124 English-speaking jobs in Rennes

Software Engineer (Security) will design, build, and operate security core components for the product, including authentication and encryption. Responsibilities include evolving secure file exchange and contributing to a secure enclave for medical data. Experience in full-stack software engineering, designing secure solutions, and a passion for secure-by-design products are required. Must be legally eligible to work in France, Belgium, or Spain.

Ericsson seeks a Sales Representative to drive growth with Tier 1 carrier partners in France. This role focuses on identifying and winning new business opportunities in 5G, fixed wireless access, and remote working solutions. The ideal candidate has 5+ years of sales experience in telecom, MSOs, or MSPs and a strong technical understanding of networking solutions.

Experienced Media Buyer with Google Ads expertise needed to drive lead generation and acquisition in the Forex/CFD space. Plan, launch, and optimize campaigns across Search, Display, and YouTube. Must have a proven track record of delivering FTDs and a strong understanding of funnels, landing pages, and tracking tools.

Private Doctor to provide structured medical support to a UHNW Principal across a private yacht itinerary in the Mediterranean. Requires a recognized medical degree, minimum 5+ years post-specialization, fluency in English, and experience in private medicine, executive health, or related fields.

Cloud Engineer to optimize cloud service use across the Group. Expertise in AWS architecture, governance, FinOps, and security required. Experience with Azure and GCP a plus. 3-5 years of cloud project management and solution modernization experience.

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.

Poultry Nutrition Expert to advise clients on poultry nutrition, provide technical guidance to sales teams, and contribute to business growth.

Lead the Optical Development division, managing a team of engineers to design, develop, and industrialize optical components and subsystems. Structure the team, drive performance, and ensure alignment with company strategy. Oversee the development roadmap, optimize processes, and manage resources across projects.

Staff Software Engineer will design, implement, and maintain identity management solutions for Canonical's products and web services using Go (Golang) and Python. Responsibilities include writing web service APIs, creating authentication flows, and modernizing the identity stack. Experience building identity and access management products, familiarity with open source standards (e.g., OpenID, OAuth, LDAP), and experience implementing authorization frameworks in distributed systems are required.

Finance Consultant to support clients implementing Sage X3. Requires 5+ years Sage X3 experience, proven ERP implementation project leadership, and finance sector knowledge.

Apprentice Commercial Engineer. Join Otis, the world's leading elevator and escalator company, and contribute to moving 2.4 billion people daily.

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.

Worldline seeks a Cloud Security Expert to lead cloud security projects and support continuous improvement of security processes, security assurance & compliance. The role involves performing security risk assessments, supervising security processes, and promoting cloud security awareness. Must have experience in cloud infrastructure, DevSecOps, cloud data security, and cloud application security.

Multimedia System Standards Engineer to support global standardization activities for multimedia streaming, encoding, and delivery technologies. Develop system solutions for emerging media applications and contribute to international standards such as MPEG, SVTA, DBV, and 3GPP SA4.

Coordinates technology alliances, serving as the central point of contact for partners and internal teams. Manages partner records, provides first-line support, and ensures smooth technology relationships. Proofreads marketing materials and defines use cases between Sekoia.io products and third-party technologies.

This postdoctoral position focuses on developing a framework for analyzing interacting timed systems using Timed Automata. The goal is to learn compact representations of individual and collective behaviors while preserving interactions and temporal dynamics. The successful candidate will develop methods for embedding TAs into a latent space, perform clustering to identify typical behavioral patterns, and evaluate the effectiveness of different approaches.

Technical Project Manager for client-facing projects spanning hardware deployment, cabling, power/cooling, and remote hands. Manages the full project lifecycle, from client onboarding to technical delivery and budget oversight. Requires 3+ years of datacenter operations experience, technical client interaction, and proficiency with ITSM tools.

Design, develop, and maintain scalable features for Scaleway's Block Storage offering. Collaborate with a team of engineers to deliver a robust and performant storage solution. Contribute to product documentation and participate in on-call rotations.

As Group Financial Controller | Head of Accounting, you will lead and develop international finance teams, ensuring reliable financial reporting, overseeing accounting operations, and supporting M&A activities. You will harmonize reporting practices, strengthen financial processes, and manage treasury and risk.

The Accountant reports to the Accounting Manager and ensures the reliability and quality of financial information for multiple entities. Responsibilities include monthly closings, financial reporting, tax filings, and supporting external auditors.