170 English-speaking jobs in Brittany

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.

This role within the Group Internal Control and Audit Department focuses on risk management, IT auditing, and internal control. Responsibilities include developing and updating risk mappings, defining action plans, conducting IT audits, designing IT controls, and providing guidance to operational teams.

Develop and maintain a new Android payment device for European retailers. Collaborate with French, Indian development, and QA teams. Requires 5+ years of software development experience with Kotlin on Android and 3+ years in payment device development.

Mômji seeks an English-speaking nanny for 5 hours per week in BRUZ, starting August 31, 2026. Responsibilities include school pickup, snack time, homework help, and playtime. Previous experience with children is required.

DRAMA STUDIOS seeks a freelance Game UI Icon Designer to create a scalable and consistent set of in-game UI icons for their Unreal Engine 5 project, UNRECORD. The ideal candidate will have proven experience in game UI design, a solid understanding of in-game constraints, and familiarity with controller standards.

Leads Orascoptic's commercial growth across Europe, owning revenue performance, market expansion, and customer engagement. Builds and leads a high-performing sales organization, balancing strategic direction with execution.

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 resilience, fixed wireless access, and remote working initiatives. The successful candidate will also expand existing CSP relationships.

PhD research on multi-access orchestration for multimodal uplink in 6G environments. Focus on designing mechanisms that dynamically adapt radio interface use (Wi-Fi, 5G/6G) based on communication context, data characteristics, and application requirements.

Embedded Software Engineer to integrate and enable platform components within large codebases, focusing on Zephyr and embedded security. Requires 5+ years of experience in embedded software development, proficiency in C, and RTOS knowledge.

Senior Software Engineer will design, build, and maintain robust applications using C++ and Python. Responsibilities include developing frontend interfaces using the Qt framework, implementing communication protocols, and managing CI/CD pipelines. Requires 5+ years of experience in C++ and Python development, a strong portfolio of desktop applications using Qt, and familiarity with Linux environments. Experience with gRPC and REST-API, Agile/Scrum methodologies, and Git is also required.

HSE Manager to deploy Group policy and support operational managers at two sites (Plouédern and Saint-Barthélemyd'Anjou). Responsibilities include promoting HSE culture, managing risk, ensuring regulatory compliance, and driving continuous improvement. Requires a Bachelor's to Master's degree in HSE/QHSE and solid industrial experience.

Drive sales, close deals, and manage customer platforms. Promote and focus on application-based selling while positioning Berner as a premium brand. Analyze and influence sales area KPIs and regularly report to superiors.

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.

Monogastric Area Sales Manager will deploy product offerings across pork and poultry species in Europe. Responsibilities include market approach structuring, sales promotion, pricing policy participation, and competitive intelligence. Requires a bac+5 level degree in Agri/Agro, Animal Health, or Animal Nutrition with 5+ years of BtoB/BtoD experience in monogastric nutrition. Fluency in English is required. Travel is 40-50% of the time.

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.

Nadara seeks a Treasury Specialist with 1-3 years of experience in treasury or financial operations. The role supports financial planning, cash management, and risk mitigation. Responsibilities include intercompany financial settlements, cash forecasting, and collaborating with cross-functional teams.

PhD position investigating membrane fouling mechanisms in non-aqueous media. Experimental research will focus on membrane behavior, filtration experiments, and fouling analysis in a case study.

Rennes School of Business seeks a full-time permanent Assistant Professor in Marketing and Negotiation. The position includes a focus on Business Negotiation, Digital Marketing, and Brand Management (Luxury).

Onsite E2E Tester for Telecom Core domains. Manual testing, debugging, and failure analysis in IMS/PaCo call flow. Experience with JIRA/QC, Docker, Kubernetes, and Python required.

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.