Remote Senior AI Engineer — Agentic LLM Systems

HumanIT Digital Consulting; Porto; Teletrabalho; EUR 24 552 - 31 248; Tempo integral

Vantagens oferecidas por esta oferta de emprego

15th month salary

Health insurance for family

Birthday off

Mobility program for digital nomads

Real work-life balance

Resumo da oferta

HumanIT Digital Consulting is seeking a Senior AI Engineer to own the core machinery behind its AI-driven delivery accelerators. This hands-on, high-impact role focuses on designing, building, and evaluating agentic systems deployed in production.

You will lead end-to-end development—from prompt design and function calling to evaluation pipelines and telemetry—ensuring reliability, observability, and cost control in a remote Portugal setting.

Qualificações

• At least 6 years of professional experience as an AI Engineer or in a similar role.
• Strong production software engineering skills: 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 — you treat evals as the source of truth.
• Hands-on experience building agentic systems end to end: systems that plan, write code, validate their own output, and improve over time.

Responsabilidades

• Own the reusable accelerator core and multi-agent workflows, including coding, planning, review, and testing agents with tool‑calling and human-in-the-loop design.
• Build and maintain evaluation pipelines and telemetry to measure quality and detect regressions.
• Ensure reliability, cost control, and observability for agentic systems in production.
• Be the reason delivery teams can trust the output of non-deterministic systems.

Conhecimentos

Python

CI/CD

Docker

LLM application engineering

Prompt design

Evaluation & evals

Agentic systems

Cloud data platforms

SQL

Ferramentas

LangGraph

LlamaIndex

AutoGen

CrewAI

OpenAI API

Anthropic API

Descrição da oferta de emprego

HumanIT Digital Consulting is seeking a Senior AI Engineer to own the core machinery behind its AI-driven delivery accelerators. This hands-on, high-impact role focuses on designing, building, and evaluating agentic systems deployed in production.

You will lead end-to-end development—from prompt design and function calling to evaluation pipelines and telemetry—ensuring reliability, observability, and cost control in a remote Portugal setting.