Lead Backend Engineer — Data‑Driven, KPI‑Focused, Remote

Siemens Energy in Portugal seeks a Lead Backend Engineer to analyze and evaluate products, identify performance opportunities, and help drive data-driven insights for product evolution. You will collaborate with the product team to translate requirements into actionable solutions and own KPI definitions to measure impact.

The role emphasizes strong architecture communication, cross-functional collaboration, and building reusable data/analytics components to improve product adoption and business