About the Position

AI Engineer

Build the agents that run our clients’ operations, and put them into production in 30 days.

The Role

Our clients don’t want another AI pilot. They want agents that answer their customers, clean their supplier files and write their Monday report. You’ll build those agents end to end, inside their real systems, with the guardrails that make it safe to let them run.

Responsibilities

Design and build agents that run inside clients’ real systems: ERPs, helpdesks, inboxes, internal APIs.
Write the evals, guardrails and judges that make them safe to run.
Take agents from shadow mode to production, then watch the numbers.
Sit in client workshops and turn messy processes into clear agent designs.

Requirements

4+ years shipping production software, ideally in PHP/Laravel or Python.
Hands-on experience with LLM APIs, tool use and structured outputs.
You care about tests, logs and the boring parts that keep things running.
Clear written English. Portuguese is a plus, not a requirement.

Nice to Have

Vector search (pgvector), queues and event streams (Redis, Kafka).
Vue or another modern front-end framework.
You’ve run something you built with real users.

Our Stack

Laravel 13
PHP 8.4
Python
Vue 3
PostgreSQL + pgvector
Redis
Kafka
Claude
OpenRouter
MCP
Playwright
Pest

We Offer

Competitive salary
Hybrid work in Cascais, PT
A fast-paced, innovative environment

About the Company

At WizardingCode, we are dedicated to transforming client operations through cutting-edge AI solutions. Join our team and be part of a mission to automate and optimize business processes.

How We Hire

Intro call: 30 minutes. What you’ve built, what you want next.
Build session: Two hours pairing on a real agent problem. No trick puzzles.
Meet the team: The people you would work with, and one founder.
Offer: A decision within a week of your first call.

Book a free call

Team: Engineering

Location: Cascais · Hybrid

Type: Full-time

Salary: Competitive, shared on the first call

Apply for this Role

We reply to every application within a week.

AI Engineer

Job description