Senior Firmware Engineer

Yotta Energy Inc.; Austin (TX); On-site; USD 135,000 - 165,000; Full time

Benefits offered by this job

Comprehensive benefits package

Collaborative, mission-driven work environment

Job summary

Yotta Energy Inc. is seeking a Senior Firmware Engineer in Austin, Texas to design and maintain embedded firmware for next-generation hardware products. The ideal candidate will have strong expertise in embedded systems, RTOS, and collaboration with cross-functional teams for high-performance solutions.

This role offers up to $150,000 a year along with a comprehensive benefits package, in a collaborative mission-driven environment. Join us to make a significant impact in clean energy!

Qualifications

• 5+ years of professional experience in embedded firmware development.
• Experience with ARM Cortex-M, STM32, ESP32, etc.
• Ability to read and interpret hardware schematics and technical drawings.

Responsibilities

• Design, develop, debug, and maintain embedded firmware for microcontrollers.
• Collaborate with hardware engineers to troubleshoot integration issues.
• Perform code reviews and ensure adherence to coding standards.

Skills

C/C++ programming

Embedded systems

Real-time operating systems (RTOS)

Debugging tools

Communication protocols

Education

Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science

Tools

ARM Cortex-M

STM32

ESP32

Git

Job description

About YottaEnergy

YottaEnergy is a leader incutting edgecommercial solar and energy storage solutions, delivering innovative, cost-effective, and scalable technology to power the future of clean energy. We are building a world class team of professionals passionate about renewable energy and sustainable solutions. If you're looking for an opportunity to make a meaningful impact in fast-growing, mission driven company, YottaEnergy is the place for you.

We are seeking an experienced Senior Firmware Engineer to design, develop, test, and maintain embedded firmware for next-generation hardware products. The ideal candidate has strong expertise in embedded systems, real-time operating systems (RTOS), low level hardware interfaces, and firmware architecture. This role collaborates closely with hardware, software, QA, and manufacturing teams to deliver reliable, scalable, and high-performance embedded solutions.

Responsibilities

• Design, develop, debug, and maintain embedded firmware for microcontrollers and embedded platforms
• Develop low-level drivers, bootloaders, communication protocols, and application-layer firmware
• Collaborate with hardware engineers to define system architecture and troubleshoot hardware/firmware integration issues
• Optimize firmware for performance, memory usage, power consumption, and reliability
• Perform code reviews and ensure adherence to coding standards and best practices
• Create and execute unit tests, integration tests, and validation procedures
• Support product bring-up, manufacturing, and field troubleshooting activities
• Participate in requirements analysis, technical documentation, and project planning
• Mentor junior firmware engineers and provide technical leadership across projects
• Work with cross-functional teams to deliver products on schedule and within quality standards

Required Qualifications

• Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or related field
• 5+ years of professional experience in embedded firmware development
• Strong programming skills in C/C++ for embedded systems
• Experience with ARM Cortex-M, STM32, ESP32, PIC, AVR, or similar microcontrollers
• Knowledge of communication protocols such as UART, SPI, I2C, CAN, USB, Ethernet, or BLE
• Experience with RTOS environments such as FreeRTOS, Zephyr, or embedded Linux
• Familiarity with debugging tools including oscilloscopes, logic analyzers, JTAG/SWD debuggers
• Experience using version control systems such as Git
• Strong analytical, troubleshooting, and problem-solving skills
• Ability to read and interpret hardware schematics and technical drawings

Preferred Qualifications

• Master’s degree in a related technical field
• Experience with wireless technologies (Wi-Fi, Bluetooth, Zigbee, LoRa, LTE)
• Knowledge of secure boot, encryption, and embedded cybersecurity practices
• Experience with CI/CD pipelines and automated testing for embedded systems
• Familiarity with IoT devices and cloud-connected embedded applications
• Experience in regulated industries such as automotive, aerospace, medical devices, or industrial automation

Skills & Competencies

• Strong understanding of embedded system architecture
• Excellent debugging and optimization skills
• Ability to work independently and lead technical initiatives
• Strong communication and collaboration abilities
• Detail-oriented with a focus on quality and reliability

What We Offer

• Up to $150,000 a year
• Comprehensive benefits package
• Collaborative, mission driven work environment

Work Authorization Requirement

Candidates mustbe authorized towork in the United States on a full-time basis without the need for current or future employer sponsorship

Why Join YottaEnergy

At YottaEnergy you won’t be one of many, you’ll be a key leader helping define how our operations scale. This role offers the opportunity to take ownership, build high-performing teams, and directly impact the growth of a fast-moving clean energy company.