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Staff / Principal Software Engineer, Platform

Stockholm💼 Full-time🗓 2026-05-14 → 2026-09-25

Core

Design, build, and maintain the core systems and developer platform that enable AI engineering work and maximize engineering team productivity.

Role type

Staff / Principal Software Engineer, Platform

Builds

gVisor-based runtime for agentic workloads, high-throughput sandbox scheduler, observability stack, application frameworks, and network infrastructure.

Domain

AI infrastructure, cloud-native platform engineering, developer experience

Deliverable

production ML models | infrastructure

Required skills

Go, Rust, C++, Docker, Kubernetes, observability, CI/CD, cloud strategy, system design, reliability engineering

Preferred skills

Experience with gVisor, sandboxing, multi-cloud environments, AI-driven development tools

Technologies

Golang, Rust, React, Typescript, Cloudflare, GCP, AWS, Clickhouse, Firestore, Spanner, BigQuery, OTEL, Grafana, terraform, Nix, DevEnv

Responsibilities

Design and maintain high-throughput sandbox schedulers across cloud providers; build and integrate application frameworks for growing engineering orgs; own the observability stack from instrumentation to presentation; harden infrastructure against failures and downtime; plan and implement network infrastructure and cloud strategy; integrate AI-driven development tools; drive reliability improvement efforts across engineering teams.

Seniority

Staff / Principal, hands-on IC with organizational impact

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