161 English-speaking jobs in Brittany
Customer Success Manager (North America)
- BBright SAS
- Rennes
- February 21
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.
Analytical biochemistry engineer
- CEVA Logistics
- Brest
- February 21
Analytical Biochemistry Engineer to develop measurement tools, sampling methods, and analytical techniques. Experience in analytical biochemistry, mass spectrometry, and biological matrix handling required. Master's degree in biochemistry or analytical chemistry.
Principal Video Research Engineer
- MediaKind
- Rennes
- February 21
MediaKind seeks a Principal/Senior Video Research Engineer to lead speculative research and develop proof-of-concepts in video processing, compression, and delivery. The role involves identifying new challenges, collaborating with engineering teams, and contributing to MediaKind's technical thought leadership.
Clinical Application Specialist 80 - 100 % (f/m/d)
- Hamilton Medical
- Pleine-Fougères
- February 21
Clinical Application Specialist provides expert consulting, training, and support for Hamilton Medical's advanced technologies. Supports research and development, quality control, and key account development strategies. Requires a medical degree or nursing experience with ICU specialization, fluency in English, and strong interpersonal and organizational skills.
Electrical Engineer (Renewables)
- Energy Vault
- Rennes
- February 21
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.
Senior Legal Business Partner
- Sekoia.io
- Rennes
- February 21
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.
Bare Metal Systems Engineer
- Scaleway
- Rennes
- February 21
Design, build, and maintain low-level infrastructure tools and processes to deliver scalable, reliable, and automated provisioning for bare metal servers. Automate OS/image build processes, debug installation issues, and build features for server lifecycle management. Write, test, and maintain infrastructure automation code using Packer, PXE, TFTP, and cloud-init. Collaborate with peers through code reviews and pair programming. Troubleshoot bugs and suggest clean, scalable solutions.
Field Engineer ( BESS Solutions Maintenance expert)
- Connect44 Sarl
- Brest
- February 21
Field Engineer to provide maintenance, troubleshooting, and technical training for BESS, inverters, EV chargers, and data center facilities. Requires 4+ years of experience in a similar role in France with skills and certifications to operate low- and medium-voltage equipment. BESS maintenance experience is mandatory.
Directeur commercial/Directrice commerciale
- STIRWELD
- Rennes
- February 18
Define and deploy the Group's commercial strategy, supervise country managers, and lead the Marketing team. Minimum 5 years' experience as International Sales Director in mechanical or metallurgical industries. Proven digital marketing and CRM experience.
Technical Services Manager - Europe
- STERIS Canada Corporation
- Gorrébloué Huella
- February 18
Technical Services Manager provides contamination control and validation expertise to pharmaceutical and biopharmaceutical customers. Manages projects, provides technical support, and delivers customer education programs. Requires a Bachelor's degree in a relevant field and 10+ years of experience. Travel 40-50%.
Product Security Engineer - Tech Foundations
- Alan
- Rennes
- February 17
As a Product Security Engineer, you will contribute to protecting sensitive health data and ensuring system resilience against threats. You will work within a team of engineers to build infrastructure, interfaces, and applications.
Fullstack Software Engineer (x/f/m) - AI Customer Support
- Alan
- Rennes
- February 17
Fullstack Software Engineer will build and scale AI-powered customer support systems for 1M+ members across multiple countries. Responsibilities include implementing new conversational experiences, ensuring system scalability, and mentoring other engineers. Requires 5+ years of software engineering experience, a background in systems architecture, and experience with AI systems.
Marketing & Communications Manager - Dinard (France)
- Kersia, inventing a food safe world
- Dinard
- February 17
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.
International Installation & Deployment Engineer F/H
- CAILabs
- Rennes
- February 16
Install and deploy complex technological systems at international customer sites. Manage full installation process, from site surveys to user training and documentation. Collaborate with internal teams and travel internationally for 3-6 week deployments.
Contribution to the Detection and Recognition of Acoustic Signals Using Distributed Fiber-Optic Sensors and Coherent Reception
- Lab-STICC, UMR CNRS 6285
- Brittany
- February 16
Migration Engineer (Windows 11)
- Natobotics
- Rennes
- February 15
Migration Engineer responsible for upgrading Windows 10 devices to Windows 11. Ensures compatibility, data migration, and minimal downtime. Troubleshoots issues and configures endpoints.
Frontend Engineer
- Sekoia SAS
- Rennes
- February 15
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.
Staff Software Engineer (Gen AI)
- Zepl
- Rennes
- February 15
DataRobot seeks a Backend Engineer to join its GenAI team. This role involves designing and implementing scalable backend systems for large language models (LLMs), supporting the full lifecycle from serving to management. Responsibilities include leading technical design and implementation, mentoring engineers, and collaborating with product managers and data scientists.
Staff Software Engineer (Fleet)
- Zepl
- Rennes
- February 15
Architect and implement scalable Kubernetes-based infrastructure for multi-cloud and hybrid environments. Lead technical direction for core Fleet initiatives, including control plane services, tenancy models, and deployment pipelines. Mentor engineers and drive modernization efforts, introducing patterns like GitOps and Policy-as-Code. Collaborate with SRE, Platform, and Application teams to align infrastructure capabilities with product demands.
Supply Chain & Finance Manager – Energy Storage
- Hyperion Search Ltd
- Rennes
- February 15
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.













