Staff AI Engineer — End-to-End ML Safety & Evaluation Hybrid

Siemens; Barcelona; Hybrid; EUR 120,000 - 160,000; Full time

Benefits offered by this job

Hybrid work model

Shareholder program

Flexible benefits

Job summary

Siemens is building the next generation of intelligent AI-enabled services. As Staff AI Engineer, you own AI functions end to end, including what they must do, how they are evaluated, and how they integrate with systems.

You define risk controls, acceptance gates, and evidence retention for audits, guiding multiple teams to success. You will mentor engineers, design data flows, and ensure production-grade code across Python/Go/Java/Rust.

Qualifications

• 10+ years in software engineering with ML/LLM features in production.
• Production-quality code in Python, Go, Java, or Rust.
• Strong knowledge of threat modeling and safety controls.
• Experience designing service integrations and data flows.
• Excellent written and spoken English.

Responsibilities

• Write the use-case specs for AI functions, inputs, behavior, success criteria, and failure modes.
• Agree on what is automated vs. assisted vs. requires approval with capability owners.
• Design and run evaluation strategies including datasets, metrics, and drift monitoring.
• Hold gates at each stage and make go/no-go decisions based on evidence.
• Define AI risk controls and data handling in audits; review integrations.

Skills

Python

Go

Java

Rust

English proficiency

Job description

Siemens is building the next generation of intelligent AI-enabled services. As Staff AI Engineer, you own AI functions end to end, including what they must do, how they are evaluated, and how they integrate with systems.

You define risk controls, acceptance gates, and evidence retention for audits, guiding multiple teams to success. You will mentor engineers, design data flows, and ensure production-grade code across Python/Go/Java/Rust.