Our engineering team builds next-generation, cloud-native bare-metal orchestration platforms for AI neo-cloud environmentsWe operate on a T-shaped engineering model: while each engineer brings deep expertise in a primary domain, every team member maintains practical fluency across neighboring systemsThis shared foundation enables rigorous design reviews, effective cross-domain code reviews, and dependable on-call coverageOur development is fundamentally based on open-source projects, and contributing to them is a major part of our workWe develop primary control plane software in Rust and Go, leverage Kubernetes operators, and foster an OpenTelemetry-first operational cultureWe are seeking a Senior Software Engineer who combines strong software architecture principles with understanding of Datacenter Networking and DPU architecturesFitting into our T-shaped engineering model, you will drive the development of control planes powering high-density,



high-throughput infrastructure for AI training and inference workloadsFamiliarity with automated bare-metal provisioning and lifecycle management is a strong assetControl Plane Development: Design, build, and maintain production-grade control plane microservices, custom Kubernetes operators, and robust reconciliation engines in Rust and GoArchitecture & API Design: Author clear Functional (FR) and Non-Functional Requirements (NFR), architectural specs, system sequence diagrams, and clean gRPC/Protobuf and REST API schemasNetwork Integration: Develop custom integration modules and integrations for modern network operating systems (SONiC, NVUE, Cumulus) and DPU hardware platformsObservability & Diagnostics: Instrument services end-to-end using OpenTelemetry (OTel) traces and metrics, performing systematic root-cause analysis across polyglot distributed systemsQuality & Engineering Excellence: Participate in rigorous, review-gated pull request workflows across Rust, Go, and SQL codebases while ensuring high test coverage via mo

📌 Senior Software Engineer (Barcelona)
🏢 Mirantis
📍 Barcelona