AI Engineer

Mindera; Porto; Presencial; EUR 70 000 - 110 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health Insurance

Flexible working hours

Open holidays

Profit distribution for everyone

Mindera Annual Trip

Sports and sharing groups

Training & conferences

Child Care vouchers

Resumo da oferta

Mindera seeks a Senior AI Engineer for AI Systems to own the accelerator core, agent orchestration, and the platform-agnostic core that powers reliable AI experiments. You will oversee the evaluation infrastructure and observability that determine if changes improve outcomes.

You will drive end-to-end agent designs, tool-calling, and human-in-the-loop workflows, ensuring scalable, observable, and cost-conscious AI deployments within a dynamic team.

Qualificações

• At least 6 years of professional experience as an AI Engineer or in a similar role.
• Strong production software engineering: Python, testing, packaging, CI/CD, async, REST, Docker.
• Real depth in LLM application engineering: prompt design, function calling, structured outputs, RAG, vector stores, with the Anthropic and OpenAI APIs.
• Evaluation-driven development as a core habit, not an afterthought.
• Experience building agentic systems end to end: systems that plan, write code, validate their own output, and improve over time.
• Familiar with orchestration landscape (LangGraph, LlamaIndex, AutoGen, CrewAI).
• Working fluency with at least one cloud data platform and SQL.

Responsabilidades

• Own the reusable accelerator core and the multi-agent workflows built on it.
• Design agents across coding, planning, review, and testing with tool-calling capability.
• Manage evaluation pipelines and telemetry to make quality measurable and regressions visible.
• Ensure reliability, cost control, and observability for agentic systems in real use.

Conhecimentos

Python

CI/CD

REST APIs

Docker

LLM apps

Eval-driven dev

Ferramentas

LangGraph

LlamaIndex

AutoGen

CrewAI

Descrição da oferta de emprego

At Mindera, we believe in building software that improves lives. As a Senior AI Engineer for AI Systems you own the machinery that makes our accelerators reliable and reusable: the agent harness, orchestration, the platform-agnostic core, the evaluation infrastructure, and the observability that tells us whether a change made things better or worse. You are the reason delivery teams can trust output from a non-deterministic system.

What you'll own:

• The reusable accelerator core and the multi-agent workflows built on it.
• Agent design across coding, planning, review, and testing agents, with tool-calling and human-in-the-loop where it earns its place.
• The evaluation pipelines and telemetry that make quality measurable and regressions visible.
• Reliability, cost control, and observability for agentic systems in real use.

Key Qualifications:

• At least 6 years of professional experience as an AI Engineer or in a similar role.
• Strong production software engineering: Python, testing, packaging, CI/CD, async, REST, Docker. You build products, not scripts.
• Real depth in LLM application engineering: prompt design, function calling, structured outputs, RAG, vector stores, with the Anthropic and OpenAI APIs.
• Evaluation-driven development as a core habit, not an afterthought. You treat evals as the source of truth.
• Experience building agentic systems end to end: systems that plan, write code, validate their own output, and improve over time.
• Familiar with the orchestration landscape (LangGraph, LlamaIndex, AutoGen, CrewAI) and opinionated about when a thin custom harness beats a framework.
• Working fluency with at least one cloud data platform and SQL: enough to build eval and verification infrastructure that your applied-data counterpart fills with domain rules. You do not need to be the deepest data expert in the room.

The Things We Really Care About:

• Health Insurance, because health comes first
• Flexible working hours
• Open holidays, take the time you need for yourself
• Profit distribution for everyone
• Mindera Annual Trip, Sports, and sharing groups to connect and have fun!
• Training & conferences, create your own training plan
• Child Care vouchers

Other Good Things:

• Choose Laptop & Peripherals that best suit your needs
• Hotspot with unlimited usage (PT), for work or Netflix ;)
• We have amazing offices in Porto, Aveiro, and Coimbra if you want to physically connect with minders. Remote from Portugal is also an option. Remote from other Countries will depend on your current location and Projects.
• At the offices, we have a wide range of snacks to keep you fed and healthy
• Partnerships with local businesses