Summer Internship Program (m/w/d)

Join Eos Energy Enterprises as a Summer Intern in Edison or East Pittsburgh, USA. Contribute to innovative energy storage solutions while gaining hands-on experience in various fields like Engineering, IT, and R&D. Enjoy networking opportunities with industry leaders and a paid 10-week program starting June 1, 2026. Eos Energy Enterprises is offering a Summer Internship Program in Edison and East Pittsburgh, USA. This role invites motivated individuals to engage in hands-on projects across various fields such as Engineering, IT, and R&D. You will collaborate with industry leaders, gain valuable experience, and present your contributions at the end of the program. Enjoy a paid 10-week internship starting June 1, 2026, with less than 10% travel required.

Eos Energy Enterprises Edison, United States East Pittsburgh, Pennsylvania, United States On-site Internship UTC-05:00

Eos Energy Enterprises

Company Overview

Name

Eos Energy Enterprises

Headquarters

Edison, NJ, United States

Year Founded

2008

Business Model

Sector

Energy Storage

Core Activities

Development and manufacturing of energy storage systems

Revenue Streams

Sales of energy storage systems, service contracts, and partnerships

Locations & Geography

Global Presence

United States, Canada, Europe, Asia, Australia

Company Culture

Mission & Values

Their mission is to provide sustainable energy solutions through innovative technology.

Work Environment

They promote a collaborative and inclusive work environment.

Employee Development

They offer training programs and career advancement opportunities.

Activities & Projects

Current Projects

They are currently working on large-scale energy storage projects across the United States.

Innovations

They have developed a unique zinc-based battery technology.

Sustainability Practices

They focus on environmentally friendly manufacturing processes and materials.

Career Opportunities

Job Openings

Typical job openings include engineering, project management, and sales positions.

Benefits & Perks

They offer competitive salaries, health benefits, and flexible work arrangements.

Contact Information

Social Media

Careers Page

Careers at Eos Energy Enterprises

Last updated on 2025-09-06 | Report an issue

Eos Energy Enterprises, Inc. is accelerating the shift to American energy independence with positively ingenious solutions that transform how the world stores power. Our breakthrough Znyth™ aqueous zinc battery was designed to overcome the limitations of conventional lithium-ion technology. It is safe, scalable, efficient, sustainable, manufactured in the U.S., and the core of our innovative systems that today provides utility, industrial, and commercial customers with a proven, reliable energy storage alternative for 3 to 12-hour applications. Eos was founded in 2008 and is headquartered in Edison, New Jersey. For more information about Eos (NASDAQ: EOSE), visit eose.com.

Are you passionate about innovative, sustainable energy technology and eager to be part of building the energy future? At Eos Energy we are at the forefront of safe, scalable, energy storage solutions that are proudly American-made. We are excited to offer internship opportunities for motivated individuals who are ready to contribute and gain hands-on experience. Join us and be part of a team that is driving and shaping the future of energy!

Turtle Creek, PA opportunities may include:

Engineering, Safety, Finance, IT, Sales/Business Development, Computer Science, Data Science

Edison, NJ opportunities may include:

Chemistry, Material Science, R&D

Key Opportunities!

Immerse yourself in valuable hands on projects, solving business problems, maximizing efficiencies, analyzing data, and gain invaluable experience contributing to a scaling company in the US energy industry!
Collaborating and networking opportunities with experienced industry leaders and executives
Showcase your skills and experience reflecting on your contributions and lessons learned through final presentations in August

Schedule & Travel

To gain the best possible experience from the internship program, our internships are fully onsite. Our summer internship program is a 10 week paid program beginning on 6/1/26 and ending on 8/7/26. Domestic travel would be less than 10% of the time.

Requirements

Enrolled in a bachelor’s program with an accredited college/university entering junior or senior year
Educational program requirements determined by specific internship opportunity
Reliable transportation to Eos site locations
Must have authorization to work in the US