56 English-speaking jobs in Rennes

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.

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.

Design and deliver web-based systems and SaaS. Provide new insights into the Canonical workplace experience. Collaborate with a distributed team to write high-quality code, debug issues, and provide code reviews. Mentor junior team members.

Lead a remote team of engineers developing Multipass, a workstation mini-cloud. Manage expectations with other teams and stakeholders, advocate for modern software development practices, and participate in code and architectural reviews.

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.

Own GTM strategy for Sekoia's AI SOC Platform across MSSP/MDR and enterprise SOC. Define GTM goals, messaging, and launch narratives. Build sales enablement assets and competitive intelligence. Provide packaging and pricing inputs. Instrument PMM impact and support market analyst/influencer readiness.

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.

We are seeking ambitious entrepreneurs to build and scale their own startups in fields such as Agentic AI. You will own and run your startup, receive support in hiring, product development, and fundraising, and benefit from coaching and mentorship from experienced founders. Must be based in Europe or the Americas and fluent in English.

Mechatronics Methods Engineer to optimize manufacturing processes for micro-mechanics and optronics. Responsibilities include industrialization support, process characterization, suggesting optimizations, and managing industrial documentation in the ERP system.

Designs and implements components of an internal development platform, including scripts, CLI tools, microservices, and UI components. Must excel at software development in at least one modern programming language and have experience creating maintainable, well-tested production code. Experience with Python is welcome but not required. Strong understanding of the software development lifecycle (SDLC), DevOps practices, containerization, GitOps, and cloud platforms.

Lead strategic supply chain and procurement initiatives for the Infra-red solutions business across an international network. Drive sourcing strategies, manage supplier relationships, and ensure compliance.

Experienced AI Architect to design and oversee AI solutions for cyber defense needs. Responsibilities include optimizing AI systems, deploying components, and documenting best practices. Requires 5+ years in AI architecture.

Senior Software Engineer needed to implement and integrate watermarking algorithms across content lifecycles. Focus includes driving UI design for web and standalone applications using C#, Web UI/JavaScript. Requires M.Sc. and 2+ years of industry experience.

The Vice President of Sales, EMEA, provides commercial leadership for IDT’s EMEA business. This role owns the regional sales strategy, drives revenue growth, and manages the sales organization across all channels.

Industrial Methods Technician to contribute to product industrialization and optimize production processes in micro-mechanics and optronics. Responsibilities include managing industrial documentation, developing manufacturing procedures, and designing production tooling using CAD.

Solution Manager - Live Video shapes how broadcasters and streaming platforms deliver high-quality, low-latency live video. This role turns customer challenges into strategic solutions across live compression and packaging workflows.

Own the organic content strategy across TikTok, YouTube Shorts, and Instagram Reels for a Minecraft server. Create high-volume, engaging short-form videos by turning gameplay into viral content that drives player growth.

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.

Technical Support Engineer will troubleshoot technical issues in video streaming delivery networks for EMEA customers. Responsibilities include managing support requests, collaborating with internal and external teams, and providing technical customer support. Requires a computer networking or technical degree, previous experience in a customer-facing software role, Linux and HW debugging skills, and full professional English.

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.