top of page

Experienced HVAC or HVAC Controls Sales Representative

Summary of Position

Extensible Energy is hiring commission-based HVAC or HVAC Controls Sales Representatives to build leads for our DemandEx demand charge management software. This high-commission sales position is ideal for someone with strong existing relationships with facility managers, property managers, and building owners.

Your main objective will be to use your existing relationships and develop new relationships to help educate commercial property owners and facility decision makers about DemandEx, our award winning demand charge management software.

DemandEx is AI software that can reduce utility bills by up to 30% by anticipating and preventing expensive demand charge mistakes in small to medium commercial buildings. The cloud-based software works with the building’s existing smart thermostats and energy management systems to reduce demand peaks caused by HVAC systems and other flexible loads. DemandEx is ideal for small to medium air conditioned buildings, such as office buildings, schools, municipal buildings, churches, warehouses, large retail stores, and auto dealerships. 

Extensible Energy will provide sales materials and training for how to educate building owners and decision-making facility and property managers about DemandEx and how it can reduce demand charges. You will then make a warm introduction to Extensible Energy’s business development team.

are hiring a Back-End Software Engineer to help create and expand the backend software running our cutting-edge energy management software. Our system handles data ingestion, analytics, and continuous closed-loop control of remote hardware, along with user interfaces, reporting, and sales tools.

Skills and Qualifications
  • At least three years experience with HVAC or HVAC control sales, maintenance, and/or repairs

  • Understanding of HVAC systems, thermostats

  • Have existing relationships with building management decision makers

  • Passion for turning smart thermostats into genius thermostats by adding our DemandEx software.

  • Experience with HubSpot CRM is a plus

You should be comfortable with sales as well as fast paced learning curves as our company grows quickly.

You should be a self- starter who takes initiative and has experience in an entrepreneurial environment. You should be comfortable working collaboratively in a small team and be able to support our internal sales team with insightful end-customer pain points and selling points.


This position is remote, but candidates within a one hour timezone of US Pacific time are preferred.

How to Apply

Email your resume and cover letter to Please also include the position you are applying for in the subject line.

About Extensible Energy

Extensible Energy is making our grid more flexible, agile, and renewable energy powered.  We are an award-winning software provider for the solar, energy storage, and IoT building controls industries. Our mission is to promote the expansion of the commercial solar market through intelligent cloud software. Headquartered in Oakland, California, our suite of load flexibility and “solar plus” software reduces costs and increases ROI without installing expensive hardware.

This is a scalable software solution that has the potential to change the world! Now help us get the word out about it.


Extensible Energy provides equal employment opportunity without regard to an applicant’s race, sex, pregnancy, sexual orientation, gender identity or expression, genetic information, national origin, age, physical or mental disability, medical condition, religion, marital status or veteran status.

bottom of page