Senior Software Engineer, Agentic Systems – Europe

Cacheflow; Ireland; On-site; EUR 90,000 - 140,000; Full time

Job summary

Coder is the leading platform for AI development infrastructure, enabling enterprises to securely run human and AI-driven development workflows in consistent, governed environments. Coder provides self-hosted, agent-ready workspaces that unify developer productivity and platform governance.

As a Senior Software Engineer on Coder's Engineering team, you'll build and evolve the systems behind our agentic development experience, working across the agent harness, integrations, and workflows that

Qualifications

• Strong experience building and operating production software systems.
• Hands-on experience with Go.
• Experience with React and TypeScript.
• Experience building systems around LLMs or agentic workflows.
• Familiarity with model APIs, tool calling, context management, or agent loops.
• Good understanding of distributed systems and production reliability.
• Working knowledge of AWS.
• Strong problem-solving skills and comfort working through technical ambiguity.
• Someone who contributes beyond their own code through reviews, collaboration, and knowledge sharing.

Responsibilities

• Design and build production systems in Go, with work across React and TypeScript where needed.
• Improve agent execution, tool use, context management, streaming, and long-running workflows.
• Extend our provider-agnostic architecture as models and capabilities change.
• Build reliable integrations between agents, workspaces, tools, and developer infrastructure.
• Own projects from implementation through rollout and iteration.
• Contribute to design reviews, code reviews, and technical discussions.
• Partner with Product and Design to turn agent capabilities into useful developer experiences.
• Improve the reliability, performance, and operability of agentic systems.

Skills

Production systems

Go

React

TypeScript

LLMs / agentic workflows

Model APIs / tool calling / context

Distributed systems

AWS

Problem solving

Collaboration

Tools

AWS

Kubernetes

Docker

PostgreSQL

GitHub Actions

Prometheus

Grafana

Job description

Coder is the leading platform for AI development infrastructure, enabling enterprises to securely run human and AI-driven development workflows in consistent, governed environments. Coder provides self-hosted, agent-ready workspaces that unify developer productivity and platform governance.

As a Senior Software Engineer on Coder's Engineering team, you'll build and evolve the systems behind our agentic development experience, working across the agent harness, integrations, and workflows that