Job details

Sales Manager B2B Smart Buildings Technology

Company details

Established in 1999, 3E is a technology company in sustainable energy. It provides consultancy and software to improve performance of renewable energy systems, to reduce energy consumption and to facilitate grid and market interaction. 3E’s expertise covers solar energy, wind energy, sustainable buildings and sites optimisation, power infrastructure and energy markets.

3E’s clients include renewable energy project developers and investors, real estate developers, energy utilities, architects, technology manufacturers, maintenance companies and public authorities.


3E developed disruptive AI software ( that reduces energy consumption and CO2 emissions in (commercial) buildings up to 40%. When deployed over large volumes of buildings, SynaptiQ will have an important impact on realizing climate change ambitions.

To grow this venture, we are looking for a Sales Manager for B2B in commercial (office) real estate . Key aspects of your role will be:

  • To do business development in Belgium (our home market);
  • To create a high number of leads and closely follow-up on opportunities (proposal writing, commercial negotiations, etc.)
  • Organise meetings and workshops with key stakeholders (facility managers, O&M companies, real estate consultants) to collect feedback on our product and market approach.


  • You are a hunter. You are driven by making deals with customers;
  • You have a creative mind that is able to find solutions which convince customers and stakeholders;
  • You are perseverant, you make things happen;
  • You are able to build strong relationships with customers and stakeholders;
  • You have experience in B2B in commercial (office) real estate as a property/facility manager, maintenance responsible or as a service provider;
  • Affinity with energy & technology in buildings is a plus;
  • A flexible mind-set and start-up mentality;
  • Bilingual professional proficiency Dutch/French. Professional proficiency in English.


3E offers a unique opportunity to further develop yourself

  • … in a company/team with an ambitious growth plan, providing a service disruptive to the current market
  • … with the potential to grow into a leading role in business development/sales
  • … in a small team of top-level experts in real estate, energy efficiency in buildings and web technology, embedded in a dynamic SME with a team of 100 employees active in more than 40 countries


  • Attractive salary package in line with your level of experience, including group insurance, hospital insurance, meal vouchers, representation allowance and company mobile phone
  • Sustainable transport: Easy access with public transport, 100% reimbursement of public transport fare
  • A flexible work environment: flexible working hours, telework, flex desk policy, etc.
  • An international environment: projects in over 40 countries worldwide, colleagues of 20 nationalities

  • Placed on:Tue 30 October 2018
  • Location: Brussels


Kalkkaai 6 Quai à la Chaux
1000 Brussels



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at the number: +32 (0)2 229 28 94
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