(Senior) BESS Engineer

New
BrazilFull-TimeSenior
Salary not disclosed
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Job Details

Languages
English
Required Skills
PythonData AnalysisRESTful APIsDatabricks

Requirements

  • Proven experience in the BESS industry as a performance, systems, or O&M engineer.
  • Deep understanding of lithium-ion battery behavior, degradation, and SoC estimation.
  • Experience with BESS communication protocols (Modbus, IEC-104, OPC-UA, REST APIs, or SFTP).
  • Proficiency in Python for data analysis, sensor processing, and anomaly detection.
  • Familiarity with US power markets and ISO/RTO structures (e.g., CAISO, ERCOT, PJM).
  • Strong communication skills in English for technical reporting.
  • Highly organized and comfortable working in an international startup environment.
  • Degree in Engineering, Physics, or equivalent relevant experience.

Responsibilities

  • Act as the primary technical point of contact for customers across the Americas.
  • Support pre-sales activities, including technical discovery and system architecture discussions.
  • Lead customer onboarding by analyzing system documentation and configuring data pipelines.
  • Manage KPI rollout and validation, resolving data quality and sensor issues.
  • Conduct advanced performance analysis during commissioning and operational phases.
  • Translate technical findings into clear, executive-ready insights.
  • Deliver technical training sessions for performance engineers and O&M teams.
  • Travel occasionally (up to 25%) across the Americas for on-site support.
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