What are the responsibilities and job description for the Electrical Engineer position at Flux Power?
The Role:
As an Electrical Engineer, you will design, test, and integrate battery electronics and sensing systems that manage advanced lithium-ion battery energy storage solutions. You will work alongside experienced engineers across electrical, mechanical, firmware, and manufacturing disciplines to develop innovative battery solutions from concept through production, gaining hands-on experience with battery systems, BMS electronics, power electronics, and real-world product development. This is a hands-on hardware engineering role where you will design circuits, build prototypes, perform electrical testing, and debug real battery systems operating in demanding industrial environments.
Essential Duties and Responsibilities
Design high-power lithium-ion battery systems capable of delivering hundreds of amps in demanding industrial environments.
Design and develop Battery Management System (BMS) electronics for lithium-ion battery platforms.
Develop and test battery monitoring circuits, including voltage, current, and temperature sensing systems.
Develop power electronics and electrical architectures for high-performance battery systems.
Design and conduct electrical testing and validation to confirm system performance and reliability.
Build and evaluate prototypes and engineering test systems.
Collaborate with firmware engineers to integrate BMS control systems and communication protocols.
Work with mechanical and manufacturing teams to ensure designs are robust and manufacturable.
Analyze test results and troubleshoot issues to improve battery safety, diagnostics, and performance.
Support the full product development lifecycle—from concept and prototyping to production launch.
Perform other related duties as assigned.
Required Education and Skills:
Bachelor’s degree in electrical engineering or related field
Experience designing, testing, or debugging electronic circuits or electrical systems
Familiarity with schematic capture, and electrical design tools
Strong troubleshooting and analytical critical thinking skills
Ability to collaborate effectively in cross-functional engineering teams
Experience with Battery Management Systems (BMS) or lithium-ion battery systems
Experience with power electronics or high-current electrical systems
Familiarity with embedded systems or hardware–firmware integration
Experience supporting prototype builds, validation testing, or hardware debugging
Exposure to industrial, automotive, robotics, or energy storage systems
Other Duties:
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.