102 English-speaking jobs in Rennes
Senior International Business Developer – TILBA Product Line F/H
- CAILabs
- rennes
- June 22
Senior International Business Developer to drive growth of the TILBA product line (optical ground stations, satellite communications, and free-space optical communication systems). Develops and executes sales strategies, identifies new opportunities, and manages complex sales cycles. Collaborates with product managers and stakeholders to craft proposals and secure contracts.
Senior DevOps Platform Engineer Rennes
- Klaxoon
- rennes
- June 20
Designs and implements components of an internal development platform, including scripts, CLI tools, microservices, and UI components. Requires expertise in Python and/or TypeScript development and experience with the software development lifecycle (SDLC), DevOps practices, containerization, GitOps, and cloud platforms. Strong communication and collaboration skills are essential.
Product Manager Identity and Access Management
- Scaleway
- rennes
- June 20
Define and drive the product roadmap for Identity and Access Management (IAM). Ensure the delivery and success of complex security-focused features. Collaborate with Enterprise clients to understand and integrate their security requirements. Coordinate with Product Managers across the company to influence the global roadmap. Work with the Engineering Manager and DevOps team to solve technical challenges. Maintain product documentation and track performance. Participate in strategic discussions regarding SecNumCloud compliance and sovereign security standards. Act as the interface between technical engineering teams and business stakeholders.
Product development engineer F/H
- CAILabs
- rennes
- June 20
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.
R&D Engineer in Optics and Numerical Simulations F/H
- CAILabs
- rennes
- June 20
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.
Software Engineer - Kubernetes Specialist
- Scaleway
- rennes
- June 18
Software Engineer to contribute to the development and maintenance of Redis and MongoDB products within Scaleway's ecosystem. Focus on ensuring robust, scalable, and high-performance experiences for customers in new regions. Requires strong Kubernetes expertise, deployment tool experience, and proficiency in Go or another programming language.
Software Engineer Alan Precision (x/f/m)
- Alan
- rennes
- June 17
Software Engineer will build AI-powered features for a health platform, focusing on personalized insights, data pipelines, and integrations with wearables and labs. Responsibilities include developing the React Native app, connecting with other Alan products, and supporting international expansion. Requires 3+ years of experience, strong product instincts, and experience shipping AI-powered features.
Senior Software Engineer - Managed database
- Scaleway
- rennes
- June 12
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.
Site Reliability Engineer (SRE) - AI GPU Clusters
- Scaleway
- rennes
- June 12
Site Reliability Engineer will build and maintain reliable AI infrastructure, troubleshoot production issues, and participate in on-call rotations. Responsibilities include implementing observability solutions, contributing to infrastructure lifecycle management, and collaborating with development teams.
Senior Platform Engineer
- Klaxoon
- rennes
- June 10
Designs and implements components of an internal development platform, including scripts, CLI tools, microservices, and UI components. Requires expertise in Python and TypeScript development and experience with the software development lifecycle (SDLC), DevOps practices, containerization, GitOps, and cloud platforms. Strong communication and collaboration skills are essential.
Fullstack Software Engineer (x/f/m) - Product Platform
- Alan
- rennes
- June 10
Fullstack Software Engineer to build and maintain internal services, APIs, and SDKs for product teams. Design abstractions and ensure reliability, scalability, and security of platform services. Collaborate with architecture and tech foundation groups. 3+ years of experience in backend, platform, or infrastructure-oriented engineering required.
Workshop Manager F/H
- CAILabs
- rennes
- June 9
Supervises production workshop for electronic assembly, managing operations, team, and resources to ensure efficiency, quality, and on-time delivery. Drives continuous improvement of assembly procedures and processes.
Fullstack Software Engineer - Work Environment (x/f/m)
- Alan
- rennes
- June 8
Build AI-powered internal tools for a company operating with radical transparency and distributed decision-making. Design and ship intelligent agents that automate workflows and integrate with internal systems. Collaborate with product, design, security, and leadership to turn cultural principles into software.
PhD Position F/M Dynamic Approximate Computing for Energy-Efficient AI Hardware Accelerators
- INRIA
- Rennes
- June 5
Fullstack Software Engineer (x/f/m) - Payroll & Benefits Platform for HR
- Alan
- rennes
- June 3
Software Engineer to build and maintain a payroll and benefits platform. Develops and implements solutions using Python/Flask, React, React Native, and PostgreSQL. Collaborates with product, design, and operations teams.
Public Affairs & Institutional Relations Manager (based in Rennes or Paris) F/H
- CAILabs
- rennes
- June 3
Public Affairs & Institutional Relations Manager will structure and coordinate public affairs activities, build stakeholder networks, and represent the company to institutions and government bodies.
PhD Position F/M Defending deployed AI models: manipulation as a countermeasure
- INRIA
- Rennes
- June 2
Postdoctoral Position (M/F) - Optimal Design of Power Converters Using PCB-Embedded Semiconductors
- Mitsubishi Electric R&D Centre Europe - France
- Rennes
- June 2
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.
Staff DevOps Engineer (f/m/d)
- IDnow
- rennes
- June 1
IDnow seeks a Staff DevOps Engineer to lead platform initiatives, drive architecture decisions, and oversee the migration from on-premises infrastructure to AWS. Responsibilities include designing, building, and maintaining Kubernetes-based infrastructure, managing virtualization platforms, and ensuring platform security.
Product Marketing Manager Security Protocol Engines Technologies
- Secure IC
- rennes
- June 1
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.



























































