EnergyHub

Engineering Intern

Join EnergyHub in Brooklyn, NY as a Software Engineering Intern on the EV team. Develop frontend/backend services supporting residential EV programs, collaborating with top EV providers. Gain hands-on experience with modern tech and contribute to impactful grid solutions in a dynamic, learning-focused environment.
EnergyHub
EnergyHub
Brooklyn, New York, United States On-site Internship USD 25 per hour UTC-04:00

EnergyHub

Company Overview

EnergyHub, an independent subsidiary of Alarm.com

Brooklyn, New York, United States

2007

Approximately 200 employees (source: rocketreach.co). Revenue of $19.1 million in FY 2024 (source: rocketreach.co).

What They Do

EnergyHub specializes in software technology focused on energy management, evolving from its initial development of demand response and energy efficiency solutions to enabling virtual power plants. This is achieved by integrating consumer devices such as smart thermostats, electric vehicles, EV chargers, energy storage systems, solar inverters, and water heaters with utility grids. This integration enhances reliability and supports higher penetration of renewable energy sources like solar and wind (source: rocketreach.co). The company’s primary products include a platform that aggregates Internet of Things devices into virtual power plants, allowing real-time energy use control and peak load management, which benefits over one million consumers (source: rocketreach.co). EnergyHub's services also encompass energy management systems that connect homeowners with utilities, facilitating actionable consumption reductions and grid optimization (source: cbinsights.com). The company primarily targets utilities across the United States, having grown its clientele to about 80 utilities since its inception, serving regions including Arizona, California, Oregon, the Midwest, Florida, and New England (source: cbinsights.com). Competitors include AutoGrid, BuildingIQ, and Enel X, with EnergyHub differentiating itself through its integration capabilities and a focus on patent activity in demand response (source: rocketreach.co).

Projects & Track Record

While specific completed projects are not detailed by name or capacity, EnergyHub supports large-scale utility programs, particularly those managed for utilities in the Phoenix area, which are among the largest in its portfolio (source: cbinsights.com). The company has established partnerships with approximately 80 U.S. utilities, collaborating with Alarm.com for connected home solutions (source: cbinsights.com). Its geographic presence is primarily U.S.-based, concentrated in states like Arizona, California, Oregon, Florida, and New England, with no noted international expansion (source: cbinsights.com).

Recent Developments

In the last two years, EnergyHub was highlighted in a CB Insights research brief on October 13, 2023, which emphasized its management of large utility programs, particularly in the Phoenix area (source: cbinsights.com). However, there have been no major announcements, contracts won, acquisitions, mergers, or funding rounds reported since its acquisition by Alarm.com in 2013, which totaled between $17.7 million and $33.1 million across earlier funding rounds (source: cbinsights.com). Additionally, no awards, certifications, or milestones from 2024-2025 have been documented in the available sources.

Working There

EnergyHub offers a variety of roles primarily in software development, energy management, and demand response, with support functions also available. The leadership team includes Co-Founder and Managing Director László Koncz, and the company operates under various NAICS and SIC codes related to professional services (source: rocketreach.co). Hiring occurs at the Brooklyn headquarters, where the company emphasizes partnerships with leading Internet of Things firms and scalability with utilities, although specific employee reviews or internal culture descriptions are limited (source: rocketreach.co). No specific benefits have been documented in the available data.


Last updated on Feb 23, 2026 | Report an issue

As a Software Engineering Intern on our growing EV team, you will design and develop frontend or backend services that support residential EV programs, while maintaining a strong security posture across our infrastructure. Working closely with leading EV providers such as Tesla and GM, you will improve grid flexibility and enhance the value of our programs.

Partnering with other engineers, you will build new services and products in EnergyHub's EV platform, engaging homeowners and OEMs on initiatives that unlock the full potential of EVs and deliver meaningful grid impact.

This role can encompass several areas including data monitoring, internal tooling and reporting, integrations with EV OEMs or other third party services, and new features to improve the quality and breadth of our EV solutions. Ideally, we would love our intern to be with us from July to December.

Main Responsibilities

  • Develop Kotlin-based or Ruby on Rails-based solutions, working towards well-structured, high-quality code with automated testing
  • Develop front-end solutions supporting EV drivers and/or utilities in React
  • Collaborate cross-functionally with product managers, internal engineering teams, and stakeholders to contribute to high-impact projects.
  • Work within real-world constraints to develop creative solutions that work towards platform flexibility and scalability.
  • Contribute to best practices for CI/CD, data modeling, and iterative development (e.g., PoCs, rapid prototyping, milestone-based execution).
  • Actively participate in a strong technical culture of respect, open communication, and collaboration.
  • Write and maintain technical documentation
  • Drive and embody the "Dev Owns Quality" culture
  • Other duties as assigned

Key Skills and Experience

  • Eager to learn new technologies and enthusiastic to be a full-stack engineer with a focus on application development, integrations and internal tooling
  • Experience developing the full SDLC
  • Experience with Java, Kotlin and/or Ruby on Rails
  • Experience with React
  • Strong problem-solving skills, capable of balancing multiple use cases while enabling flexibility
  • Strong communication skills, with an emphasis on cross-functional collaboration and working on challenging technical problems

Preferred Skills and Experience

  • Extensive data engineering experience is a huge plus, including addressing data quality issues, building data pipelines, monitoring and alerting
  • Experience with relational databases and SQL is a plus
  • Experience with S3, MongoDB, AWS, DBT, Snowflake a plus
  • Experience with web services and RESTful APIs
  • Familiarity with CI/CD pipelines and modern software development practices
  • Proven ability to deliver high-quality, iterative value while maintaining execution speed
  • Knowledge of modern security best practices, authentication/authorization frameworks, and system/API hardening

Please note that sponsorship of new applicants for employment authorization, or any other immigration-related support, is not available for this position at this time.

Why work for EnergyHub?

  • Collaborate with outstanding people: Our employees work hard, do great work, and enjoy collaborating and learning from each other.
  • Gain well rounded experience: EnergyHub offers a diverse and dynamic environment where you will get the chance to work directly with executives and develop expertise across multiple areas of the business.
  • Work with the latest technologies: You'll gain exposure to a broad spectrum of IoT, SaaS and machine learning obstacles, including distributed fault-tolerance, device control optimization, and process modeling to support scalable interaction with disparate downstream APIs.
  • Be part of something important: Help create the future of how energy is produced and consumed. Make a positive impact on our climate.

Apply now

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About the role

May 7, 2026

Internship

Company

May 8, 2026

On-site

USD 25 per hour

EV Charging Infrastructure

EnergyHub

energyhub.com

  •  Brooklyn, New York, United States

Intern level, eager to learn

UTC-04:00