Senior Software Engineer, Bare-Metal Orchestration

Mirantis; Warszawa; On-site; PLN 180,000 - 300,000; Full time

Job summary

Mirantis in Warszawa, Poland, seeks a Senior Software Engineer to drive design and implementation of control planes for high-density AI infrastructure. You will contribute to Rust and Go codebases, build production-grade microservices, and foster robust, scalable cloud-native solutions.

The role emphasizes Datacenter Networking, DPU architectures, and automated bare-metal provisioning with CNCF-aligned observability and testing practices.

Qualifications

• Senior Software Engineer with expertise in Datacenter Networking and DPU architectures.
• Experience designing control planes and production-grade microservices.
• Familiarity with Rust and Go and building with Kubernetes operators.
• Strong ability to define API schemas (gRPC/Protobuf and REST) and FR/NFR.

Responsibilities

• Control Plane Development: design, build, and maintain microservices and operators in Rust and Go.
• Architecture & API Design: write architectural specs and system diagrams for FR/NFR.
• Network Integration: integrate with modern network OS and DPU hardware platforms.
• Observability & Diagnostics: instrument services with OpenTelemetry and analyze root causes.
• Quality & Engineering Excellence: participate in PR workflows with high test coverage.

Skills

Software architecture

Datacenter Networking

DPU architectures

Rust

Go

Kubernetes operators

OpenTelemetry

Tools

Rust

Go

Kubernetes

Protobuf

REST API

SQL

Job description

Mirantis in Warszawa, Poland, seeks a Senior Software Engineer to drive design and implementation of control planes for high-density AI infrastructure. You will contribute to Rust and Go codebases, build production-grade microservices, and foster robust, scalable cloud-native solutions.

The role emphasizes Datacenter Networking, DPU architectures, and automated bare-metal provisioning with CNCF-aligned observability and testing practices.