2 days ago
Remote, EMEA or Berlin, GermanySenior
Responsibilities
- Design, build, and maintain production-grade control-plane microservices, custom Kubernetes operators, and reconciliation engines in Rust and Go.
- Author functional and non-functional requirements, architectural specifications, system sequence diagrams, and gRPC/Protobuf and REST API schemas.
- Develop integrations for SONiC, NVUE, Cumulus, modern network operating systems, and DPU hardware platforms.
- Instrument services with OpenTelemetry traces and metrics and perform root-cause analysis across distributed systems.
- Participate in review-gated pull request workflows across Rust, Go, and SQL codebases.
- Create highly testable software using mock-driven testing and maintain high test coverage.
- Contribute to open-source systems projects and participate in cross-functional architecture reviews.
Requirements
- Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or equivalent practical experience.
- 5+ years of software engineering experience in cloud-native platforms or systems programming.
- Primary mastery of Rust, including Tokio, Tonic, Axum, and sqlx, with proficiency in Go.
- Experience with asynchronous concurrency, lock-free patterns, distributed state handling, mock-driven testing, and test-driven design.
- Experience designing gRPC/Protobuf contracts, schema evolution, zero-copy serialization, and compile-time type generation.
- Experience writing Kubernetes controllers or operators with kube-rs or controller-runtime and CRD-driven reconciliation loops.
- Proven ability to write architectural specifications and participate in constructive design reviews.
- Preferred expertise in SQL/PostgreSQL, BGP, MP-BGP, EVPN, VXLAN, L3VNI, route targets, route servers, SONiC, Cumulus Linux, NVUE, NVIDIA DOCA, HBN, BlueField, DPF, InfiniBand, NVLink, NMX-M, RoCEv2, Linux networking, CNI plugins, OVS, DPDK, PXE/iPXE, UEFI, Secure Boot, measured boot, TPM, Redfish, IPMI, BMCs, systemd, initramfs, BIOS configuration, PKI, X.509, TLS, SPIFFE/SVID, Vault, KMS, Keycloak, OAuth2/JWT, RBAC, KubeVirt, and KVM.
- Demonstrated participation in or maintenance of open-source systems projects.
Benefits
- Remote work within the EU.
- Work on open-source, cloud-native bare-metal orchestration platforms for AI training and inference infrastructure.
Tech Stack
Categories
About Mirantis
Mirantis builds Kubernetes-native infrastructure software and services for enterprises to run cloud, container, and AI workloads across on-premises, public cloud, and edge environments. It sells subscriptions, support, and managed services around products like Mirantis Kubernetes Engine and the Lens Kubernetes platform; the company acquired Docker Enterprise in 2019. Founded in 1999 and headquartered in Campbell, California, Mirantis is privately held and an IREN company serving global enterprises.