Demo

Founding Sales Associate

Reservoir
Boston, MA Full Time
POSTED ON 6/16/2026
AVAILABLE BEFORE 7/15/2026

About Reservoir


Reservoir is a VC backed startup based in Boston. We believe we have the fastest path to electrify every home in America with the power of water. We are building a next generation electric water heater system that delivers instant hot water while dramatically improving energy efficiency and reliability.


We are looking for a hands-on and entrepreneurial Founding Sales Associate to help homeowners upgrade to a better water heater and help build the foundation for sales in a seed stage hardware company.


The ideal candidate is tech savvy, passionate about consumer hardware, and ready to wear many hats across sales, marketing and operations. You are a strong communicator who can build trust quickly with homeowners and explain a new product clearly. You will be on the ground floor of a venture backed startup working directly with an experienced, fast-paced founding team.


The role

  • Speak directly with homeowners who are replacing or upgrading their water heater.
  • Educate customers on how Reservoir works and why it is better than generic water heaters.
  • Guide customers through the sales process from first conversation to purchase.
  • Maintain organization across leads, follow-ups, and pipeline.
  • Work closely with product, marketing and operations to improve the customer experience.
  • Provide feedback from customer conversations to help shape product and go-to-market strategy.
  • Help refine Reservoir’s early sales scripts, tools and processes.


Minimum Qualifications

  • Highly motivated self-starter who takes action with little guidance and thrives in an unstructured environment.
  • ~2 years of experience in sales, customer success, or a customer-facing role.
  • Strong verbal and written communication skills.
  • Ability to understand and clearly explain technical products.
  • Organized and capable of managing multiple conversations and follow-ups at once.
  • Customer-first mindset and excitement to help homeowners adopt better technology.


Preferred qualifications

  • Sales or customer experience in consumer products.
  • Home services, hardware, or climate industry experience.
  • Experience working at an early-stage startup.
  • Interest in electrification, home energy, or climate technology.

Salary.com Estimation for Founding Sales Associate in Boston, MA
$78,010 to $108,980
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