100 English-speaking jobs in Rennes
Post-Doctoral Research Visit F/M Learning crowd dynamics from real-world data
- INRIA
- Rennes
- May 26
NOC & Satellite Operations Engineer F/H
- CAILabs
- rennes
- May 26
Design, structure, and operate a Network Operations Center (NOC) for satellite communications. Coordinate and monitor satellite passes, ensuring communication continuity and service quality. Collaborate with technical teams, clients, and partners to optimize operations and manage incidents.
Software Engineer / Firmware Engineer (Operations & Hardware team)
- Scaleway
- rennes
- May 18
Integrate, customize, and test open-source firmware solutions for Scaleway's server infrastructure. Develop and maintain embedded software components using Python and C/C++. Build custom Linux distributions for embedded systems using Yocto.
Mail Deliverability Manager
- Scaleway
- rennes
- May 9
Manage and optimize mail deliverability for TEM and Mailbox products. Design and build a custom monitoring stack for mail performance and reputation. Take full ownership of the mail stack to ensure high-quality service.
PhD Position F/M Filippov Solutions for Discontinuous Differential-Algebraic Equations (DAEs): Control and Simulation
- INRIA
- Rennes
- May 8
Post-Doctoral Research Visit F/M Scheduling Data-Intensive Applications in P2P Environments
- INRIA
- Rennes
- May 6
PhD Position F/M PhD Position - Structural Methods for Mixed Model/Data Digital Twin Engineering
- INRIA
- Rennes
- May 6
Post-Doctoral Research Visit F/M Safe Planning for Markov Decision Processes
- INRIA
- Rennes
- May 6
Senior Product Manager
- Sekoia SAS
- rennes
- May 6
Own and drive the product roadmap for Sekoia's cloud marketplace, including packaging, pricing, trial-to-paid conversion, onboarding, and billing. Design and iterate a self-service delivery model and define KPIs, instrumentation, funnels, and experiments to improve activation and conversion.
Senior QA Engineer (f/m/d)
- IDnow
- rennes
- May 6
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.
Software Engineer Core Billing
- Scaleway
- rennes
- May 6
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.
Senior Legal Business Partner
- Sekoia.io
- rennes
- May 6
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.
Head of Deployment & Services F/H
- CAILabs
- rennes
- May 6
Head of Deployment & Services will structure, manage, and develop installation and service activities for Optical Ground Stations. Responsibilities include team management, process definition, service offering development, deployment strategy, and cross-functional coordination.
Shop Floor Quality Lead - Root Cause & Process Improvement
- CAILabs
- rennes
- May 6
Production Quality Engineer / Lead to structure and improve handling of non-conformities in workshops. Responsibilities include root cause analysis, corrective action implementation, and ensuring compliance of manufactured products.
Backend Engineer
- Sekoia.io
- rennes
- May 2
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.
Software Engineer
- Scaleway
- rennes
- April 27
Software Engineer to contribute to the development and maintenance of Redis and MongoDB products within Scaleway's ecosystem. Responsibilities include ensuring product performance, stability, and resilience, deploying products to new regions, and collaborating with cross-functional teams. Requires expertise in Kubernetes, deployment tools, Go programming, Terraform, and NoSQL technologies.
Product development engineer F/H
- CAILabs
- rennes
- April 25
Product development engineer to contribute to the design and industrialization of optical ground station subsystems. Responsibilities include design studies, issue resolution, validation monitoring, and technical watch.
Test Automation Intern
- Solina Group
- bréal- ous montfort
- April 25
Test Automation Intern will design, develop, and execute automated test scenarios for Microsoft Dynamics 365 Finance & Operations. The role also involves creating user journeys and guides in Lemon Learning to support D365 F&O users.
R&D Engineer in Optics and Numerical Simulations F/H
- CAILabs
- rennes
- April 25
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.
Production Quality Engineer / Quality Production Lead – F/M F/H
- CAILabs
- rennes
- April 25
Production Quality Engineer / Lead will structure and improve non-conformity handling in workshops. Responsibilities include root cause analysis, corrective action implementation, and ensuring product compliance. The role involves close collaboration with production and engineering teams.


























































