Full-Time

Electrical Technician

Eos Energy Storage

Eos Energy Storage

201-500 employees

Manufactures aqueous zinc battery energy storage

No salary listed

Company Does Not Provide H1B Sponsorship

Monroeville, PA, USA

In Person

Category
Electrical Engineering (2)
,
Required Skills
CAD
Assembly
Requirements
  • Associate's degree or 2-year technical degree in electronics, electrical or relevant field required.
  • 0-2 years’ experience in electronics or electrical field.
  • Journeyman electrician preferred, but not required.
  • Must have knowledge of working with high voltage and AC/DC currents.
  • Mechanical ability, as demonstrated by the proper use of hand and power tools.
  • Ability to read and understand technical drawings, mechanical blueprints, and bills of materials.
  • Ability to use hand and power tools and measurement devices safely and correctly.
  • Ability to inspect subassemblies and assemblies.
  • Ability to judge the quality of sub-assemblies and assemblies produced compared to established standards, drawings, and instructions.
  • Ability to troubleshoot mechanical and electronic issues.
  • Understand electrical current (AC & DC) and their conversion
  • Ability to lift at minimum 50lbs and work in environment which may include, climbing ladders, bending, kneeling, and work at heights with fall protection.
  • Adhere to all applicable standards for electrical work and safety as well as all Eos Policy and Standards
  • Ability to work in environments with both low and high voltage while using all applicable personal protective equipment.
  • The 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)
Responsibilities
  • Inspection of the energy block when received to insure no issues.
  • Disassembly and Assembly of energy cube.
  • Assembly of energy cube tray including but not limited to loading tray and wiring to specifications
  • Perform initial tray level testing according to procedure.
  • Use various hand and power tools correctly and safely to assemble sub-assemblies and products.
  • Read and understand technical drawings, mechanical and electrical blueprints, and bills of materials.
  • Inspect subassemblies and/or assemblies for defects by operating specialized test equipment, measurement devices, and visual checking. Identify and correct defects appropriately.
  • Verify use of correct materials by inspection and parts lists; identify and correct process and material defects.
  • Ensure the FAT is filled out completely and correctly.
  • Trouble shoot issues both electronically and mechanically.
  • Point of contact on shift for updates on progress to dept. manager/supervisor.
  • Perform remediation duties on energized and discharged energy blocks at up to 1500 volts.
  • Monitor data recorders, collect and analyze data, and change test parameters.
  • Work directly with senior Manufacturing Electrical Technicians and Supervisor to gain knowledge and experience in advanced processes.
  • Other duties, responsibilities and activities may change or be assigned at any time with or without notice.
Desired Qualifications
  • Journeyman electrician preferred, but not required

Eos Energy Storage develops and manufactures aqueous zinc battery energy storage systems for commercial, industrial, utility, and renewable energy customers. The systems store electrical energy in an aqueous zinc chemistry and are designed for 3 to 12 hours of use to support grid resiliency, peak shaving, demand management, and intermittent renewable generation. The products are modular battery packs with simplified components aimed at reducing production costs and risks while delivering reliable storage for microgrids and large-scale projects. Compared with typical lithium-ion approaches, Eos focuses on a different chemistry and a streamlined design to provide cost-effective, safe energy storage for grid applications. The company’s goal is to accelerate the transition to clean energy by enabling reliable, affordable storage that boosts grid reliability and supports renewable integration.

Company Size

201-500

Company Stage

IPO

Headquarters

Edison, New Jersey

Founded

2008

Simplify Jobs

Simplify's Take

What believers are saying

  • $701.5M backlog and $23.6B pipeline drive revenue to $300-400M in 2026.
  • Second production line starts late Q2 2026, expanding to 8GWh annually.
  • Driehaus invests $110M in Q4 2025, signaling institutional confidence.

What critics are saying

  • Securities lawsuits over 2025 revenue miss settle by mid-2028, draining cash.
  • Second line delays from automation issues miss Q4 2026 capacity targets.
  • Lithium-ion cost drops from CATL erode zinc advantages by 2027.

What makes Eos Energy Storage unique

  • Znyth zinc batteries enable 3-12 hour discharges unlike lithium-ion.
  • Z3 modules retain over 97% capacity across 6,000 cycles.
  • DawnOS provides AI-enabled predictive analytics for grid flexibility.

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Benefits

Health Insurance

Paid Vacation

Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

2%

2 year growth

-1%
Yahoo Finance
Apr 10th, 2026
Eos Energy stock climbs 30% as Q1 revenues forecast to expand 433%

Eos Energy Enterprises climbed 29.63% to $5.95 on Thursday after announcing first-quarter 2026 revenues of $56 million to $57 million, representing a 433% to 443% increase from $10.5 million in the same period last year. The battery energy storage company attributed the growth to record shipments and strong manufacturing performance. The company cited operational improvements in supplier quality control, lean processes and equipment optimisation as drivers of increased throughput and execution. Shipments remained aligned with customer contractual commitments. Eos Energy also completed factory acceptance testing for its second production line during the quarter, with initial production targeted for late second quarter. The new line incorporates efficiency enhancements including single-piece flow configuration and advanced gantry systems. Official results are due next month.

Yahoo Finance
Mar 13th, 2026
Battery storage firm Eos Energy draws $110M investment despite 47% stock decline

Driehaus Capital Management purchased 7.70 million shares of Eos Energy Enterprises in the fourth quarter, worth an estimated $110.72 million based on quarterly average pricing, according to a February 17, 2026 SEC filing. The investment increased Driehaus' total stake to 14.27 million shares. Eos Energy, which manufactures grid-scale battery storage systems, has seen shares rise nearly 50% over the past year to $6.12, outperforming the S&P 500's 19% gain. Revenue reached $114.2 million in 2025, more than seven times the prior year, driven by increased deliveries and manufacturing improvements. The company reported a $701.5 million backlog and $23.6 billion commercial pipeline. However, shares have tumbled 47% since last quarter following softer-than-expected revenue guidance, partially reversing recent gains.

PR Newswire
Mar 10th, 2026
Eos Energy sued for fraud after manufacturing issues cause 39% stock drop

Eos Energy Enterprises faces a securities fraud class action lawsuit after its stock fell 39% on 26 February 2026. The lawsuit, filed in the US District Court for the District of New Jersey, alleges the company misrepresented near-term revenue growth and manufacturing capabilities. Eos Energy, which manufactures zinc-based battery energy storage systems, had guided fiscal year 2025 revenue of $150 million to $160 million whilst touting manufacturing progress. However, the company reported a $970 million net loss and missed guidance due to production inefficiencies, battery line downtime and quality delays. The complaint alleges violations of the Securities Exchange Act. Investors have until 5 May 2026 to apply to lead the case. Law firm Bleichmar Fonti & Auld is representing plaintiffs on a contingency basis.

PR Newswire
Mar 9th, 2026
Law firm investigates Eos Energy after $114.2M revenue misses $150M–160M guidance

A securities class action lawsuit has been filed against Eos Energy Enterprises, Inc. (NASDAQ: EOSE) on behalf of investors who purchased securities between 5 November 2025 and 26 February 2026. Law firm Robbins LLP is investigating allegations that the battery manufacturer misled investors about its business prospects. The complaint alleges Eos Energy failed to disclose production difficulties, including battery line downtime exceeding industry norms and delays in automated bipolar production quality targets. On 26 February 2026, the company reported full-year 2025 revenue of $114.2 million, significantly below its guidance of $150 million to $160 million, alongside a net loss of $969.6 million. Following the announcement, Eos Energy's share price fell 39.4% to $6.74. Shareholders may participate in the class action through Robbins LLP.

Yahoo Finance
Mar 6th, 2026
Stifel cuts Eos Energy price target to $12 from $22, maintains buy rating after Q4 miss

Stifel has lowered its price target on Eos Energy Enterprises (NASDAQ: EOSE) to $12 from $22 whilst maintaining a Buy rating. Separately, Guggenheim downgraded the stock to Neutral from Buy, removing its $20 price target, citing management's struggles with financial forecasting despite operational progress. The adjustments followed Eos Energy's Q4 results on 26th February, which missed expectations. The company reported earnings per share of negative 84 cents versus consensus estimates of negative 24 cents, and revenue of $58 million against the $93.69 million estimate. CEO Joe Mastrangelo described 2025 as "a structural turning point", noting expanded capacity to 2 gigawatt-hours, record quarterly revenue, and over $240 million in Q4 bookings. The company ended the year with a cash position above $600 million.