Senior AI Engineer — Production AI Agents

DTU — Technical University of Denmark; København; Hybrid; DKK 900,000 - 1,500,000; Full time

Benefits offered by this job

Growth from within

Top equipment

Culture & coaching

Meaningful work

Ex-founders team

Team events & perks

Job summary

All Gravy is seeking an AI Engineer to build the AI layer of the platform, shipping agents that plan shifts, answer questions, and take real actions across 2,000+ sites in the Nordics, UK, and beyond. This build role requires shipping production agents and evaluating their performance while exploring new models and frameworks.

The role emphasizes strong TypeScript/Node.js production skills, curiosity, and a pragmatic approach to AI capabilities, with remote-friendly, European-time-zone alignment.

Qualifications

• Built agents shipped to real users and can discuss failures.
• Strong curiosity with side projects or experiments.
• Solid production engineering in TypeScript and Node.js.
• Experience designing scalable distributed systems.
• Fluent English, written and spoken.

Responsibilities

• Build agent harnesses. Design and ship agents that call internal and external tools to solve real customer problems, both interactively with users and autonomously in the background.
• Own the eval loop. Build the harnesses, datasets, and offline and online evals that tell us whether an agent got better or worse.
• Ship full stack. Take features end to end, from the manager and employee interfaces where schedules are built and shifts are picked up, through the backend services and data layers that power them.
• Run it in production. Own latency, cost, failure modes, and guardrails for the agents you ship.
• Investigate what is new. Try the new models, frameworks, and techniques as they land, build small things to find out where they actually hold up, and bring back a clear read on what we should adopt and what we should ignore.
• Work across teams. Partner with product and the other engineering teams so AI features fit the wider All Gravy ecosystem, and contribute to shared standards and architectural decisions.

Skills

React

TypeScript

Node.js

Full-stack

Prompt engineering

Distributed systems

English fluency

Tools

Vercel AI SDK

Mastra

Job description

All Gravy is seeking an AI Engineer to build the AI layer of the platform, shipping agents that plan shifts, answer questions, and take real actions across 2,000+ sites in the Nordics, UK, and beyond. This build role requires shipping production agents and evaluating their performance while exploring new models and frameworks.

The role emphasizes strong TypeScript/Node.js production skills, curiosity, and a pragmatic approach to AI capabilities, with remote-friendly, European-time-zone alignment.