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AI Operations Engineer

Lisbon, Lisbon, pt💼 Full-time🗓 2026-07-01 → 2026-08-01

Core

Design, build, and operate end-to-end infrastructure for production AI and LLM systems, ensuring reliability, observability, and data quality.

Role type

Machine Learning Operations / Language Model Operations Engineer

Builds

Production-grade data platforms, ingestion pipelines, observability tools, and evaluation frameworks for ML/LLM solutions.

Domain

Artificial Intelligence / Large Language Models / Data Engineering

Deliverable

production ML models

Required skills

Python engineering, data pipeline design, ML/LLM evaluation system development, LLM observability and tracing, PII redaction implementation, distributed data processing, system reliability engineering, failure mode analysis

Preferred skills

Multi-tenant/SaaS architecture, cloud ecosystem expertise (Azure/AWS), infrastructure trade-off decision making, vector databases and embedding techniques, data versioning tools (LakeFS/DVC/Delta Lake), GDPR compliance workflows, CI/CD and DevOps practices, frontend dashboard development (TypeScript)

Technologies

Python, Azure, AWS, LakeFS, DVC, Delta Lake, TypeScript, GitHub

Responsibilities

Design scalable data ingestion pipelines for production ML/LLM; Build data processing workflows including storage, classification, and slicing; Develop observability and debugging tools for production AI; Implement evaluation and monitoring frameworks including autoraters and regression detection; Build automated triage systems for production failures; Implement PII redaction and data governance mechanisms; Design LLM evaluation mining workflows; Implement alerting systems for model/prompt regressions; Evaluate and select tooling and hosting strategies for ML/LLM platforms; Own operational reliability of the entire ML/LLM data and evaluation pipeline

Seniority

Mid-to-Senior, hands-on IC

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