Senior AI Infra Agent Systems Engineer (Hybrid Amsterdam)

EngRadar; Amsterdam; Hybrid; EUR 110,000 - 140,000; Full time

Job summary

Together AI is building the future of autonomous AI infrastructure. We seek a Senior Software Engineer for Infra Agent Systems to design and operate backend platforms at scale, delivering production AI agents and the platform they run on.

The role blends distributed systems, knowledge graphs, and tooling across Go/TypeScript/Python/Rust in a hybrid setup in Amsterdam. You will own end-to-end services, improve agent performance, and help us push the boundaries of self-improving AI that operates

Qualifications

• 5+ years of experience building production backend systems, distributed systems, or infrastructure platforms.
• Strong systems design skills and ownership of significant systems from design to production.
• Depth in AI agent systems, knowledge graphs, search/retrieval/semantic search.
• Strong backend engineering experience including API design, service boundaries, data modeling, and integrations.
• Experience with Kubernetes, GitOps (ArgoCD), infrastructure-as-code, and cloud platforms.
• Comfortable working across Go, TypeScript, Python, or Rust.

Responsibilities

• Design and build production AI agent systems that diagnose, investigate, and remediate infrastructure issues across one of the world’s largest GPU fleets.
• Build distributed services, orchestration framework, knowledge graph, and retrieval systems powering infrastructure agents.
• Develop fleet intelligence systems combining telemetry, state, knowledge, and incidents to improve decisions.
• Integrate with observability, incident management, ticketing, fleet inventory, source control, chat, and internal systems via APIs.
• Own services end to end including architecture, implementation, testing, deployment, observability, and production operations.
• Improve agent performance through evaluations, retrieval improvements, tools, and feedback loops.
• Turn learnings into reliable, reviewed software and automation.

Skills

Backend systems

Distributed systems

API design

Kubernetes

GitOps

Infrastructure-as-code

Go

TypeScript

Python

Rust

Tools

ArgoCD

Kubernetes

Prometheus

Grafana

NATS

Kafka

Job description

Together AI is building the future of autonomous AI infrastructure. We seek a Senior Software Engineer for Infra Agent Systems to design and operate backend platforms at scale, delivering production AI agents and the platform they run on.

The role blends distributed systems, knowledge graphs, and tooling across Go/TypeScript/Python/Rust in a hybrid setup in Amsterdam. You will own end-to-end services, improve agent performance, and help us push the boundaries of self-improving AI that operates