1

Battery Software Engineer Jobs (NOW HIRING)

Sr. Engineer I - Battery Software

Irvine, CA · On-site

$130K - $172K/yr

Sr. Engineer I - Battery Software The Sr. Engineer I - Battery Software will develop battery management system (BMS) application software to achieve all functions based on software requirements ...

Battery Test Engineer The Role We are seeking a hands-on Battery Test Engineer with a proactive ... You will work with the Battery Software Qualification team to develop battery firmware, algorithm ...

Role Overview *   Focus on battery software qualification, specifically validation for battery ... Engineering Background: o  Experience with circuits o  Ability to use power electronics ...

Battery Test Engineer

Cupertino, CA · On-site

$130K - $160K/yr

You will work with the Battery Software Qualification team to develop battery firmware, algorithm ... Programming - Strong programming skills, preferably in Python , for test automation. * Test ...

The organization is focused on end-to-end delivery of high voltage battery software for GM's EV ... Utilize tools to engineer, execute, and automate tests in SIL/HIL/vehicle environments * Support ...

Senior Software Engineer, Battery

$125K - $165K/yr

As a Senior Software Engineer on our growing Battery team, you will design and develop backend services that support residential battery programs, building against industry-standard energy protocols ...

The organization is focused on end-to-end delivery of high voltage battery software for GM's EV ... Utilize tools to engineer, execute, and automate tests in SIL/HIL/vehicle environments * Support ...

Senior Software Engineer, Battery

$125K - $165K/yr

As a Senior Software Engineer on our growing Battery team, you will design and develop backend services that support residential battery programs, building against industry-standard energy protocols ...

next page

Showing results 1-20

Battery Software Engineer information

See salary details

$63.5K

$147.5K

$205.5K

How much do battery software engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for battery software engineer in the United States is $147,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $173,000.00 per year, depending on experience, location, and employer.

What is the difference between Battery Software Engineer vs Battery Systems Engineer?

AspectBattery Software EngineerBattery Systems Engineer
Primary FocusDeveloping software for battery management and control systemsDesigning and integrating entire battery systems, including hardware and software
Required SkillsEmbedded programming, software development, battery management algorithmsSystems engineering, hardware integration, system architecture
Work EnvironmentSoftware development teams, automotive or electronics industriesMultidisciplinary teams, automotive, aerospace, or energy sectors
CertificationsEmbedded systems, software engineering certificationsSystems engineering, project management certifications

While both roles involve working with batteries, the Battery Software Engineer primarily focuses on developing software for battery management systems, whereas the Battery Systems Engineer oversees the entire battery system design, integrating hardware and software components. The roles often collaborate but differ in scope and technical emphasis.

Are battery software engineers in demand?

Battery software engineers are in high demand due to the growth of electric vehicles, renewable energy storage, and portable electronics. They work on developing and optimizing software for battery management systems, requiring skills in embedded systems, programming, and battery technology. The field offers strong job prospects as industries focus on energy efficiency and sustainable solutions.

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

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

Infographic showing various Battery Software Engineer job openings in the United States as of September 2026, with employment types broken down into 81% Full Time, 13% Part Time, and 6% Contract. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $147,524 per year, or $70.9 per hour.

Battery Software Integration Engineer

San Francisco, CA • On-site

$150 - $200/hr

Other

Posted 22 days ago


Key responsibilities

  • Design and deploy translation layers and software gateways to integrate vendor-off-the-shelf and second-life OEM battery packs into the energy storage system.

  • Develop containerized applications for external BMS communication, data parsing, and fault management using modern technologies like Rust and Python.

  • Partner with cross-functional teams and external OEMs to ensure safe, reliable, and harmonized operation of integrated battery modules.


Job description

  • At Redwood, we are architecting the future of grid-scale energy storage and circular energy ecosystems. As we rapidly scale our stationary Battery Energy Storage Systems (BESS), we are looking for a Battery Software Integration Engineer to build the bridge between diverse, second-life automotive batteries and our modern, scalable software platforms.
  • This role focuses on moving away from rigid, hardware-centric infrastructure toward a resilient, unified, and software-defined energy storage architecture. You will be instrumental in making varied OEM packs operate seamlessly off-vehicle, turning proprietary automotive components into reliable building blocks for the grid. You will serve as the lead Software POC for external OEMs, steering the critical technical discussions necessary to successfully adapt and integrate their battery systems into our architecture
  • Technical OEM Partnerships: Be the lead engineering voice bridging the gap between legacy automotive hardware and modern software infrastructure. Dive into the technical weeds with tier-1 suppliers to decode firmware, negotiate engineering solutions, and build the software handshakes that make second-life integration a reality.
  • Architectural Integration: Design and deploy translation layers and software gateways to seamlessly integrate vendor-off-the-shelf and second-life OEM battery packs into our centralized energy storage system.
  • Modern Software Development: Develop robust, containerized applications to handle external BMS communication, data parsing, and fault management utilizing modern technologies like Rust and Python within Linux environments.
  • System Resilience: Build highly resilient communication interfaces (CAN, Ethernet, Modbus) capable of dynamically handling the idiosyncrasies and proprietary logic of different OEM packs without compromising overall system stability.
  • Cross-Functional Collaboration: Partner closely with power electronics, site controller, controls teams, and our internal BMS developers to ensure safe, optimized, and harmonized operation of integrated modules within the broader BESS architecture.
  • Validation & Testing: Drive rigorous validation across simulation tools, Hardware-in-the-Loop (HIL) platforms, and physical battery hardware to verify OEM BMS behavior, safety boundaries, and control algorithms under novel off-vehicle duty cycles.
Requirements
  • Technical Mastery: Proven track record in controls and software engineering with a deep, practical understanding of lithium-ion battery architectures, external BMS software, and pack-level integration.
  • Stakeholder Engagement & POC Experience: Demonstrated experience acting as a primary software POC with external suppliers, automotive OEMs, or internal cross-functional teams. Must possess the communication skills and technical authority to confidently lead complex software discussions, drive alignment across organizational boundaries, and steer reverse-engineering efforts.
  • Modern Tech Stack: Proficiency in modern software engineering practices and languages (Rust, Python, C/C++).
  • Protocols & Networking: Expertise in automotive and industrial communication networks (CAN, LIN, Automotive Ethernet) and their associated diagnostic toolchains.
  • Adaptive Problem Solving: Exceptional capability to reverse-engineer, troubleshoot, and adapt complex OEM electro-mechanical software systems for novel applications in circular energy ecosystems.
  • In accordance with California pay transparency laws, the salary range for this position is listed below. Actual compensation may vary based on a variety of factors, including experience, education, and skills.
#J-18808-Ljbffr