{"id":3365577,"url":"https://alion.io/job/mirantis-rust-senior-software-engineer-bare-metal-as-a-service-datacenter-networking-3","title":"Rust Senior Software Engineer – Bare Metal as a Service & Datacenter Networking","company":{"id":5338,"name":"Mirantis","domain":"mirantis.com","url":"https://alion.io/company/mirantis","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":77,"open_postings":30,"ghost_share":0,"stale_share":0.933,"repost_share":0,"time_to_fill_p50_days":28,"computed_at":"2026-11-05T05:54:30Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":145000,"max_usd":269000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":3667},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Axum","optional":false},{"name":"BGP","optional":false},{"name":"Calico","optional":false},{"name":"Cilium","optional":false},{"name":"DHCP","optional":false},{"name":"DNS","optional":false},{"name":"Go","optional":false},{"name":"gRPC","optional":false},{"name":"InfiniBand","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Machine Learning","optional":false},{"name":"NVLink","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Rest API","optional":false},{"name":"Rust","optional":false},{"name":"SQL","optional":false},{"name":"SQLx","optional":false},{"name":"Tonic","optional":false},{"name":"AWS","optional":true},{"name":"Keycloak","optional":true},{"name":"KubeVirt","optional":true},{"name":"KVM","optional":true},{"name":"PKI","optional":true}],"status":"live","first_seen_at":"2026-10-27T18:53:05Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-11-05T06:21:49Z","board_verified":true,"closed_at":null,"days_open":8,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":8},"description":"Mirantis, an IREN company, is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment-on-premises, in the cloud, at the edge, or in sovereign data centers. As enterprises navigate the growing complexity of AI-driven workloads, Mirantis delivers the automation, GPU orchestration, and policy-driven control needed to manage infrastructure with confidence and agility. Committed to open standards and freedom from lock-in, Mirantis ensures that customers retain full control of their infrastructure strategy. https://www.mirantis.com/\n About the Team\nOur engineering team builds next-generation, cloud-native bare-metal orchestration platforms for AI neo-cloud environments. We 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 systems. This shared foundation enables rigorous design reviews, effective cross-domain code reviews, and dependable on-call coverage. Our development is fundamentally based on open-source projects, and contributing to them is a major part of our work.\nWe develop primary control plane software in Rust and Go, leverage Kubernetes operators, and foster an OpenTelemetry-first operational culture.\nRole Overview\nWe are seeking a Senior Software Engineer who combines strong software architecture principles with deep technical domain expertise in Datacenter Networking and DPU architectures. Fitting 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 workloads. Familiarity with automated bare-metal provisioning and lifecycle management is a strong asset.\nCore Responsibilities\nControl Plane Development: Design, build, and maintain production-grade control plane microservices, custom Kubernetes operators, and robust reconciliation engines in Rust and Go.\n\nArchitecture & API Design: Author clear Functional (FR) and Non-Functional Requirements (NFR), architectural specs, system sequence diagrams, and clean gRPC/Protobuf and REST API schemas.\n\nNetwork Integration: Develop custom integration modules and integrations for modern network operating systems (SONiC, NVUE, Cumulus) and DPU hardware platforms.\n\nObservability & Diagnostics: Instrument services end-to-end using OpenTelemetry (OTel) traces and metrics, performing systematic root-cause analysis across polyglot distributed systems.\n\nQuality & Engineering Excellence: Participate in rigorous, review-gated pull request workflows across Rust, Go, and SQL codebases while ensuring high test coverage via mock-driven testing.\n\n Technical Qualifications\nLanguage Proficiency: Primary mastery of Rust (Tokio async runtime, Tonic, Axum, sqlx) and strong proficiency in Go.\n\nData & APIs: Advanced SQL / PostgreSQL fluency, gRPC/Protobuf contract design, and schema evolution.\n\nConcurrency & Reliability: Strong background in async concurrency models, lock-free patterns, distributed state handling, and mock-driven testing discipline.\n\nDatacenter Protocols & OS: Expertise in BGP, MP-BGP, EVPN, VXLAN, L3VNI, route targets, and route server design. Hands-on experience with SONiC, Cumulus Linux, and NVUE (featuring a first-class NVUE client).\n\nDPU & Fabric Ecosystem: Deep knowledge of NVIDIA DOCA, Host-Based Networking (HBN), BlueField DPU architectures, and the DPF (DOCA Platform Framework) operator model (BFB, DPUSet, DPUNode CRDs).\n\nHigh-Performance Interconnects: Understanding of InfiniBand fabrics, NVLink / NMX-M partitioning, and RoCEv2.\n\nLinux Kernel Networking: Advanced grasp of Linux netlink, network namespaces, routing tables, and internal DHCP/DNS service implementations (the project ships its own services).\n\nCloud & Kubernetes Networking: Familiarity with CNI plugins (Calico, Cilium). OVS and DPDK experience is a plus.\n\nProvisioning & Boot Infrastructure: Expertise in PXE/iPXE, UEFI, Secure Boot, measured boot, and TPM attestation.\n\nHardware Management: Proficiency in Redfish, IPMI, and BMC abstractions across heterogeneous hardware platforms (Dell, Lenovo, NVIDIA reference hardware).\n\nLinux Systems Internals: In-depth knowledge of boot chains, systemd, initramfs, BIOS configuration matrices.\n\nIdentity & Security: Practical experience with PKI, X.509 certificates, TLS, SPIFFE/SVID, Vault, KMS, Keycloak (OAuth2/JWT), and RBAC.\n\nVirtualization: Experience with KubeVirt / KVM.\n\nKubernetes Control Planes: Experience writing custom controllers/operators using kube-rs or controller-runtime with CRD-driven reconciliation loop patterns.\n\nUniversal Requirements\nTesting Discipline: Commitment to test-driven design, writing highly testable code with mock interfaces for external hardware and network dependencies.\n\nCollaborative Architecture: Proven track record of writing crisp architectural specs and engaging in constructive, cross-functional design reviews.\n\nEducational & Experience Baseline\nBachelor’s or Master’s degree in Computer Science, Computer Engineering, or equivalent practical experience.\n\n5+ years of software engineering experience in cloud-native platforms, systems programming, networking, or infrastructure automation.\n\nDemonstrated participation or maintainership in open-source systems projects is a plus.\n\nWhat does Mirantis offer you?\nWork with an established Silicon Valley leader in the cloud infrastructure industry;\nWork with exceptionally passionate, talented and engaging colleagues, helping Fortune 500 and Global 2000 customers implement next-generation cloud technologies;\nBe a part of cutting-edge, open-source innovation;\nThrive in the high-energy environment of a young company where openness, collaboration, risk-taking, and continuous growth are valued;\nProfessional development and training;\nAttend conferences and working groups;\nCompany outings, happy hours, hackathons, and tech talks;\nReceive a competitive compensation package with a strong benefits plan.\nWe are a Leader for Container Management in G2 (#2 after AWS)!","description_format":"text","description_chars":6378,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Professional development"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["DevOps & Platform Engineering","Cloud Platforms (IaaS & PaaS)"],"lifecycle":[{"event":"open","at":"2026-10-27T22:57:31Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 2 · green card filings: 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