Sr. Performance Engineer

Canadian Solar SSES (UK) Ltd. • london, england • Posted June 11, 2026

About the Role

Senior Performance Controls Engineer – UK

Role Overview

In this role, you’ll bring together the sharp analytical mindset of a controls engineer and the hands‑on problem‑solving instincts of a commissioning engineer to efficiently troubleshoot complex issues and pinpoint root causes on operating systems.

Responsibilities

  • Prioritize, investigate, and drive corrective action for performance issues identified during facility operation.
  • Perform troubleshooting and root cause analysis using data analysis, first principles, on‑site investigation, or other means as needed.
  • Validate software/firmware updates in coordination with vendors, the site service team, and relevant stakeholders to confirm documented changes and prevent unintended consequences.
  • Coordinate subsequent rollouts with the appropriate site service teams.
  • Effectively communicate issues to vendors and stakeholders to ensure resolutions are identifie...