ZipRecruiter

Log In

1

Battery Engineer Jobs in Connecticut (NOW HIRING)

LCR EPC LLC

Preconstruction Engineer

Enfield, CT · On-site

$99K - $127K/yr

Preconstruction Engineer - Solar, Storage & Substation Company: Louth Callan Location: Hybrid ... solar, battery energy storage systems (BESS), and substation construction, is seeking an ...

FuelCell Energy

Manufacturing Engineer

Torrington, CT · On-site

$71K - $91K/yr

Experience in an electrochemical, fuel cell, battery, or advanced energy manufacturing environment ... Understanding of Engineering BOM & Manufacturing BOM structures, engineering change management, and ...

FuelCell Energy

Manufacturing Engineer

Torrington, CT · On-site

$71K - $91K/yr

Experience in an electrochemical, fuel cell, battery, or advanced energy manufacturing environment ... Understanding of Engineering BOM & Manufacturing BOM structures, engineering change management, and ...

FuelCell Energy

Manufacturing Engineer

Torrington, CT · On-site

$72K - $92K/yr

Manufacturing Engineer Location: Torrington, CT, US, 06790 Date: Aug 8, 2026 Summary The ... Experience in an electrochemical, fuel cell, battery, or advanced energy manufacturing environment

Zobility

Senior Electrical Engineer

Bloomfield, CT · On-site

$107K - $139K/yr

... battery backup and UPS systems * Working knowledge of programming languages in embedded design applications , C, VB.NET, C#, C++,Assembly, MATLAB. Intimate knowledge of communication protocols SPI ...

next page

Showing results 1-20

All JobsBattery Engineer JobsBattery Engineer Jobs in Connecticut

Battery Engineer information

See Connecticut salary details

$67.5K

$109.8K

$159.3K

How much do battery engineer jobs pay per year?

As of Aug 31, 2026, the average yearly pay for battery engineer in Connecticut is $109,796.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,400.00 and $123,700.00 per year, depending on experience, location, and employer.

What is a battery engineer?

Battery Engineers are professionals who design, develop, test, and improve batteries and energy storage systems. They work on creating more efficient, reliable, and safe batteries for a variety of applications, including electric vehicles, consumer electronics, and renewable energy systems. Their responsibilities often include materials research, prototype development, performance testing, and ensuring compliance with safety standards. Battery Engineers collaborate with other engineers and scientists to push the boundaries of battery technology and contribute to advancements in energy storage.

What does a battery engineer do?

As a battery engineer, you work in power technology to design batteries of all types—common types include Alkaline and Lithium-ion batteries. Your job is to create an energy cell system using a cathode, anode, and electrode in various designs. Other duties include electrochemical cell fabrication, researching innovative energy materials, and working with lab technicians to complete projects. A battery engineer may also participate in ongoing research projects, helping create the energy sources of tomorrow.

What are the key skills and qualifications needed to thrive as a battery engineer, and why are they important?

To thrive as a Battery Engineer, you need a solid background in electrochemistry, materials science, and electrical engineering, typically supported by a relevant engineering degree. Familiarity with battery management systems (BMS), simulation software (such as COMSOL or MATLAB), and safety certification standards is commonly required. Strong problem-solving abilities, attention to detail, and effective teamwork are standout soft skills in this field. These skills and qualities are crucial for developing safe, efficient, and innovative battery technologies that meet industry demands.

What are some common challenges battery engineers face when developing new battery technologies?

Battery Engineers often encounter challenges related to balancing energy density, safety, and cost when designing new battery technologies. Achieving higher performance without compromising the lifespan or safety of the battery is a complex task that requires extensive testing and collaboration with materials scientists, electrical engineers, and manufacturing teams. Additionally, staying current with evolving industry standards and environmental regulations is crucial. These challenges make adaptability, teamwork, and problem-solving essential skills for success in this field.

What is the difference between Battery Engineer vs Battery Technician?

AspectBattery EngineerBattery Technician
CredentialsBachelor's or higher in engineering, certifications like PE or EITTechnical diploma or associate degree, specialized training
Work EnvironmentDesign, development, testing in labs or R&D facilitiesInstallation, maintenance, troubleshooting in field or manufacturing
Job FocusResearch, design, improve battery systemsRepair, testing, and servicing batteries and systems

Battery Engineers focus on designing and developing new battery technologies, while Battery Technicians handle installation, maintenance, and troubleshooting. Both roles are essential in the battery industry but differ in responsibilities, education, and work settings.

Are battery engineers in demand?

Battery engineers are in high demand due to the growth of electric vehicles, renewable energy storage, and portable electronics. Their expertise in battery design, testing, and safety is critical as industries seek more efficient and sustainable energy solutions.
More about Battery Engineer jobs

What are the most commonly searched types of Battery Engineer jobs in Connecticut?

The most popular types of Battery Engineer jobs in Connecticut are:

What are popular job titles related to Battery Engineer jobs in Connecticut?

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

What job categories do people searching Battery Engineer jobs in Connecticut look for?

The top searched job categories for Battery Engineer jobs in Connecticut are:

What are popular job titles related to Battery Engineer jobs in CT?

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

Battery Engineer jobs near you
Infographic showing various Battery Engineer job openings in Connecticut as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, 2% Temporary, and 3% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $109,796 per year, or $52.8 per hour.

Battery Energy Storage System Commercial Strategy Manager

EnerSys

Hartford, CT • On-site, Remote

$101K - $139K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago

EnerSys rating

7.5

Company rating: 7.5 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

259th of 545 rated manufacturers

Job description

Remote -  Travel Required - Up to 50% travel to customer sites, industry events, and EnerSys facilities.

EnerSys is a global leader in stored energy solutions for industrial applications. We have over thirty manufacturing and assembly plants worldwide servicing over 10,000 customers in more than 100 countries. Worldwide headquarters are located in Reading, PA, USA with regional headquarters in Europe and Asia. We complement our extensive line of Motive Power and Energy Systems with a full range of integrated services and systems. With sales and service locations throughout the world, and over 100 years of battery experience, EnerSys is the power/full solution for stored DC power products. 

What We're Offering

  • Quarterly Sales Incentive Pay 
  • Paid time off plus paid holidays
  • Medical/dental/vision insurance plan
  • Life insurance, short/long term disability, tuition reimbursement, flex spending, and employee stock purchase plan
  • 401K plan
  • Culture: We value and strive for excellence in all that we do through innovative technology by creating long lasting relationships with our stakeholders, co-workers, and customers. We continually strive to foster teamwork, engagement and enhance our employee's skills and competence by providing appropriate training.

Compensation Range: 95300-135000 

Compensation may vary based on applicant's work experience, education level, skill set, and/or location.  

Job Purpose

Develop and execute the commercial strategy for Battery Energy Storage System (BESS) solutions within the Motive Power business to drive revenue growth, market adoption, and customer value. Partner with Sales, Product Management, Engineering, and Operations to identify market opportunities, develop customer-focused solutions, and support the successful commercialization of BESS technologies. Serve as the subject matter expert for BESS applications and provide leadership in the development and execution of business plans that support EnerSys' strategic growth objectives.

Essential Duties and Responsibilities
  • Develop and implement commercial strategies that support the growth and adoption of BESS solutions within targeted industrial markets.
  • Identify, qualify, and support strategic BESS opportunities through collaboration with sales teams, customers, and channel partners.
  • Provide technical and commercial expertise to support customer evaluations, solution development, and business case analysis.
  • Lead cross-functional efforts with Engineering, Product Management, Marketing, Operations, and Sales to ensure successful deployment and integration of BESS
  • Conduct market analysis, competitive assessments, and customer research to identify growth opportunities and market trends.
  • Develop sales tools, training materials, ROI models, and value propositions that enable commercial success.
  • Support customer-facing initiatives, including site assessments, pilot programs, product demonstrations, and solution implementation activities.
  • Monitor regulatory developments, utility programs, incentives, and industry trends that may impact BESS market opportunities and customer adoption.
  • Establish and maintain relationships with customers, industry organizations, technology partners, and key stakeholders to expand market presence.
  • Provide guidance and mentorship to Technical Sales Representatives, Specialists, and other commercial team members regarding BESS applications and best practices.
  • Support forecasting, business planning, and market expansion initiatives to achieve growth objectives.
  • Perform other duties and special projects as assigned
Qualifications

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily.  The requirements listed below are representative of the knowledge, skill, and/or ability required.  Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Minimum Qualifications

  • Bachelor's degree in Electrical Engineering, Mechanical Engineering, Energy Systems, Business, or a related field.
  • Minimum of 7 years of experience in energy storage, renewable energy, industrial power systems, motive power, or related industries.
  • Demonstrated experience supporting commercial strategy, business development, technical sales, or solution-based selling initiatives.
  • Strong understanding of battery energy storage systems, energy management solutions, and industrial applications.
  • Experience leading cross-functional projects and working with customer-facing teams.
  • Strong analytical, financial modeling, and business planning skills.
  • Excellent communication, presentation, and relationship management skills.

Preferred Qualifications

  • MBA or advanced degree in Engineering, Business, or Energy Management.
  • Professional Engineering (PE) license, NABCEP Energy Storage certification, or similar industry certification.
  • Experience with BESS technologies, power electronics, utility tariffs, and energy economics.
  • Experience in warehouse, logistics, manufacturing, or industrial operations.
  • Experience developing go-to-market strategies and supporting new technology commercialization initiatives.
General Job Requirements
  • This position requires you to drive a company vehicle. Therefore, you must be able to pass the company's driving requirements. Certain vehicles may also require a specific drivers license and have additional driving requirements.

EnerSys provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.  

Know Your Rights

Know Your Rights (Spanish)

We use artificial intelligence to screen, assess and select applicants for open positions, including for the purposes of reviewing and ranking application materials and scoring answers to application questions. Accordingly, decisions about your application and eligibility for employment with EnerSys may be made based exclusively on the automated processing of the personal information that you submit in your application materials.

What EnerSys employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply