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Eos Energy Storage

Is this your company?

Current Employee - Anonymous employee Eos Energy Storage Employee Review

1.0
3 Apr 2018
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

You will make a lot of good connections and rub shoulders with some of the most talented people in energy storage.

Cons

Most of the review so far have been from upper management and an intern. I am here to give a different perspective. No 401K, Health insurance is expensive, stock options are a joke, no annual performance reviews, no growth, constant layoffs and firings the company really has nothing to offer besides an unstable job, paycheck and experience. You can clearly see no one is willing to go the extra mile for this company. Everyone I work with is out the door at 5pm on the dot. Eos is not a transparent company at all. There is absolutely no line of communication between the engineering, business, production, manufacturing and R&D. The company has taken major short cuts around the safety of a lot of the workers in the company. HR department is pretty much run by upper management. If you make a complaint you will most likely get laid off or fired. If you bring up a safety issue it will mostly not get resolved. To much drama in upper management: Saw one of the upper managers cry, pout and threaten to quit over the location of their office location. We have another level of upper management who cannot clearly express his thoughts, ideas and direction to his employees. Instead acts like a baby and locks himself in an office all day and acts tough their emails. Constant power struggle between upper management. Could never and will never take this company serious. It is a ticking time bomb. Stay far away from this headache of a company.

Explore other reviews about Eos Energy Storage

5.0
27 Oct 2025
Recommend
CEO approval
Business outlook

Pros

Industry set to continue to boom. Most employees get stock incentives.

Cons

Growing pains due to the speed of change and magnitude of growth.

3.0
3 Jun 2026
Recommend
CEO approval
Business outlook

Pros

Great if you’re just starting out in the field. If you’ve got more than a few years in I’d pass fast.

Cons

Unstructured, zero accountability, union, all risk, no reward.

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