
Senior Firmware Engineer

Natron Energy
Company Overview
Natron Energy
Santa Clara, California, United States
2012
Business Model
Energy Storage
Development and manufacturing of sodium-ion batteries for energy storage applications.
Sales of battery systems and energy storage solutions.
Locations & Geography
United States, Europe, Asia
Company Culture
Their mission is to provide sustainable energy storage solutions that are safe, reliable, and cost-effective.
They promote a collaborative and innovative work environment that encourages creativity and teamwork.
They offer training and development programs to enhance employee skills and career growth.
Activities & Projects
They are currently working on expanding their sodium-ion battery technology for various applications, including grid storage and electric vehicles.
Recent innovations include advancements in battery efficiency and lifecycle, making their products more competitive in the market.
They focus on sustainable manufacturing processes and materials to minimize environmental impact.
Career Opportunities
Typical job openings include engineering, research and development, and sales positions.
They offer competitive salaries, health benefits, and opportunities for professional development.
Contact Information
Last updated on 2025-04-22 | Report an issue
Natron Energy is seeking a Sr. Firmware Engineer to support the full product cycle of its high-power battery systems for Data Center UPS and EV charging applications. This position will work in a team of engineers to solve technical challenges associated with our energy storage products from initial prototyping to volume manufacturing. He or she will design, test, and validate the firmware which runs on our batteries and battery management systems (BMS). This person is a passionate, creative, goal-oriented engineer who is comfortable with developing new concepts and designs. This position requires extensive hands-on work and a do-whatever-it-takes attitude to get the job done.
Responsibilities
- Along with the multidiscplinary teams, define the control architecture for new products in development.
- Specify, design, and implement the firmware which runs on Natron products.
- Develop the test plan from product requirements and execute the plan or work with others who will run the tests.
- Hands-on bring-up of the hardware, along with the electrical engineers, including debugging and optimization.
- Maintenance and extension of the firmware code base to enable new functionality and products.
- Collaborate with NPI/operations engineering on production-level tests.
- Code reviews with fellow Firmware Engineer team members.
Experience and Skills
-
- 5 years of Firmware development on MCUs and C
-
- 2 years experience on RTOS such as free RTOS or ThreadX
- +2 years driver development experience.
- Willing to work in a fast pace environment.
- Have a background in electrical or electronic engineering.
- Experience in Battery Technology, alternative energy, automotive, high-power systems or something similar.
- Experience in protocols such as I2C, SPI, Modbus, CAN, ethernet.
- Good communicator
- Experience in system and/ or firmware design.
- Experience with Jira, Confluence and Github.
- Experience in system/ engineering level testing
- Experience with oscilloscopes and multimeters.
- Can read an electrical schematic.
- Documentation
- Preferred UL1998/ 30730 software certification or equivalent.
Compensation/Pay Transparency
- This is a full-time role based in Santa Clara.
- Disclaimer: The actual salary of a successful applicant may vary from posted ranges based on the candidate’s experience, knowledge, skills, and abilities, internal equity and alignment with market data, and other legitimate business reasons, including, but not limited to, compliance with applicable immigration law prevailing wages.
- In addition, Natron Energy has a strong benefits package including Medical, Dental, Vision, 401k Plan with Match, Life Insurance, Parental Leave Benefits, Discretionary Time Off (DTO) and Paid Time Off (PTO) for Exempt and Non-Exempt employees respectively, and 10 paid holidays.
- The salary range for this position is a minimum of $174,500 and a maximum of $185,000.
About the role
July 16, 2025
Full Time
Company
July 16, 2025
On-site
USD 175k–185k yearly
- Santa Clara, California, United States
5+ years of experience in firmware development
UTC-07:00
Apply now
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