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Eos Energy Enterprises

Quality Control Technician I

Become a Quality Control Technician I with Eos Energy Enterprises in East Pittsburgh, Pennsylvania. In this role, you will inspect products, maintain quality records, and ensure compliance with safety standards. Enjoy a dynamic work environment focused on innovative energy solutions.

Eos Energy Enterprises

Company Overview

Eos Energy Enterprises, Inc.

Edison, NJ, United States

2008

Approximately 430 employees (source: stockanalysis.com).

What They Do

Eos Energy Enterprises specializes in developing innovative zinc-powered battery energy storage systems (BESS), particularly their proprietary Znyth® aqueous zinc battery technology. This technology is designed for long-duration energy storage, offering discharge durations ranging from 3 to 12 hours, which provides a viable alternative to traditional lithium-ion and lead-acid batteries. The company emphasizes safety, scalability, and efficiency, with a 20-year useful life for its products, all manufactured in the U.S. (source: stockanalysis.com). Their product lineup includes the Z3 battery module, battery management systems for remote monitoring, and comprehensive project management services, catering to utility-scale, microgrid, and commercial applications to address grid complexity and renewable energy intermittency (source: eose.com). Target markets include utilities, independent power producers, and commercial customers, with a focus on integrating renewable energy sources like solar and wind into their systems (source: mapquest.com). Eos differentiates itself through its non-flammable zinc chemistry, positioning against competitors such as ESS Inc. and Form Energy, and aims to enhance grid stability through long-duration storage solutions (source: dcfmodeling.com).

Projects & Track Record

Eos Energy Enterprises has made significant strides in the energy storage sector, with notable projects including the first commercial shipments of its Znyth® technology in 2017, marking a successful transition from research and development to market entry (source: dcfmodeling.com). A key project involved a $20 million order from EnerSmart for a 9MWh installation in El Cajon, California, aimed at enhancing grid stability and scheduled for deployment in Q4 2021 (source: eose.com). Ongoing projects include a commitment to deliver between 90MWh and 180MWh of Znyth®-powered storage across multiple locations in California, reflecting the growing demand for long-duration energy solutions (source: eose.com). The expansion of their Turtle Creek manufacturing facility is crucial for scaling production to meet these demands and support future growth (source: dcfmodeling.com). Key clients include EnerSmart, which focuses on utility-scale projects, and partnerships are being developed to enhance supply chain efficiency and installation speed (source: eose.com).

Recent Developments

In recent years, Eos Energy Enterprises secured its largest order to date, a $20 million contract from EnerSmart for energy storage solutions, underscoring the increasing demand for their technology in California (source: eose.com). The company has also aggressively expanded its manufacturing capabilities at the Turtle Creek facility, transitioning to high-volume production following its public listing in 2020 (source: dcfmodeling.com). While no specific acquisitions or mergers have been reported since the SPAC merger, the EnerSmart deal represents a significant commercial milestone for Eos, highlighting its growth trajectory in the energy storage market (source: eose.com).

Working There

Eos Energy Enterprises offers a diverse range of roles across various departments, including engineering, product management, sales, marketing, operations, finance, and HR. The company actively recruits talent for positions in software development, infrastructure, and storage systems, with a focus on fostering innovation and collaboration within its teams (source: salestools.io). Most hiring occurs at the Edison headquarters, which is designed to support growth and innovation, as well as at the Turtle Creek manufacturing sites (source: eose.com). Eos promotes a company culture centered on continuous learning, employee well-being, and teamwork, with amenities that include open-plan offices, collaboration spaces, and fitness centers to enhance the work environment (source: salestools.io). While specific benefits such as health plans or PTO are not detailed, the company positions itself as a place where employees can make a positive impact through their work in clean energy (source: salestools.io).

Contact


Last updated on 2025-12-26 | 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.

Quality Control Technicians are accountable for quality records, tests and inspections accurately performed and reported on the computer in simple written reports.

Responsibilities

  • Must perform all duties in the department in a safe manner and consistent with all company safety rules.
  • Inspect goods or products according to quality specifications, safety standards and parts characterization.
  • Collate test or production data, providing summary tables and routine quality reports.
  • Disposition suspect product as scrap, rework, or approved.
  • Notify supervisor when quality, test, and inspection data exceed acceptable limits or when incidents of poor quality are noted.
  • Identify possible areas for improvement in quality control and quality system work processes. Makes recommendations to Manager regarding observations and findings.
  • Develop and maintain quality records and metrics.
  • Ensure goods and products comply with company standards.
  • Record and administer quality documents such as quality specifications, forms, and instructions.
  • Assist in internal, third party, and customer audits.
  • Support operation and coordination of calibration on all testing devices.
  • Assist with testing of supplier samples and special inspections.
  • Develops and demonstrates a knowledge and understanding of established quality policy, procedures, and instructions.

Knowledge, Skills, and Abilities

  • High-level of visual awareness.
  • Advanced organizational skills.
  • Use and understanding of precision measuring instruments and gauges, specifications, charts, and diagrams.
  • Ability to accurately read measuring devices, blueprints, product specifications and test procedures.
  • Ability to work alone with minimal supervision.
  • Ability to analyze and interpret technical information.
  • Strong attention to detail and recordkeeping.
  • Ability to stand for long periods.
  • Must be able to read, write and speak English.

Education and Experience

  • High school diploma or equivalent required.
  • Minimum of 2 years of experience.
  • Experience drafting reports and collating data.
  • High School diploma or GED required; 2-year trade school degree/diploma preferred.
  • Background in R&D or manufacturing environment a plus.
  • Computer skills are required, familiarity with windows and Microsoft office suite.

Travel

  • Local Travel: Less than 10%

​Working Conditions

  • Factory - The worker may be subject to hazards. Includes a variety of physical conditions, such as proximity to moving mechanical parts, vibration, moving vehicles, electrical current, exposure to temperature changes or exposure to chemicals. While performing the duties of this job, the employee may be exposed to fumes, airborne particles, odors, dust, mists, and gases. The noise level in the work environment can be loud. Required to have close visual acuity to perform an activity such as: preparing and analyzing data and figures; transcribing; viewing a computer terminal; extensive reading; visual inspection involving small defects, small parts, and/or operation of machines (including inspection); using measurement devices; and/or assembly or fabrication parts at distances close to the eyes. Machinery operation requires the use of safety equipment to include but not limited to eye safety glasses, hearing protectors, work boots, and lab coats. May be required to exert up to 50 pounds of force occasionally to lift, carry, push, pull or otherwise move objects, including the human body.

Additional Requirements

This job requires the ability to effectively communicate orally (and occasionally in writing) with co-workers and supervisors, and the ability to understand and quickly react to job-related oral and/or written directions, safety information, and communications (which are generally in English), as our manufacturing processes are constantly changing and evolving.

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About the role

August 27, 2025

Full Time

Company

December 30, 2025

On-site

Eos Energy Enterprises

  •  East Pittsburgh, Pennsylvania, United States

Minimum of 2 years

UTC-05:00

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