178 English-speaking jobs in Brittany
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.
Technical Support Engineer EMEA F/H
- Broadpeak
- cesson sévigné
- April 25
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.
Alternance – Key Account Manager Supply Chain ( H/F)
- Galileo Global Education
- rennes
- April 25
Galileo Global Education seeks a Key Account Manager Supply Chain for an internship starting in September/October.
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.
Strategic Key Account Manager, Supply Chain
- Galileo Global Education
- rennes
- April 25
Strategic Key Account Manager will manage and control supply chain activities for Galileo Global Education, a leading international group in independent higher education.
FY26 Intern - Wireless R&D, Engineering Internship - 6 month, France
- Qualcomm
- lannion
- April 25
Research Engineering intern will contribute to 5G/6G and wireless machine learning research at Qualcomm Wireless R&D France. Internship will involve systems design, simulation evaluations, and testbed development.
Treasury Specialist
- Nadara
- rennes
- April 25
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.
Development Engineer - Celestis NMS
- Ekinops
- lannion
- April 25
Development Engineer to design, implement, and test network systems solutions. Requires 5+ years of experience, strong Java, Spring Boot, and JavaScript skills, and proficiency in Agile methodologies.
PhD Position in Chemical Engineering on Membrane Fouling Mechanisms, Univ Rennes, France
- European Membrane Society
- rennes
- April 25
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.
Full-time permanent Faculty - Marketing and Negotiation F/M
- WeRecruit
- rennes
- April 25
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).
Telecommunications Engineer
- EBTELCLOUD
- lannion
- April 25
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.
Backend Engineer
- Software Heritage
- rennes
- April 25
Backend developer to join a team focused on optimizing and expanding an archive of source code. Responsibilities include implementing new features, maintaining code quality, and participating in FOSS communities. Requires fluency in Python, experience with GNU/Linux, and knowledge of software development best practices.
Embedded Software Engineer
- Ekinops
- lannion
- April 25
Embedded Software Engineer will develop, validate, and document embedded software for control and sleds hosting optical functionalities. Requires 5+ years of software programming experience in C/C++ (C++17/20) and experience with Object-Oriented programming. Fluent English required.
Chef de Projet Industriel F/H
- WeRecruit
- quimper
- April 25
Manages industrial projects ensuring compliance with regulatory, quality, and food safety standards. Supports budget monitoring, cost optimization, and capacity expansion initiatives. Facilitates the integration of new technologies and processes, and contributes to business continuity and operational robustness projects. Coordinates with internal and external stakeholders, providing regular project reporting.
IT Support Engineer – Rennes, France.
- Axiom Technologies
- rennes
- April 25
Provide first- and second-level IT support for desktops, laptops, printers, and mobile devices. Troubleshoot hardware, software, and peripheral issues. Install, upgrade, and maintain operating systems and software applications.
Advisory | Accounting | Audit | Tax | Payroll
- ITC Worldwide
- quimper
- April 25
Advisory professional providing audit, accounting, and tax services to middle market clients. Performs risk assessments, internal control evaluations, and substantive testing. Requires 90+ credit hours in Accounting or Finance and a passed ACCA, CPA, CFA, or CIMA exam.
Growth Engineer
- Canonical
- rennes
- April 25
Growth Engineer will design, build, and maintain data infrastructure and marketing technology stack. Develop and optimize data pipelines, automations, and integrations. Collaborate with teams to understand needs and architect solutions. Implement software engineering best practices.
Sales Specialist Go-To-Market (f/m/d)
- IDnow
- rennes
- April 25
Sales Solution Specialist to support growth and assist sales teams in promoting high value-added solutions in identity verification, electronic signature, and digital identity markets.
Tech Lead, Android Core Product - Rennes, France
- Clutch Canada
- rennes
- April 25
Senior Android Engineer to support the growth of the company's most used text-to-speech app. Responsibilities include owning features, improving reliability metrics, and participating in discussions across teams. Requires 5+ years of software engineering experience, familiarity with Android components, and strong Kotlin skills.
Performance modelling of fuel system components based on test and operational data F/H - SAFRAN[...]
- AEROCONTACT
- la roche maurice
- April 25
Develop digital models of fuel system component performance using test and operational data. Analyze, process, and label test data to build and validate models. Propose methodologies for characterizing model dispersion and detecting degradation trends.













