Experteer Overview Inscríbase rápido, consulte la descripción completa desplazándose hacia abajo para conocer todos los requisitos de este puesto.In this Staff AI Engineer role, you own end-to-end AI capabilities in a large, multi-system environment, shaping how AI functions are designed, evaluated, integrated, and governed. You will set technical direction, drive evidence-based go/no-go decisions, and collaborate with multiple teams to deliver secure, auditable AI-driven automation. You address production-scale challenges, including data flows, human-in-the-loop, and risk management, ensuring measurable and defendable outcomes for customers and regulators. The position offers hands-on work, mentorship, and the chance to influence AI roadmap and security controls across the organization. You will operate in a hybrid Siemens setup, tilCompensaciones / Incentivos -

Specify use-case specifications for each AI function, including inputs, behavior, success criteria, failure modes, and human decision points -

Design and execute evaluation approaches using golden datasets, safety metrics, drift monitoring, and evaluation at scale -

Make go/no-go decisions at all deployment stages and escalate unresolved disagreements -

Architect AI data flows, data retention for audit, and human-in-the-loop placements -

Own AI threat modeling and controls against prompt injection, data leakage,



and unsafe actions;

lead incident responses -

Coordinate with AI technology provider on quality, model changes, and defect handling -

Set engineering standards for AI use, data handling, code provenance, licenses, and secrets -

Lead and mentor engineers across teams while staying hands-on with data, evaluations, and code reviewResponsabilidades -

10+ years in software engineering -

Proven production experience with LLM-based or ML-based features -

AI evaluation expertise (correctness, safety metrics, offline/online evaluation, drift monitoring) -

Experience in integration architecture and data flow design -

AI security xghoner experience including threat modeling and controls -

Vulnerability management knowledge (advisories, CVEs, SBOMs, remediation) -

Strong specification writing for acceptance criteria -

Production-quality coding in Python, Go, Java, or Rust -

Technical leadership without direct authority;

effective cross-team influence -

Excellent written and spoken English communicationRequisitos principales -

Hybrid work model -

Belonging and inclusive culture -

Continuous learning and development opportunities -

Share matching program -

Flexible benefits for family -

Recognition of Siemens Top Company to work for 2026

📌 Staff Ai Engineer (M/F/D) (Barcelona)
🏢 Siemens
📍 Barcelona