Senior AI Platform Engineer: Scalable Procurement Systems

Stefanini EMEA; Lisboa; On-site; EUR 75,000 - 120,000; Full time

Benefits offered by this job

Private health insurance

Career development: opportunity toGrow

Special referral bonuses

Friendly team

Job summary

Stefanini EMEA is seeking a Senior AI Platform Engineer to design, build and operate scalable AI platforms, pipelines and governance in production across ML models and agents. You will collaborate across ML, Platform Eng and Product teams to advance automation, observability, release strategies, and reliability.

The role emphasizes security, cost-efficiency and continuous improvement in a dynamic cloud-native environment.

Qualifications

• Experience operating production machine learning or AI platforms.
• Software engineering skills with automation and deployment pipelines.
• Exposure to cloud-native infrastructure, container platforms, and distributed systems.
• Deep understanding of CI/CD, IaC, release automation, and production operations.
• Strong observability across complex distributed applications.
• Understanding of model lifecycle management and production evaluation.
• Cross-functional collaboration with Platform Engineering, ML, Product, and Data teams.
• Analytical troubleshooting with focus on reliability and continuous improvement.
• Ability to simplify complexity via automation and reusable platform capabilities.

Responsibilities

• Design, build, and enhance platform capabilities to deploy and operate AI systems in production.
• Develop automated pipelines for model packaging, deployment, versioning, testing, rollout, rollback, and lifecycle management.
• Build evaluation frameworks for model quality, retrieval effectiveness, latency, cost, and business impact.
• Implement monitoring and observability for models, inference services, retrieval pipelines, and AI agents.
• Partner with ML Engineers to transition models from experimentation to production.
• Collaborate with Platform Engineering to improve infrastructure, scalability, security, reliability, and resilience.
• Develop deployment strategies supporting experimentation, canary releases, A/B testing, progressive rollouts.
• Implement governance controls for reproducibility, versioning, auditability, and compliance.
• Drive automation across operational activities to increase productivity and deployment confidence.
• Contribute to ASDLC by embedding evaluation, automation, and operational intelligence into AI delivery.

Skills

Production ML platforms

Automation pipelines

Observability

CI/CD

Infrastructure as code

Distributed systems

Troubleshooting

Reliability engineering

Collaboration across teams

Cost optimization

Tools

Kubernetes

Docker

Terraform

AWS/Azure/GCP

CI/CD tools

Job description

Stefanini EMEA is seeking a Senior AI Platform Engineer to design, build and operate scalable AI platforms, pipelines and governance in production across ML models and agents. You will collaborate across ML, Platform Eng and Product teams to advance automation, observability, release strategies, and reliability.

The role emphasizes security, cost-efficiency and continuous improvement in a dynamic cloud-native environment.