150 English-speaking jobs in Brittany
BackEnd Developer, France
- Deephawk
- Cesson-Sévigné
- April 17
DeepHawk seeks a Backend Developer with 5+ years of experience to design, develop, and deploy software for industrial applications. Responsibilities include developing image and video processing systems, supporting R&D projects, and optimizing user-centric features. Required skills include C#/C++/Python, Restful APIs, object-oriented design, and containerization technologies.
Cloud Engineer.
- NAGRA
- Rennes
- April 17
Cloud Engineer to optimize cloud service use across the Group. Expertise in AWS architecture, governance, FinOps, and security required. Experience with Azure and GCP a plus.
Backend Engineer
- Sekoia SAS
- Rennes
- April 17
Experienced Python developer needed to build and scale a SaaS cybersecurity platform. Collaborate with cross-functional teams to deliver new features and leverage industry best practices.
Associate Scientific Officer (OceanOPS Technical Coordinator) | P2
- World Meteorological Organization
- Brest
- April 17
The Associate Scientific Officer (OceanOPS Technical Coordinator) will act as a focal point for the implementation of international Ocean Observing Networks, specifically the Surface Ocean CO2 Reference Observing Network (SOCONET). The incumbent will support the delivery of products and services, develop monitoring and performance analysis tools, and gather and control the quality of metadata from various sources. The role also involves supporting observing networks, assisting with data sharing, and promoting communication and outreach initiatives.
IT Assistant Developer (Backend), G.4 (Fixed-term - 1 year), Brest, France - local recruitment
- UN News
- Brest
- April 17
Provides support to the development and maintenance of OceanOPS backend services and APIs, focusing on Java and Python. Assists in designing, documenting, and testing backend applications and scripts. Collaborates with frontend developers and international partners.
Data Architecture and Development Manager
- Ceva Santé Animale
- Plouédern
- April 16
Carrier Sales Associate France
- Ericsson
- Lannion
- April 16
Ericsson seeks a Sales Representative to drive growth with Tier 1 carrier partners in France. This role focuses on identifying and winning new business opportunities in 5G, fixed wireless access, and remote working solutions. The ideal candidate has 5+ years of sales experience in telecom, MSOs, or MSPs and a strong technical understanding of networking solutions.
CDI | Content Manager - Corporate Communication (M/F)
- Kersia Group
- Dinard
- April 16
Content Manager will develop and coordinate editorial calendars, write and publish engaging content, and supervise content production. Collaborate with internal teams and subsidiaries to identify topics and measure content performance.
Security Engineer (f/m/d)
- STARTmunich e.V
- Rennes
- April 16
IDnow seeks a Security Engineer to join a team of 10 professionals across France and Germany. Responsibilities include administering HSM environments, supporting PKI components, conducting assessments and penetration tests, guiding teams on risk mitigation, and designing security automation solutions.
Software Engineer (Security) - Tech Foundations
- Alan
- Rennes
- April 15
Software Engineer (Security) will design, build, and operate security core components for the product, including authentication and encryption. Responsibilities include evolving secure file exchange and contributing to a secure enclave for medical data. Experience in full-stack software engineering, designing secure solutions, and a passion for secure-by-design products are required. Must be legally eligible to work in France, Belgium, or Spain.
Private Doctor to UHNW Principal | Mediterranean Yacht Health Management Role
- Medical Staff Talent
- Rennes
- April 14
Cloud Engineer.
- Kudelski Group
- Rennes
- April 14
Head of Product Development Engineer F/H
- CAILabs
- Rennes
- April 13
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.
Product Marketing Manager Security Protocol Engines Technologies
- Secure IC
- Rennes
- April 13
Develop and maintain product documentation, manage pricing, and collaborate with sales, presales, and R&D teams. Analyze market trends, competitor products, and provide technical support.
Poultry Nutrition Expert
- Ceres Recruitment France | Food & Agri
- Janzé
- April 13
Poultry Nutrition Expert to advise clients on poultry nutrition, provide technical guidance to sales teams, and contribute to business growth.
Architecte IA Expérimenté(e) (H/F)
- Airbus
- Rennes
- April 12
Experienced AI Architect to design, architect, and implement robust and scalable AI systems for cyber defense. Requires 5+ years of experience, mastery of ML/DL frameworks, and knowledge of orchestration and ETL/ELT frameworks. Must have French nationality.
Development Engineer R&D
- MSD France
- Vitré
- April 12
Apprenti Ingénieur Commercial (H/F)
- Otis College of Art and Design
- Cesson-Sévigné
- April 11
Data Center Technician - France - Châteaubourg - On-site
- Reboot Monkey
- Châteaubourg
- April 11
Data Center Technician needed for freelance, on-site role in Châteaubourg, France. Install, configure, and maintain server and network equipment. Perform structured cabling and execute hardware deployments. Monitor environmental systems and respond to incidents. Collaborate with engineering and operations teams.
Senior QA Engineer (f/m/d)
- IDnow
- Rennes
- April 10
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.













