Senior Software Engineer, Rust

This is a fully remote position, open to applicants in Europe.

📋 Description

• Design, create, and sustain production-quality control plane microservices, tailored Kubernetes operators, and reconciliation engines utilizing Rust and Go.

• Draft functional and non-functional requirements, architectural specifications, system sequence diagrams, as well as gRPC/Protobuf and REST API schemas.

• Build integrations for contemporary network operating systems such as SONiC, NVUE, and Cumulus, along with DPU hardware platforms.

• Instrument services using OpenTelemetry for traces and metrics.

• Conduct root-cause analysis across diverse distributed systems.

• Engage in review-gated pull request workflows across Rust, Go, and SQL codebases.

• Guarantee extensive test coverage through mock-driven testing.

• Lead the development of control planes for high-density, high-throughput AI training and inference infrastructures.

• Contribute to open-source initiatives.

• Take part in design reviews, cross-domain code assessments, and on-call responsibilities.

⛳️ Requirements

• Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or equivalent practical experience.

• Over 5 years of experience in software engineering focused on cloud-native platforms or systems programming.

• Primary expertise in Rust, including the Tokio async runtime, Tonic, Axum, and sqlx.

• Proficiency in Go programming language.

• Strong foundation in async concurrency models, lock-free patterns, distributed state management, and mock-driven testing.

• Experience in gRPC/Protobuf contract design using tonic/prost.

• Familiarity with schema evolution utilizing zero-copy serialization and compile-time type generation.

• Experience developing custom Kubernetes controllers/operators using kube-rs or controller-runtime with CRD-driven reconciliation patterns.

• Dedication to test-driven design and highly testable code with mock interfaces.

• Proven ability to write architectural specifications and engage in cross-functional design reviews.

• Advanced proficiency in SQL/PostgreSQL.

• Expertise in BGP, MP-BGP, EVPN, VXLAN, L3VNI, route targets, and route server design.

• Practical experience with SONiC, Cumulus Linux, and NVUE.

• Knowledge of NVIDIA DOCA, HBN, BlueField DPU architectures, and DPF operator models.

• Understanding of InfiniBand, NVLink/NMX-M partitioning, and RoCEv2.

• Advanced knowledge of Linux netlink, network namespaces, routing tables, and DHCP/DNS services.

• Familiarity with Calico and Cilium CNI plugins.

• Expertise in PXE/iPXE, UEFI, Secure Boot, measured boot, and TPM attestation.

• Proficiency in Redfish, IPMI, and BMC abstractions.

• Comprehensive knowledge of boot chains, systemd, initramfs, and BIOS configuration.

• Experience with PKI, X.509, TLS, SPIFFE/SVID, Vault, KMS, Keycloak, OAuth2/JWT, and RBAC.

• Familiarity with KubeVirt/KVM.

• Demonstrated involvement in or maintenance of open-source systems projects.

🏝️ Benefits

• Opportunities for professional development and training.

• Attendance at conferences and working groups.

• Company outings, happy hours, hackathons, and tech discussions.

• Competitive compensation package complemented by a strong benefits plan.

• Flexible remote work arrangement.