67 English-speaking jobs in Rennes
Adjoint(e) Gestionnaire en Insertion en Alternance (H/F)
- AFTEC Rennes
- rennes
- August 15
Lead a regional portfolio of 25+ initiatives to transform RSA operations in UK, ES, Benelux, aiming to reduce costs by 30%. Manage project managers and deploy AI/tech solutions. Requires 5+ years in operations transformation.
Optical R&D Engineer F/H
- CAILabs
- rennes
- August 15
Optical R&D Engineer will develop new solutions for robust satellite-to-ground laser communications, mitigating atmospheric turbulence. Responsibilities include analyzing customer needs, researching solutions, designing prototypes, and participating in product development.
IT Technical Lead Infrastructure F/H
- WeRecruit
- cesson sévigné
- August 12
As an IT Infrastructure Technical Lead, you will manage and develop Windows Server, Active Directory, Azure, Microsoft 365, and Linux environments. You will also manage network infrastructure, ensure infrastructure availability and security, and contribute to IT strategy and projects.
Category Manager, Direct Purchasing – GIFT
- Jobtailor
- rennes
- August 12
Leads tender processes, defines supplier panel strategies, and contributes to financial management within the GIFT category.
Field Sales Representative
- Arrow Electronics
- cesson sévigné
- August 11
Field Sales Representative to cover Brittany and north-western France. Responsibilities include account ownership, developing new business, and promoting electronic components. Requires experience in the electronic components industry and a technical selling mindset.
Senior Software Engineer - Managed database
- Scaleway
- rennes
- August 11
Maintain and enhance internal and public-facing database infrastructure to support scalability, security, and performance. Responsibilities include database updates, bug fixes, automation, deployments, and incident resolution. Collaborate with developers and other DBAs to guide database usage and best practices.
Product Manager - Storage
- Scaleway
- rennes
- August 9
Product Manager will define, structure, and pilot the product roadmap for a strategic storage portfolio. Responsibilities include translating customer needs into product design, accelerating innovation, and collaborating cross-functionally to deliver cloud solutions. Requires 5+ years of experience, 2+ years in product management, and a strong technical grasp of cloud storage solutions.
Data Engineer - IA Défense F/H
- Thales
- rennes
- August 4
Data Engineer will design, build, and maintain data pipelines and infrastructure for secure AI solutions in the defense sector. Responsibilities include data processing, documentation, collaboration, DevOps implementation, and on-premise infrastructure management. Requires a Master's degree in engineering or a related field with experience in data/AI engineering, big data technologies, and cloud/on-premise environments.
Technical Support Engineer EMEA F/H
- Broadpeak
- cesson sévigné
- August 4
Technical Support Engineer provides phone, email, and chat support to Telecom Operators and Broadcasters, troubleshooting technical issues and ensuring SLA commitments. Requires a diploma or degree in a technical field, 3+ years of international customer-facing experience, Linux environment and server expertise, and strong understanding of system and storage architecture. Full professional English required.
Backend Engineer
- Sekoia.io
- rennes
- August 4
Experienced Python developer needed to build and scale a cybersecurity platform. Collaborate with cross-functional teams, implement product initiatives, and contribute to a rapidly growing company. 5+ years of backend development experience required.
Senior Legal Business Partner
- Sekoia.io
- rennes
- August 4
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.
Software Engineer Core Billing
- Scaleway
- rennes
- August 4
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.
DevOps Engineer
- Software Heritage
- rennes
- August 4
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.
Aircraft Embodiment Engineer (AEE) – Airbus Working Party & Repair Operations
- Ortec Engineering - Spain
- Rennes
- August 1
Export Control Investigator
- Leonid Group Ltd
- Rennes
- August 1
Security Engineer - GRC
- Alan
- Rennes
- July 31
Own ISO 27001 ISMS and lead certification cycles. Translate DORA, HDS, RGPD, and other regulations into technical controls. Manage risk programs, audit cycles, and third-party vendor assessments.
DevOps Cybersecurity Engineer
- Scaleway
- rennes
- July 31
Develop custom tools for SOC, CSIRT, and Trust & Safety teams. Equip security teams with technical solutions to protect infrastructure and ensure compliance in a highly secure environment.
Supply Chain & Procurement Sr. Professional
- Umicore Belgium
- acigné
- July 31
This role delivers expert work in the General SC & P team, owning complex tasks in supplier development and negotiation. The professional analyzes problems, recommends improvements, and collaborates cross-functionally.
PhD CIFRE, PhD – Deep-based reference pictures generation for video codin
- InterDigital, Inc.
- rennes
- July 31
PhD research focused on deep-based reference picture generation for video coding. The role involves developing and implementing innovative deep-learning algorithms to improve interprediction and coding efficiency.
Optical Design Engineer for Augmented Reality Display
- Optinvent
- rennes
- July 31
Design optical display systems for augmented reality smart glasses based on geometric waveguides. Translate customer specifications into real products using simulation tools and measuring equipment. Generate reports, specifications, and contribute to design for manufacturing.



























































