126 English-speaking jobs in Brittany
Optical R&D Engineer F/H
- CAILabs
- rennes
- July 15
Founded in 2013, Cailabs designs, manufactures, and develops innovative photonic solutions for the space, industrial, telecommunications, and defense sectors. A global specialist in laser beam shaping, the company leverages a unique patented technology originating from leading scientific research laboratories.
Sableur industriel / Sableuse industrielle
- Temporis
- sainte marie
- July 15
This hands‑on roledelivers net. . . Join Amrize as a Mill Helper - Night Shift and help construct what's next. If you're ready to put your skills to work on projects that matter - and build a career with a company that's building Nort. . . Senior Project Manager – Heavy Civil Construction. Northern Ontario (Thunder Bay, Sault Ste.
Architecte IA Expérimenté(e) (H/F)
- Airbus
- rennes
- July 14
Experienced AI Architect to design, architect, and implement robust and scalable AI systems for cyber defense.
Senior Platform Engineer
- Klaxoon by Wrike
- rennes
- July 14
Now Klaxoon by Wrike is an online all‑in‑one work collaboration platform that boosts engagement levels at all times. With a unique range of 9 visual collaboration tools & services, Klaxoon by Wrike empowers people to drive engagement in and beyond meetings, boost productivity and shape an innovative workspace.
Sr. Cyber Security Engineer
- InterDigital, Inc.
- rennes
- July 13
InterDigital seeks a Senior Cyber Security Engineer to develop, implement, and maintain security solutions across enterprise, cloud, AI, IAM, and hybrid environments. This role supports GRC activities, risk assessments, and security reviews for R&D initiatives. The ideal candidate will have strong experience in cyber security engineering, cloud security, IAM, GRC, or infrastructure security.
Security Engineer
- Scaleway
- rennes
- July 13
Develop and maintain automated tools for security teams, including SOC, CSIRT, and Trust & Safety. Collaborate with product and engineering teams to align security operations with evolving corporate requirements. Support operations within a SecNumCloud-compliant environment.
Field Support Specialist ( Freelance / Dispatch)
- TECEZE
- quimper
- July 13
Field Support Specialist provides on-site technical support for desktop computers, peripherals, software, and network equipment. Responsibilities include installation, configuration, maintenance, troubleshooting, and inventory management. Experience with server and network support is required.
Senior Software Engineer, Dashboard Platform
- Algolia
- rennes
- July 10
Senior Backend Engineer to lead projects autonomously, focusing on infrastructure automation for the Algolia Dashboard Platform. Responsibilities include contributing to platform operations, delivering developer experiences, and sharing best practices. Requires strong knowledge of Docker, Kubernetes, Terraform, and cloud providers. Experience with AI coding agents and Go or Ruby on Rails is a plus.
Market Development Manager, Pharma
- Klöckner Pentaplast
- Pontivy
- July 10
Structure-based discovery of mitochondrial protein-protein interaction modulators of a kinase/ATP5F1 complex.
- Inserm U1242 Oncogenesis, Stress, Signaling
- Brittany
- July 9
INGENIEUR(E) COMMERCIAL(E)
- Monnoyeur
- brécé
- July 9
The Sales Engineer develops and manages customer relationships, identifies customer needs, and proposes technical and commercial solutions. They build and negotiate offers, analyze market trends, and contribute to project launches and implementation.
Responsable comptable H/F – SEMBREIZH
- SCET | Groupe SCET HTC
- rennes
- July 8
Responsible for operational accounting for SemBreizh SAEM and its subsidiaries. Translates accounting standards, analyzes company activities, and prepares financial statements. Manages cash flow, validates banking operations, and ensures compliance with regulations. Requires a Bachelor's degree in accounting with 7+ years of experience.
Senior Software Engineer
- Taketwo
- cesson sévigné
- July 8
Develop and maintain robust applications using C++ and Python. Lead frontend interface development using the Qt framework. Implement communication protocols such as gRPC and REST-API. Manage Windows and Linux systems for application deployment and debugging.
Monogastric Area Sales Manager – Europe F/M
- TIMAB Magnesium
- saint malo
- July 8
Monogastric Area Sales Manager for Europe, reporting to the General Manager of Agricultural Applications. Develops and deploys product offerings for pork and poultry, structures market approaches, and implements sales promotion plans. Requires a bac+5 degree in Agri/Agro, Animal Health, or Animal Nutrition with 5+ years of BtoB/BtoD experience in monogastric nutrition. Fluency in English is required. Travel 40-50% of the time.
Design, fabrication and optimisation of immersive automotive Head Up Displays based on metasurface holographic projection.
- IMT Atlantique
- Brittany
- July 8
Alternant Commercial Terrain B to B - H/F
- The Berner Group
- landerneau
- July 8
Drive sales and close deals in the construction, mobility, and industry sectors. Manage and grow customer platforms, enhance market penetration, and increase share-of-wallet. Promote application-based selling and position Berner as a premium brand. Analyze sales area KPIs and regularly report to superiors.
Business Development Director (m/f/d)
- NextPharma
- Ploërmel
- July 7
Ship Surveyor (F/M)
- Bureau Veritas Group
- Lorient
- July 7
Postdoctoral Position (M/F) - Optimal Design of Power Converters Using PCB-Embedded Semiconductors
- Mitsubishi Electric R&D Centre Europe - France
- Rennes
- July 5
Postdoctoral researcher to develop and experimentally validate prototypes of highly-efficient and compact power converters. Tasks include defining performance of a half-bridge topology, developing a design tool for interleaved multiphase converters, and designing a high-power-density DC/AC converter. Requires PhD in Electrical Engineering with a focus on Power Electronics and experience with Wide Band Gap semiconductor devices.
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.













