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Battery Modeling Engineer Jobs in Temecula, CA (NOW HIRING)

Aerodynamicist

Carlsbad, CA · On-site

$104K - $141K/yr

Title Carlsbad, California | Engineering | Full-time About the role Aptera has already done the ... Systems thinking - you can hold Cd, weight, battery range, thermal management, and manufacturing ...

Head of Programs - Robotics

Carlsbad, CA · On-site

$180 - $220/hr

  • PTO

We're building intelligent battery systems that make advanced chemistries (sodium-ion, lithium ... engineering teams need most today while also looking ahead to future scaling requirements. * Model ...

Flight Test Operator

San Clemente, CA · On-site

$77K - $120K/yr

By bringing the expertise, technology, and business model of the 21st century's most innovative ... Work with Test Engineers on a variety of operational tasks that enable engineering, such as flight ...

By bringing the expertise, technology, and business model of the 21st century's most innovative ... Work with Test Engineers on a variety of operational tasks that enable engineering, such as flight ...

... battery, roofing, and HVAC business in California. This is a builder's role on a small, high ... as a developer. Key job responsibilities • Own the day-to-day health of the Salesforce org ...

... battery, roofing, and HVAC business in California. This is a builder's role on a small, high ... as a developer. Key job responsibilities • Own the day-to-day health of the Salesforce org ...

Battery Modeling Engineer information

See Temecula, CA salary details

$70.5K

$114.7K

$166.4K

How much do battery modeling engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for battery modeling engineer in Temecula, CA is $114,668.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,400.00 and $129,200.00 per year, depending on experience, location, and employer.

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

To thrive as a Battery Modeling Engineer, you need a strong background in electrochemistry, physics, and advanced mathematics, typically supported by a degree in engineering or a related field. Proficiency in simulation tools such as COMSOL Multiphysics, MATLAB, and Python, along with familiarity with battery management systems, is essential. Strong problem-solving skills, attention to detail, and effective communication help you collaborate and solve complex battery performance challenges. These skills are crucial for designing accurate models that drive innovation and efficiency in battery technology.

What is the difference between Battery Modeling Engineer vs Battery Test Engineer?

AspectBattery Modeling EngineerBattery Test Engineer
CredentialsDegree in Electrical, Mechanical, or Chemical Engineering; knowledge of modeling softwareDegree in Electrical, Mechanical, or Chemical Engineering; experience with testing equipment
Work EnvironmentDesign labs, simulation environments, R&D departmentsTesting labs, quality assurance, product validation
Industry UsageBattery development, simulation, and optimizationProduct testing, validation, and quality control
Search/Comparison IntentFocus on modeling and simulation skillsFocus on testing procedures and validation processes

The main difference between a Battery Modeling Engineer and a Battery Test Engineer lies in their focus areas. The Battery Modeling Engineer specializes in creating simulations and models to predict battery performance, while the Battery Test Engineer conducts physical tests to validate battery quality and safety. Both roles are essential in battery development but serve different stages of the product lifecycle.

What is a battery modeling engineer?

Battery Modeling Engineers are professionals who design, develop, and optimize mathematical models that simulate the behavior and performance of batteries. They use these models to predict battery life, efficiency, safety, and performance under various conditions, helping to improve battery technology for applications like electric vehicles, consumer electronics, and renewable energy storage. Their work often involves collaborating with chemists, electrical engineers, and software developers to create accurate simulations and guide the development of new battery technologies.

How does a battery modeling engineer typically collaborate with cross-functional teams in the development process?

Battery Modeling Engineers frequently work alongside electrochemists, hardware engineers, and data scientists to develop and refine battery systems. They translate experimental data and design requirements into simulation models, ensuring alignment between theoretical predictions and real-world performance. Effective communication and regular meetings are essential, as Battery Modeling Engineers often provide critical insights that inform design decisions, troubleshooting, and optimization of battery performance. This collaborative environment fosters innovation and helps accelerate product development cycles.
What are popular job titles related to Battery Modeling Engineer jobs in Temecula, CA? For Battery Modeling Engineer jobs in Temecula, CA, the most frequently searched job titles are:
What job categories do people searching Battery Modeling Engineer jobs in Temecula, CA look for? The top searched job categories for Battery Modeling Engineer jobs in Temecula, CA are:
What cities near Temecula, CA are hiring for Battery Modeling Engineer jobs? Cities near Temecula, CA with the most Battery Modeling Engineer job openings:

Battery Storage O&M Tech (Mid-level) - Terra-Gen - Beaumont, CA

National Guard Employment Network

Beaumont, CA • On-site

$60K - $75K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago


Job description


Terra-Gen
Terra-Gen is one of the largest integrated and independent renewable energy power producers in the United States. We are an end-to-end project development, financing and operating company producing quality, utility-scale renewable power across a diverse set of technologies. Our mission is to provide affordable, clean energy, at a large scale, to help the nation achieve its goals of energy security, grid resiliency and having a meaningful impact on climate change.
Terra-Gen is seeking a BESS (Battery Energy Storage System) Technician II to perform scheduled and unscheduled fieldwork required to operate and maintain the project to standards above industry best practice. Fieldwork includes, but is not limited to commissioning new systems, troubleshooting, testing, preventive maintenance, corrective maintenance, training of on-site personnel and assisting site visits. The BESS Technician may also be assigned the responsibility for observing the quality and safety practices of contractors performing BESS technical maintenance and commissioning type work.
  • The ideal candidate would be a self-starter and reports to and takes directions from the Remote Operations Site Supervisor.
  • This is a full-time position and may include working on-call as scheduled, overtime, nights, weekends and/or holidays.
  • Some travel may be required for this position.
  • This role provides opportunities for professional growth.

ESSENTIAL DUTIES AND RESPONSIBILITIES
The candidate may perform work independently and/or in a team environment, depending upon skills, experience and job task.
Responsibilities include troubleshooting and repair of DC, low voltage AC, data acquisition, meteorological stations, ESS system components, including grounded circuits, safely and efficiently while using all safety practices. Tests to be performed by a technician include but are not limited to: Open circuit voltage; Operating DC current; Power Meter verification; Megger Test; and Resistance test.
  • Understand, participate and promote general workplace safety and the ability to follow established environmental and safety standards as well as assist Terra-Gen to improve upon the existing standards.
  • Ability to excel individually or in a team atmosphere within a collaborative, cross-functional and diverse organization.
  • Ability to establish and maintain a positive and professional working relationship with all individuals.
  • Maturity, professionalism and excellent communication skills, both verbally and in writing with superiors and colleagues.
  • Models professional behaviors of conduct that reflect positively on themselves and the company.
  • Developed interpersonal skills, strong work ethic with High-energy.
  • Detailed orientated with excellent hands-on abilities.
  • Perform preventive maintenance on BESS systems to include thermography of low and medium voltage equipment.
  • Audit third party systems as directed for potential safety concerns, quality of worked performed and possible improvement opportunities.
  • Identify, coordinate, and observe contracted workers performing troubleshooting and repairs to OEM equipment to include medium voltage equipment.
  • Document time, material, expenses and maintenance records in O&Ms computer-based maintenance management system (CMMS).
  • Complete assigned training and qualification requirements within a specified time frame, including meeting or exceeding minimum test score requirements.
  • Prepare reports and communicate to site management the results of maintenance activities.
  • Prepare and implement switching orders.
  • Applies technical aptitude and skill performing field tasks, learning progression and ability to apply training along with the ability to recognize and use stop work authority.
  • Apply cybersecurity policies and incident response.
  • Recognize and identify lift hazards (crane, rough terrain forklift, etc.).
  • Complete Safe work permits and conducts level appropriate JHA's.
  • Perform root cause analysis and implement corrective actions as needed.
  • Perform other qualified duties assigned including procedure development and revision.

QUALIFICATIONS:
  • Practical knowledge of electrical systems, BESS systems and their components and how to safely LOTO the equipment.
  • Knowledge of building and structural construction techniques.
  • Ability to safely and efficiently troubleshoot system failures, to include ground faults.
  • Strong analytical, diagnostic, and problem-solving skills.
  • Excellent verbal, written, communication and presentation skills.
  • Strong prioritization skills.
  • Driver's license.
  • Ability to train others.
  • Journeyman or licensed industrial electrician preferred.
  • Certified inverter training by Power Electronics preferred.

EDUCATION and/or EXPERIENCE:
  • High school graduate or GED.
  • 3-5+ years' experience at a Utility-scale Solar Plant.
  • Practical experience with electrical wiring and basic construction practices required.
  • Technical/science/engineering degree, certificate with energy systems preferred.
  • Experience with metering and test equipment.
  • Ability to organize, prioritize and complete multiple tasks simultaneously.
  • Ability to demonstrate a responsive, customer service approach to listening and responding to requests.
  • Ability to communicate status of work activities and issues with peers and management as they relate to projects and tasks.
  • Experience reading and interpreting electrical, I&C, and mechanical drawings and technical manuals.
  • Proficient with the use of the Microsoft Office Suite (Word, Excel, PowerPoint, Outlook).
  • OSHA 30 and CPR qualification preferred.
  • NFPA 70E preferred.

COMMUNICATION SKILLS:
  • Provide information/analysis to leadership and department managers.
  • Create written reports/memos/emails to effectively communicate findings internally and externally.
  • Effectively and professionally communicate with leadership, project managers and engineers.
  • Effectively and professionally communicate with vendors and contractors.
  • Effectively and professionally communicate with Quality/Product Development/Purchasing departments.

MATHEMATICAL SKILLS:
  • Ability to analyze operating data, identify anomalies and recommend and implement corrective actions.
  • Ability to calculate figures and amounts such as percentages, lengths, and electrical values.
  • Ability to apply concepts of algebra, geometry, and statistical analysis.
  • Ability to analyze and troubleshoot problems with utility scale PV and BESS systems.

REASONING ABILITY & DECISION-MAKING SKILLS:
  • Ability to solve practical problems and deal with a variety of concrete variables in situations where only limited standardization may exist. Ability to interpret a variety of instructions furnished in written, verbal, diagram, architectural or electrical drawing, or schedule form.

PHYSICAL DEMANDS:
  • Be able to inspect and work maintenance activities in outdoor construction type areas without handicap access.
  • Regularly required to stand; walk; sit; use hands to finger, handle, or feel; and reach with hands to dexterously maneuver small parts in confined spaces, such as wires, screws, and various components within electrical equipment.
  • Regularly required to kneel, crawl, climb ladders and stairs, use scissor lifts and cherry picker.
  • Lift 50 pounds unassisted Lift 50 pounds unassisted and up to 100 pounds assisted.

WORK ENVIRONMENT:
Some of the work will be performed in an office environment; however, the environment for field inspections exposes the employee to the risk of electric shock, heights, moving mechanical parts, fumes, and airborne particles. Additionally, while working outdoors, the employee is exposed to heat, cold, inclement weather, and ultraviolet radiation from the sun. The noise levels may require hearing protection.
Terra-Gen is an equal opportunity employer, drug-free workplace, and complies with Americans with Disabilities Act and related laws and regulations as applicable. All applicants are considered for all positions without regard to age, race, religion, color, sex, gender, sexual orientation, pregnancy, national origin, ancestry, physical/mental disability, medical condition, military/veteran status, genetic information, marital status, ethnicity, alienage, or any other protected classification, in accordance with applicable federal, state, and local laws.
All offers of employment are contingent upon successful completion of a pre-employment background check and drug screening. All qualified applicants with arrest or conviction records will be considered for employment in accordance with federal, state or local requirements such as the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Employees must be authorized to work in the US and employment is contingent upon presentation of acceptable documents as evidence of identity and employment authorization, as detailed on Form I-9.
Terra-Gen provides a comprehensive benefits package that promotes employee ownership, employee health, performance, and success, which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off, paid holidays, and 401(k) retirement savings plan with employer match.
The posted compensation is the range that we in good faith anticipate relying on when setting wages for this position. We may ultimately pay more or less than the posted range and this range is only applicable for jobs to be performed in California. This salary range may also be modified in the future, depending upon skills, experience, education, and geographical location.
https://recruiting.paylocity.com/Recruiting/Jobs/Details/4074921
Salary Description
$32.00 - $37.50 per hour
Certificates/Security Clearances/Other
  • Technical/science/engineering degree, certificate with energy systems preferred.
  • Valid driver's license.