148 English-speaking jobs in Brittany

Experienced Network Systems Administrator with Project Management skills needed for infrastructure migration to a local data center. Lead and coordinate projects, manage network and system environments, and provide technical expertise across multiple teams.

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 a PhD in Electrical Engineering with a focus on Power Electronics and experience with Wide Band Gap semiconductor devices.

Fullstack Software Engineer will build reusable internal services and platforms to power product flows across Alan's healthcare platform. Responsibilities include designing APIs, shared platforms, and operational tooling. The ideal candidate has 3+ years of experience in backend, platform, or infrastructure engineering and a passion for building complex solutions.

Design, develop, and maintain high-quality software solutions for billing systems. Challenge functional specifications to improve scalability, maintainability, and performance. Write clean, maintainable Python code and participate in architecture discussions. Integrate metrics and monitoring using Prometheus and Grafana. Develop and maintain gRPC APIs. Contribute to reducing technical debt alongside delivering new features.

Scaleway seeks a Tech Lead to guide the growth of its Developer Tools ecosystem. This role focuses on software quality, mentoring, architecture, tooling, code reviews, and developer success. Responsibilities include technical leadership, community and cross-team collaboration, knowledge sharing, and direct contributions to key engineering tools.

Fullstack Software Engineer will build and maintain the contract and service stack for Alan's health insurance offerings. Responsibilities include developing tools for sales teams to customize coverage, price it, and generate contracts, as well as systems for managing contract lifecycles and renewals. The role requires 3+ years of experience building scalable backend systems and experience with high-traffic applications.

Operational Onboarding Manager will support Alan's mission to make prevention the new norm of care.

Fullstack Software Engineer will build and maintain the contract and service stack for Alan's healthcare platform. Responsibilities include developing a next-generation healthcare framework, an AI-powered acquisition engine, and an automated renewal system. The ideal candidate has 3+ years of experience building scalable backend systems and a passion for healthcare technology.

Fullstack Software Engineer will design cross-cutting modules, remove technical blockers, and harmonize data models across multiple countries. Requires 5+ years of experience, strong OOP skills, and the ability to navigate complex systems.

Fullstack Software Engineer will build and maintain the contract and service stack for Alan's healthcare platform. Responsibilities include developing a next-generation healthcare framework, an AI-powered acquisition engine, and an automated renewal system. The ideal candidate has 3+ years of experience building scalable backend systems and a passion for healthcare technology.

Platform Engineer with 3+ years of experience needed to maintain high reliability and scale infrastructure. Responsibilities include designing, implementing, and maintaining robust systems, optimizing infrastructure costs, and improving incident management processes. Strong cloud platform experience (especially AWS), experience with monitoring and observability tools, and coding skills for automation are required.

Develop, test, and release improvements to Ubuntu on public clouds. Collaborate with teams across Canonical and cloud partners. Requires quality-oriented software engineering in Python and experience with apt, deb packaging, and system administration.

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.

Develop and maintain a new generation of Ubuntu-based container images. Build and test container images, write tools for security compliance, and participate in CI/CD processes. Work with Go, container technologies, and collaborate with teams to deliver high-quality container images.

Software Engineer to develop and maintain Ubuntu's cloud infrastructure, pipelines, and automation. Responsibilities include building image delivery pipelines, integrating cloud features into Ubuntu Server, and collaborating with cloud partners. Requires experience with Python, Linux, and public clouds.

Lead a team of engineers optimizing Ubuntu for public cloud providers like Amazon, Microsoft, and Google. Responsibilities include building, testing, and publishing Ubuntu images, ensuring optimal performance and security. Manage team performance, technical delivery, and collaborate with partners and other teams. Requires strong technical leadership, software development experience in Python or Golang, and experience with agile methodologies.

Software engineer to develop and maintain automated testing infrastructure for cloud orchestration tools and applications. Responsibilities include creating testing approaches, enhancing CI pipelines, and collaborating with a global team. Requires experience with Python or Go, object-oriented development, and continuous integration tools.

Software engineer focused on virtualization and container technology. Develops open source VMM or container technology, networking, and storage. Projects include RustVMM, Rockcraft, LXD, Kubernetes, and OpenStack. Requires experience with C/C++, Go, Rust, or Python and Linux.

Develop, test, and release improvements to the Ubuntu Pro client, a command-line tool managing services for enterprise and personal Ubuntu users. Collaborate with the Ubuntu Server team, cloud partners, and product teams. Requires quality-oriented Python software engineering and experience with apt, deb packaging, and system administration.

Lead a distributed team of engineers developing MAAS (Metal as a Service), a platform for building and running private bare-metal infrastructure. Responsibilities include talent development, setting expectations with stakeholders, and participating in the engineering process. Requires experience with Python, Golang, Linux system administration, and modern cloud computing technologies.