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Battery Storage Engineer Jobs (NOW HIRING)

Invenergy

Battery Storage Technician

Yuma, AZ · On-site

$29.49 - $49.97/hr

Invenergy is North America's largest privately held developer, owner, and operator of power ... Position Overview As a Battery Storage Technician, you will be responsible for operating and ...

Invenergyllc

Battery Storage Technician

Yuma, AZ · On-site

$29.49 - $49.97/hr

Invenergy is North America's largest privately held developer, owner, and operator of power ... Position Overview As a Battery Storage Technician, you will be responsible for operating and ...

Invenergy LLC

Battery Storage Technician

Yuma, AZ · On-site

$29.49 - $49.97/hr

Invenergy is North America's largest privately held developer, owner, and operator of power ... Position Overview As a Battery Storage Technician, you will be responsible for operating and ...

Pantera Capital

Lead Engineer (Battery Storage)

Memphis, TN · On-site

$91K - $120K/yr

As a Lead Engineer for Battery Storage, you will work with a small on-site team to scale high-capacity power systems on a schedule set by compute demand. The position is based in Memphis, TN, with ...

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Battery Storage Engineer information

See salary details

$71K

$115.4K

$167.5K

How much do battery storage engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for battery storage engineer in the United States is $115,418.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,000.00 and $130,000.00 per year, depending on experience, location, and employer.

What is the difference between Battery Storage Engineer vs Battery Systems Technician?

AspectBattery Storage EngineerBattery Systems Technician
CredentialsBachelor's in Electrical, Mechanical, or Energy Engineering; certifications like NABCEP or IEEETechnical diploma or associate degree; certifications in battery systems or safety
Work EnvironmentDesign, development, and project planning in offices or labsInstallation, maintenance, and troubleshooting on-site at energy facilities
Industry UsageUsed in renewable energy projects, grid storage, and large-scale energy systemsPrimarily in installation and servicing of battery systems in the field

The main difference is that Battery Storage Engineers focus on designing and planning battery storage solutions, while Battery Systems Technicians handle installation, maintenance, and troubleshooting of these systems on-site. Both roles require technical knowledge, but engineers are more involved in development and analysis, whereas technicians focus on operational support.

Are battery storage engineers in demand?

Battery storage engineers are in high demand due to the growth of renewable energy and the need for efficient energy storage solutions. The industry values skills in systems design, battery technology, and project management, with job opportunities increasing in both manufacturing and utility sectors.

What are popular job titles related to Battery Storage Engineer jobs?

For Battery Storage Engineer jobs, the most frequently searched job titles are:

Infographic showing various Battery Storage Engineer job openings in the United States as of September 2026, with employment types broken down into 92% Full Time, and 8% Contract. Highlights an 69% In-person, 8% Hybrid, and 23% Remote job distribution, with an average salary of $115,418 per year, or $55.5 per hour.

Battery Storage Engineer ? Advanced Grid-Scale Energy Storage

Hanover, MD • On-site

Eccalon LLC
Guided Missile and Space Vehicle Manufacturing • 11 - 50 employees
Learn more about Eccalon LLCexternal

Full-time

Re-posted yesterday

Job description

Job Description

Eccalon LLC is seeking a highly motivated and innovative Battery Storage Engineer to lead research, development, and integration of next-generation battery technologies for grid-scale energy storage systems. This role will focus on the exploration of advanced battery chemistries and architectures to enable higher energy densities, lower cost per kWh, and improved safety and lifecycle performance. The ideal candidate will have hands-on experience with cell design, prototyping, and performance evaluation, as well as knowledge of integration strategies for large-scale energy storage applications. A strong background in materials science is essential to support the development and evaluation of novel battery components and structures.

Key Responsibilities

  • Research, design, and test advanced battery chemistries including but not limited to solid-state, sodium-ion, lithium-sulfur, and flow batteries.
  • Develop experimental methods for assessing electrochemical performance, thermal stability, and degradation mechanisms.
  • Collaborate with materials scientists and chemical engineers to source and synthesize novel battery components.
  • Design and build prototype cells for laboratory testing and scale-up validation.
  • Evaluate the lifecycle, cost, and scalability of new battery technologies for deployment in grid-scale applications.
  • Work with system engineers to integrate storage solutions into renewable energy systems and data center applications.
  • Contribute to the design of Battery Management Systems (BMS) for monitoring and control of advanced storage systems.
  • Stay current with advancements in battery research, manufacturing processes, and safety regulations.
  • Support grant proposals, SBIR projects, and customer engagements by providing technical insights into battery R&D.

Qualifications

  • Bachelor’s or Master’s degree in Chemical Engineering, Materials Science, Electrochemistry, or a related discipline.
  • 3+ years of hands-on experience in battery R&D, preferably in a lab or pilot manufacturing setting.
  • In-depth understanding of electrochemical cell design, electrode fabrication, electrolyte formulations, and testing protocols.
  • Familiarity with safety considerations and regulatory standards for grid-scale battery deployment.
  • Experience using analytical tools such as EIS, CV, GC, SEM, and XRD for battery performance evaluation.
  • Strong problem-solving and critical thinking skills with a passion for innovation.
  • Excellent written and verbal communication skills for cross-functional collaboration and documentation.

Preferred Qualifications

  • Ph.D. in a related field with a focus on battery chemistry or energy storage systems.
  • Experience working on DOE-funded or ARPA-E battery research programs.
  • Background in techno-economic analysis or lifecycle assessment (LCA) of energy storage technologies.
  • Familiarity with modeling tools for electrochemical systems (e.g., COMSOL, MATLAB, or Python-based simulation frameworks).
Eccalon logo

About Eccalon

Sourced by ZipRecruiter

We are a cross-functional collective of innovative minds that leverages technology to tackle the most challenging problems of this generation for clients, the nation, and the world. Eccalon fosters creativity, curiosity, and imagination across all departments and divisions to pioneer new ideas, products, and services. We advance innovation.​

Industry

Guided missile and space vehicle manufacturing

Company size

11 - 50 Employees

Headquarters location

Hanover, MD, US

Year founded

2017

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