DevOps / Infrastructure / Optimization

Make your passion a meaningful job. Join Infomaniak, a technological leader where you will be surrounded by the best talents to create ethical and sovereign cloud and productivity solutions. Infomaniak is the company behind SwissTransfer and a trusted partner for leading institutions such as X, media organizations like France Télévisions, iconic events like X Jazz Festival and the Annecy Festival, as well as central banks, major metropolitan areas, and security agencies across Europe. An independent company, certified B Corp and awarded for its centers that push the limits of efficiency and energy, Infomaniak is living proof that it is possible to build a different digital world: sovereign, sustainable, and beneficial for the local economy. Here, your passion will become a meaningful job: you will evolve with autonomy, you will take on real responsibilities, and you will contribute to projects that impact millions.We are looking for: DevOps / Infrastructure / (kDrive)Context:Infomaniak is developing kDrive, a storage solution that is sovereign and fully hosted within our own Swiss data centers. We design an ecosystem around our productivity tools (Mail, kMeet), placing quality, reliability, and experience at the heart of everything.Responsibilities:- Deployment & Operations: Deploy, maintain, and optimize workloads on Kubernetes while maximizing resource efficiency.- Observability & Tracing: Implement tracing solutions (OpenTelemetry, Jaeger) on distributed PHP and Go environments to facilitate debugging.- Resource Efficiency: Work on cost and performance efficiency (autoscaling, scheduling, quota management, image optimization).- Reliability: Ensure the robustness, security, and reproducibility of deployments in a critical environment.- CI/CD: Improve and industrialize our GitLab CI pipelines. Manage deployments via Helmfile.The profile that excites us:- Proven experience with Kubernetes, Helm, CRDs, networking, autoscaling.- Experience with Golang in the context of developing dedicated tooling (e.g., GitLab CI management: pipelines, runners, variables, together with Kubernetes).- Appreciation for quality, reliability, and performance.- Ability to work in a critical environment (high SLA, high availability).- Good collaboration skills with infrastructure teams.- A plus if you have knowledge of PHP / Laravel.- Experience with distributed storage technologies (S3, Ceph) or complex file system management.- Open-source contributions or side projects are appreciated.- You enjoy teamwork and demonstrate a positive attitude.The technical stack we use:- Kubernetes- GitLab- Golang- PHP/Laravel- Helm- Grafana- MariaDBPosition: PermanentLocation: GenevaAvailability: As soon as possible Recruitment process steps:- A first technical interview to validate your skills.- A second interview at our offices.Why Infomaniak:Be part of a company that shapes an ethical cloud that respects privacy, humanity, and the environment. Work every day in a supportive, balanced environment that is exciting along with people at the forefront of their fields who are engaged, listening, and passionate about making a real difference in the lives of millions around the world. At Infomaniak, we are united by the commitment to have real responsibilities and contribute to something greater. Meet diverse people in a friendly atmosphere during very regular team outings (Afterwork, skiing, cycling, theater, etc.). Evolve in a very pleasant and original working environment, where meeting rooms are thoughtfully decorated, promoting creativity alongside numerous other benefits such as an annual bonus encouraging soft mobility, a fitness room to keep you in shape, the availability of bikes and electric scooters, inviting relaxation areas (rest room, video and arcade games, pinball, foosball, etc.), excellent accident and loss of income coverage, and other surprises.At Infomaniak, we are committed to diversity, equity, and inclusion at the workplace. Our job offers are open to everyone, and all applications are assessed on an equal footing, regardless of gender, origin, religion, sexual orientation, or disability. jid4488f14aen jit0310aen jpiy26aen