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Firmware Engineer (Electronics/Power Supply)

Walpole, MA

Full-TimeHybrid$120,000 - $150,000 /yr

Posted October 07, 2026

Position Title:

Firmware Engineer Position Summary:

We are seeking a talented Firmware Engineer to develop embedded software for advanced power electronic systems. This position is ideal for an engineer with a strong foundation in embedded firmware development and experience supporting products such as UPS systems, battery energy storage systems, power conversion equipment, inverters, motor drives, or other power management technologies. The successful candidate will work closely with electrical, systems, and hardware engineers to develop real-time control solutions that drive the performance, reliability, and safety of mission-critical products.

Essential Responsibilities:

Design, develop, and maintain embedded firmware for advanced power electronic systems

Develop real-time software using Embedded C within Linux-based environments

Implement and support firmware running on RTOS platforms

Develop and optimize control algorithms for system performance and reliability

Troubleshoot firmware, hardware, and system-level issues

Support hardware integration, validation, and product testing activities

Implement and maintain communication protocols including CAN, RS485, SPI, and I2C

Collaborate with cross-functional teams including hardware, manufacturing, systems engineering, and quality

Support both new product development and continuous improvement initiatives for existing products

Required Qualifications:

Bachelor's degree in Electrical Engineering, Computer Engineering, or a related technical discipline

Minimum of 3 years of embedded firmware development experience

Strong proficiency in Embedded C programming

Experience developing software in Linux-based environments

Experience working with Real-Time Operating Systems (RTOS)

Hands-on experience debugging embedded systems and hardware integrations

Experience with communication interfaces such as CAN, RS485, SPI, and I2C

Strong understanding of embedded architectures, microcontrollers, and system-level design

Preferred Qualifications:

Experience developing firmware for power electronic products

Experience with Uninterruptible Power Supply (UPS) systems

Experience with Battery Management Systems (BMS) or Energy Storage Systems (ESS)

Experience with inverters, converters, or motor control applications

Background in Digital Signal Processing (DSP)

Experience developing control algorithms and closed-loop control systems

Familiarity with industrial automation, power distribution, or related industries Benefits Competitive Salary

Medical Insurance

Dental Insurance

Vision Insurance

401(k) w/company match

Paid Time Off

Paid Holidays For this position you must be currently authorized to work in the United States. We do not sponsor for this position. Preferred Skills

Computer EngineeringElectrical EngineeringFirmwareEmbedded SystemsC ProgrammingRTOSsystem-level debuggingEmbedded hardware

CANRS485

Nate Paules is recruiting for this position

Email me your resume to apply for this job

Job ID:

NP3-1999012

This job was posted on October 07, 2026 and last updated on October 07, 2026. Everforth CyberCoders is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity or expression, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, status as a crime victim, disability, protected veteran status, or any other characteristic protected by law. Our hiring process includes AI screening for keywords and minimum qualifications, and a virtual recruiter as part of the application process. A human recruiter reviews all results. Click here for details on our virtual recruiter. Everforth CyberCoders will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable state and local law, including but not limited to the Los Angeles County Fair Chance Ordinance, the San Francisco Fair Chance Ordinance, and the California Fair Chance Act. Everforth CyberCoders is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. Individuals needing special assistance or an accommodation while seeking employment can contact a member of our Human Resources team at Benefits@CyberCoders.com to make arrangements.