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3E

Renewable energy software and consultancy services

Ingénieur spécialisé ENR photovoltaïque

Power Systems EngineeringConfirmed live in the last 24 hours
Full-timeToulouse, France

About the Job

Requirements

  • A Master’s degree or engineering degree in energy systems or equivalent.
  • At least four years of experience in renewable energy, particularly solar, within a consultancy, developer, or independent power producer.
  • Strong skills in PVSyst, AutoCAD, and SketchUp; PV Case is an additional possible tool.
  • Fluent French, at native or bilingual level, and English, spoken and written.
  • Willingness to travel occasionally and conduct site visits in France and abroad.
  • Ability to support colleagues and help develop their skills.

Responsibilities

  • Conduct feasibility studies for photovoltaic power plants.
  • Prepare preliminary and detailed project designs.
  • Conduct photovoltaic energy-yield studies.
  • Analyze performance.
  • Conduct technical audits during project financing, including analyses of technical design, contracts (EPC, O&M, PPA, and grid access), permits and authorizations, and technical aspects of the financial model.
  • Inspect photovoltaic power plants.
  • Provide project-owner assistance.
  • Train and support colleagues on photovoltaic topics and contribute to the teams’ continuous skills development.
  • Promote the sharing of technical knowledge and best practices among the group’s international offices.

Desired Qualifications

  • Knowledge of other renewable energy technologies, including battery storage.
  • Field experience, including photovoltaic plant inspections and construction monitoring.
  • Knowledge of Python.

About the Company

3E

Renewable energy software and consultancy services

3E provides software and consultancy services for renewable energy projects. Its flagship product is SynaptiQ, a SaaS platform that monitors, analyzes, and optimizes the performance of solar, wind, and storage assets. SynaptiQ uses AI and physics-based digital twins to detect production losses and offer actionable recommendations to improve financial returns. Beyond software, 3E offers expert advisory services covering technical, engineering, and strategic decision support across the project lifecycle. The company differentiates itself by balancing software with consultancy, leveraging its deep energy domain expertise, and operating a global footprint with projects in over 40 countries. Its goal is to help project developers, asset managers, operators, investors, and policymakers maximize asset performance and value throughout the renewable energy lifecycle.

Company size
201-500
Company stage
Acquired
Total funding
$1.9M
Headquarters
City of Brussels, Belgium
Founded
1999

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