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Freelance Battery Modeling Simulation Engineer Jobs

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Battery Modeling Engineer

South San Francisco, CA · On-site

$130K - $165K/yr

Integrate validated battery and energy models into simulation and operational software that informs ... Advanced degree in mechanical, electrical, chemical engineering, physics, computational science, or ...

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Freelance Battery Modeling Simulation Engineer information

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$39K

$123.4K

$190.5K

How much do freelance battery modeling simulation engineer jobs pay per year?

As of Aug 27, 2026, the average yearly pay for freelance battery modeling simulation engineer in the United States is $123,399.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,000.00 and $146,500.00 per year, depending on experience, location, and employer.

What does a freelance battery modeling simulation engineer do?

A Freelance Battery Modeling Simulation Engineer specializes in creating, analyzing, and optimizing computer models of battery systems for various applications, such as electric vehicles or energy storage. They use specialized software tools to simulate battery behavior, predict performance, and assess factors like efficiency, safety, and lifespan. Working independently or with clients, they help improve battery designs, troubleshoot issues, and support research and development projects. Their expertise is crucial for advancing battery technology and ensuring reliable, safe, and efficient energy solutions.

What are the key skills and qualifications needed to thrive as a freelance battery modeling simulation engineer?

To thrive as a Freelance Battery Modeling Simulation Engineer, you need a strong background in electrochemistry, physics, and battery technology, typically supported by an engineering degree and experience in energy storage systems. Proficiency with simulation software such as COMSOL Multiphysics, MATLAB/Simulink, and relevant programming languages is essential, along with knowledge of battery management systems (BMS). Strong analytical thinking, problem-solving, and clear communication skills help you interpret data and collaborate effectively with clients. These competencies ensure accurate modeling, reliable simulations, and successful project outcomes in a competitive, technology-driven field.

What are some common challenges faced by freelance battery modeling simulation engineers when working with clients from different industries?

Freelance battery modeling simulation engineers often encounter challenges such as adapting simulation tools and models to fit the unique requirements of various industries, from automotive to renewable energy. Each client may use different software platforms, have distinct data formats, or require specific modeling approaches based on their product goals. Clear communication and flexibility are essential to understand each client’s needs and to manage expectations around simulation accuracy, project timelines, and deliverables. Building strong project management skills and staying updated on industry standards can help engineers effectively navigate these challenges and deliver high-quality solutions.

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

AspectFreelance Battery Modeling Simulation EngineerBattery Test Engineer
CredentialsEngineering degree, knowledge of battery chemistry, simulation software skillsEngineering degree, hands-on testing certifications, safety training
Work EnvironmentRemote or contract-based, focused on modeling and simulationLaboratory or testing facility, hands-on testing environment
Industry UsageDesign, R&D, simulation for battery performanceQuality assurance, safety testing, validation
Search/Comparison IntentUnderstanding modeling roles, freelance opportunitiesTesting procedures, quality control roles

The Freelance Battery Modeling Simulation Engineer primarily focuses on creating computational models to predict battery behavior, often working remotely or on contract. In contrast, a Battery Test Engineer conducts physical testing and validation in laboratory settings to ensure safety and performance. Both roles are essential in battery development but differ in their methods and work environments.

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Freelance Battery Modeling Simulation Engineer jobs near you
Infographic showing various Freelance Battery Modeling Simulation Engineer job openings in the United States as of August 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $123,399 per year, or $59.3 per hour.

Modeling & Simulation Engineer

SMS DATA PRODUCTS GROUP, INC

Sumter, SC • On-site

Full-time

Re-posted yesterday

Job description

AFCENT’s mission is to deliver combat-ready air, space, communications, and cyberspace capability for USCENTCOM, helping maintain security and stability throughout Southwest Asia. We support the AFCENT Commander, USCENTCOM, coalition and joint partners, and warfighters who rely on NIPRNet, SIPRNet, partner networks, and other command-and-control systems. The AFCENT NOSC program is focused on running and protecting a 24/7 enterprise network and systems operations, including cybersecurity, engineering, maintenance, and technical support, keeping the AFCENT’s theater communications and IT infrastructure ready, secure, and available to effectively execute the AFCENT mission.

Since 1976, SMS has specialized in modernizing legacy IT and sustaining complex enterprise environments for federal agencies. With the goal of building long-term partnerships with our customers, we invest in our employees by providing the training, tools, and support they need to keep critical missions operational, improve performance, and reduce risk. SMS is headquartered in McLean, Virginia, with offices and on-site operations at customer locations throughout the United States. For additional information on SMS, visit www.sms.com.

Submit your resume today!

Job Responsibilities

  • Utilize modeling and simulation tools to develop network models from existing network architectures using network management data.

  • Develop and run simulations to analyze the impact of technology integrations and changes in network architecture.

  • Research and design wide area networks either as new networks or modify existing networks.

  • Recommend appropriate changes/resolutions in response to tactical and strategic trend analysis derived from network and systems models.

  • Provide technical support to technology upgrades and new technology integrations to ensure interoperability with existing architecture.

  • Identify opportunities to increase efficiency and productivity with automation across all NOSC functional areas.

  • Develop automation strategies and processes that support and align with organization objectives.

  • Support network troubleshooting and enhancement efforts by identifying sub-standard network and/or application configurations and behavior.

  • Coordinate with various enclave engineering teams to design and implement ways to automate network/systems engineering processes.

  • Integrate tools and processes to manage networks using software to automatically provision, configure, deploy, and test network/system infrastructures.

  • Develop and implement programming and automation tools to change and deploy network/system infrastructures.

  • Manage and configure advanced network management toolset to collect data.

  • Develop and update IT systems concept of operations and engineering plans.

Required Qualifications

  • Associates in related field and 3 or more years’ relevant experience Or 5 or more years’ relevant experience
  • Unix/Linux experience
  • Ability to identify organizational policy stakeholders
  • Ability to integrate automated capabilities for updating or patching system software where practical and develop processes and procedures for manual updating and patching of system software based on current and projected patch timeline requirements for the operational environment of the system.
  • CCNP or CCDP
  • ITIL Foundation (candidate has up to 60 days to acquire ITIL Foundation certification)
  • Active DoD Secret level clearance

SMS is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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