Senior AI Agent Platform Engineer

GN Group; Ballerup; Hybrid; DKK 800,000 - 1,000,000; Full time

Job summary

GN Group is seeking a Senior AI Agent Engineer to own and evolve the AI agent delivery platform for engineering teams. You will build and operate production-grade systems with human approvals, ensuring reliability and cost visibility.

The role emphasizes designing scalable architectures, context retrieval tooling, and secure, observable workflows in a hybrid-work setting near Copenhagen. You will work primarily in Python within a .NET and Azure ecosystem, collaborating across teams to advance

Qualifications

• Solid engineering judgement and experience designing, building and operating reliable software systems.
• Experience deploying and operating an LLM-powered system in production.
• Think in interfaces, schemas, state management and asynchronous workflows, with a structured approach to observability, retry logic and cost control.
• Awareness of AI agent security, including prompt injection and secure data handling.

Responsibilities

• Own and evolve the platform that enables AI agents to perform engineering work end to end, with human approval and clear visibility.
• Set the technical direction and architecture, making informed decisions and communicating the rationale behind them.
• Build, deploy and operate production-grade systems, with accountability for reliability, cost, latency and traceability.
• Develop tooling that helps agents work effectively across a large codebase, including context retrieval and measurement of solution performance.
• Design resilient workflows with guardrails, deterministic fallbacks and approval gates that people can understand and trust.
• Expand automation into relevant parts of the software delivery lifecycle, while evaluating and retiring approaches that do not deliver value.
• Partner closely with engineering teams whose code and pipelines the platform supports, building trust through collaboration and practical outcomes.

Skills

Engineering judgement

LLM production

Python

C# / .NET

Azure

Observability

Retry logic

Cost control

AI security

Job description

GN Group is seeking a Senior AI Agent Engineer to own and evolve the AI agent delivery platform for engineering teams. You will build and operate production-grade systems with human approvals, ensuring reliability and cost visibility.

The role emphasizes designing scalable architectures, context retrieval tooling, and secure, observable workflows in a hybrid-work setting near Copenhagen. You will work primarily in Python within a .NET and Azure ecosystem, collaborating across teams to advance