Lion Energy · 9 hours ago
Embedded Software Engineer
American Fork, UT
Full-time
Onsite
Entry, Mid Level
2+ years expLion Energy is seeking an Embedded Software Engineer to support development of next-generation energy storage and portable power solutions. This role focuses on independently delivering firmware components and features while contributing to system-level product development.
EnergyElectronicsRenewable Energy
Responsibilities
Independently design, develop, maintain, and enhance firmware components for microcontrollers and system-on-chip (SoC) platforms
Develop embedded software features supporting power conversion, energy storage management, communications, and user interface functionality
Implement control algorithms including: DC-DC and DC-AC conversion control, Maximum Power Point Tracking (MPPT), Battery charge management and protection, Fault detection and system safety monitoring
Participate actively in firmware architecture discussions, design reviews, and code reviews
Understand system-level interactions including hardware interfaces, integration constraints, and performance trade-offs
Identify, debug, and resolve moderately complex firmware and integration issues
Collaborate closely with hardware, systems engineering, QA, and manufacturing teams
Develop and execute test plans, validation procedures, and automated test cases
Document software design, architecture decisions, and implementation details
Qualification
Required
Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or related field
Typically 2–5 years of embedded firmware or software development experience
Strong proficiency in C and/or C++ for embedded systems
Experience with low-level firmware development and hardware interfaces
Familiarity with common communication protocols such as: UART, SPI, I2C, CAN, Ethernet / TCP-IP
Knowledge of memory management and embedded performance optimization
Experience using version control systems such as Git
Experience developing unit and integration tests
Preferred
Bluetooth, Wi-Fi, or MQTT
Exposure to embedded OS or IoT development
Experience in power electronics or energy storage systems
Familiarity with UML, SysML, or modeling tools
Benefits
Comprehensive medical, dental, and vision insurance options
Retirement savings program with company matching
Paid time off and company holidays
Professional development and growth opportunities
Company
Lion Energy
Lion Energy offers renewable energy products, power product, portable solar products, and other services in American Fork.
51-200 employees
H1B Sponsorship
Lion Energy has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2022 (1)
Funding
Current Stage
Growth StageTotal Funding
unknown2026-02-11Acquired
Leadership Team
Thierry Caussat
Chief Technology Officer
Bryan Nelson
Chief Revenue Officer (CRO)
Recent News
legacy.thefly.com
2026-02-12
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