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Freelance Battery Management System Jobs in Rome, NY

Supplier Quality Engineer

Sherrill, NY · On-site

$80K - $95K/yr

Thorough knowledge of quality practices and procedures including Quality Management System (QMS ... ion battery, standby generator, energy storage system, lawn and garden, turf care and job site ...

Supplier Quality Engineer

Sherrill, NY · On-site

$80K - $95K/yr

Thorough knowledge of quality practices and procedures including Quality Management System (QMS ... ion battery, standby generator, energy storage system, lawn and garden, turf care and job site ...

... Battery Manufacturing Plants; you will support the implementation and audit activities of the project Quality Management System (QMS). You will review and determine applicable project quality ...

... Battery Manufacturing Plants; you will support the implementation and audit activities of the project Quality Management System (QMS). You will review and determine applicable project quality ...

Knowledge of product launch management systems * Must possess strong team, leadership, and ... ion battery, standby generator, energy storage system, lawn and garden, turf care and job site ...

Industrial Engineer II

Sherrill, NY · On-site

$95K - $130K/yr

Knowledge of product launch management systems * Must possess strong team, leadership, and ... ion battery, standby generator, energy storage system, lawn and garden, turf care and job site ...

Industrial Engineer II

Sherrill, NY · On-site

$95K - $130K/yr

Knowledge of product launch management systems * Must possess strong team, leadership, and ... ion battery, standby generator, energy storage system, lawn and garden, turf care and job site ...

Quality Surveillance Engineer

Clay, NY · On-site

$70K - $90K/yr

... Battery Manufacturing Plants; you will support the implementation of surveillance activities for the project Quality Management System (QMS). You will review and determine applicable quality ...

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Freelance Battery Management System information

See Rome, NY salary details

$14

$45

$125

How much do freelance battery management system jobs pay per hour?

As of Jul 28, 2026, the average hourly pay for freelance battery management system in Rome, NY is $45.17, according to ZipRecruiter salary data. Most workers in this role earn between $22.98 and $58.51 per hour, depending on experience, location, and employer.

What is the difference between Freelance Battery Management System vs Battery Engineer?

AspectFreelance Battery Management SystemBattery Engineer
CredentialsSelf-taught or specialized certifications, no formal degree requiredBachelor's or Master's in Electrical Engineering or related fields, professional certifications
Work EnvironmentIndependent projects, remote or on-site, client-basedCompany labs, R&D departments, manufacturing facilities
Industry UsageConsulting, product development, prototypingDesign, testing, and optimization of battery systems within organizations

Freelance Battery Management System professionals typically work independently on projects, focusing on system integration and consulting, while Battery Engineers are employed by companies to develop and improve battery technologies. Both roles require technical knowledge, but differ in work setting and credentials.

What are the key skills and qualifications needed to thrive as a Freelance Battery Management System (BMS) Engineer, and why are they important?

To thrive as a Freelance Battery Management System Engineer, you need a solid background in electrical engineering, battery technology, and embedded systems, often backed by a relevant degree or equivalent experience. Familiarity with BMS design tools, circuit simulation software (like MATLAB/Simulink), and industry standards, as well as certifications such as IPC or ISO 26262, are commonly required. Strong problem-solving skills, effective communication, and the ability to work independently with clients are essential soft skills in this freelance role. These competencies ensure reliable system design, regulatory compliance, and successful project delivery in a competitive and rapidly evolving field.

What are the main challenges freelance Battery Management System (BMS) engineers face when working with multiple clients?

Freelance BMS engineers often encounter challenges such as adapting to varying technical requirements, integrating with different hardware and software platforms, and aligning with diverse client expectations. Each project may involve unique battery chemistries, communication protocols, and safety standards, requiring quick learning and flexibility. Additionally, freelancers must manage their own schedules, coordinate remotely with cross-functional teams, and ensure clear communication to deliver high-quality solutions on time.

What is a Freelance Battery Management System specialist?

A Freelance Battery Management System (BMS) specialist is a professional who works independently to design, develop, and maintain battery management systems for various applications, such as electric vehicles, renewable energy storage, and electronic devices. They are typically hired on a contract basis to provide expertise in monitoring, protecting, and optimizing battery performance and lifespan. Their work involves tasks like system integration, troubleshooting, and ensuring safe operation of batteries. Freelance BMS specialists often collaborate with engineers, manufacturers, and research teams to deliver tailored solutions. This role requires a strong background in electrical engineering, battery technologies, and relevant software tools.
What cities near Rome, NY are hiring for Freelance Battery Management System jobs? Cities near Rome, NY with the most Freelance Battery Management System job openings:
Battery Energy Storage System Commercial Strategy Manager

Battery Energy Storage System Commercial Strategy Manager

EnerSys

East Syracuse, NY • Remote

$94K - $130K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago


EnerSys rating

7.5

Company rating: 7.5 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

259th of 535 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

The Motive Power Battery Energy Storage System (BESS) Commercial Strategy Manager is responsible for identifying, developing, and deploying BESS Commercial Strategy Manager solutions tailored to the industrial motive power market. This role bridges advanced energy technologies with customer-specific operational needs, ensuring that EnerSys remains at the forefront of energy management, sustainability, and cost optimization. The Specialist will provide sales enablement, customer consultation, and technical expertise to drive adoption of BESS solutions in distribution, manufacturing, logistics, and third-party logistics (3PL) sectors.

This position requires a blend of technical expertise, consultative selling, and project leadership to drive measurable customer outcomes. Success will be defined by expanding EnerSys' market presence, delivering innovative BESS solutions, and ensuring long-term customer satisfaction.

Essential Duties and Responsibilities
  • Direct strategic initiatives to identify and qualify large-scale BESS opportunities, aligning solutions to customer challenges such as peak demand charges, renewable integration, and backup power.
  • Lead cross-functional collaboration with engineering, marketing, product management, and field sales to ensure effective solution design, integration, and delivery.
  • Provide advanced subject matter expertise (SME) and leadership for field sales and service teams, including technical training, ROI modeling, and competitive positioning.
  • Oversee customer-facing projects, including energy audits, pilot programs, deployments, and solution customization to ensure adoption and measurable ROI.
  • Position EnerSys as an industry thought leader through speaking engagements, trade associations, and technical forums.
  • Monitor policy, incentive, and market developments (e.g., IRA, utility tariffs, state programs) to inform strategy and influence proposals.
  • Guide and mentor Specialists, Sales Engineers, and Technicians on BESS best practices.
  • Partner with senior leadership to establish business development goals, forecast growth, and manage market expansion
  • SUPERVISORY RESPONSIBILITIES:  This position may provide indirect leadership to project-based teams, Specialists, and Sales Engineers. While it does not have direct people-management responsibility, it plays a key role in mentorship, coaching, and guiding technical sales staff.

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.

Education and/or Experience
-Bachelor's degree in Electrical Engineering, Mechanical Engineering, Energy Systems, or related field required.
-7+ years of experience in energy storage, renewable energy, or motive power systems strongly preferred.
-Demonstrated success in customer-facing technical sales and project leadership.

Language Skills: Strong written and verbal communication skills; ability to present technical solutions to both technical and non-technical audiences.

Mathematical Skills: Proficiency in ROI analysis, demand charge modeling, and energy cost forecasting.

Reasoning Ability: Ability to interpret energy market trends, utility tariffs, and regulatory frameworks to develop actionable customer solutions.

Computer Skills: Proficiency with energy modeling software, CRM platforms, and Microsoft Office Suite.

Certificates, Licenses, Registrations: Professional Engineering (PE) license or NABCEP Energy Storage certification preferred, not required.

Other Skills and Abilities: Knowledge of BESS technologies (lithium-ion, advanced lead-acid, controls/inverters).  Familiarity with warehouse and industrial operations.

 Other Qualifications: Customer-focused with ability to drive adoption of new technologies.

TRAVEL REQUIRED: Up to 50% travel to customer sites, industry events, and EnerSys facilities.

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.  

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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.


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