonical
- Rennes
- March 28
Develop, test, and release improvements to the Ubuntu Pro client, a command-line tool managing Ubuntu Pro services. Collaborate with the Ubuntu Server team, cloud partners, and product teams. Requires quality-oriented software engineering in Python and experience with apt, deb packaging, and system administration.
Front-End Developer – AI SaaS Interfaces
- ViaDialog
- , Bretagne, France
- March 28
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.
Software Engineer Core Billing
- Scaleway
- Rennes
- March 28
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.
Distributed Systems Software Engineer, Python / Go
- Canonical
- Rennes
- March 28
Software engineer to develop and maintain automated testing infrastructure for cloud orchestration tools and applications. Responsibilities include creating testing approaches, enhancing CI pipelines, and collaborating with a global team. Requires experience with Python or Go, continuous integration tools, and Linux system architecture.
Migration Engineer (Windows 11)
- Natobotics
- Rennes
- March 28
Migration Engineer responsible for upgrading Windows 10 devices to Windows 11. Ensures compatibility, data migration, and minimal downtime. Troubleshoots issues and configures endpoints.
Partner Sales Director - IHV Alliances
- Canonical
- Rennes
- March 28
Lead and grow a team of Business Development Managers to develop and manage strategic partnerships with IHV organizations in EMEA or APAC regions. Drive revenue growth and market expansion through joint business objectives and go-to-market strategies. Build and maintain relationships with senior executives at partner organizations, negotiate contracts, and oversee alliance performance.
Global Technology Advisor - Poultry.
- Cargill
- Crevin
- March 24













