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3E

Renewable energy software and consultancy services

SaaS Support Engineer Intern

InternshipUpdated on 10/15/2026
No salary listed
Bachelor's
Brussels, Belgium
HybridTwo days of home working per week.
Customer Experience & SupportCustomer Support

About the job

Requirements
  • Be enrolled in an Engineering degree in renewable energy, mechanical engineering, electrical engineering, or a related field, or have recently completed one.
  • Be fully proficient in English.
  • Have strong analytical skills to analyze data flows, including those handled through FTP, API, SQL data collectors, and UI dashboards.
  • Be interested in SaaS products and willing to develop a deep understanding of them.
Responsibilities
  • Handle first-level client support tickets, resolve technical issues, and escalate more complex problems to the Senior SaaS Engineer team when necessary.
  • Assist the service delivery team with deploying assets into the SynaptiQ platform.
  • Understand clients' needs and translate them into appropriate technical solutions.
  • Assist with the helpdesk and ticketing system, perform offsite analysis, and provide guidance on equipment installation.
  • Provide input on the development and maintenance of the SynaptiQ platform.
  • Configure newly developed features under the supervision of Senior SaaS Engineers.
  • Adhere to quality standards to ensure the software meets technical and customer needs.
  • Test new features and updates, identify bugs, and help ensure stable platform operation.
  • Provide detailed bug reports and assist with resolving bugs.
  • Propose and implement solutions to improve or automate internal tools and processes.
  • Keep abreast of developments in SaaS technologies and platforms and continually improve relevant knowledge and skills.
Desired Qualifications
  • Knowledge of French and/or Dutch.
  • Familiarity with object-based programming languages such as JavaScript, Python, or VBA.
  • Knowledge of databases and operating systems.
  • Experience with MySQL or another relational database management system.

About the company

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

Grant

Total Funding

$1.9M

Headquarters

City of Brussels, Belgium

Founded

1999

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Simplify Jobs

Simplify's Take

What believers are saying

  • BayWa r.e. selected SynaptiQ for strategic PV and BESS assets in 2024.
  • Everday used SynaptiQ on a 1.6 GWp portfolio, validating enterprise-scale operations.
  • 3E added IZEN in June 2026 and launched SynaptiQ project development in September 2026.

What critics are saying

  • 3E depends on renewables capex cycles; project pauses hit consultancy revenue immediately.
  • SynaptiQ still needs renewals from BayWa r.e., Everday, and IZEN in 2026-2027.
  • A larger platform vendor can bundle monitoring, ERP, and compliance, compressing 3E margins.

What makes 3E unique

  • SynaptiQ combines AI analytics with physics-based digital twins for solar, wind, and storage.
  • 3E couples software with consultancy, supporting projects from feasibility through operations.
  • ISO 17025 accreditation strengthens wind measurement credibility versus generic monitoring vendors.

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Benefits

Health Insurance

Meal Benefits

Remote Work Options

Paid Vacation

Flexible Work Hours

Commuter Benefits

Phone/Internet Stipend

Paid Holidays

Training Programs

Professional Development Budget

Growth & Insights and Company News

Headcount

6 month growth

-1%

1 year growth

-1%

2 year growth

-1%
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