- Страна
- США
- Зарплата
- 150 000 $ – 180 000 $
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на вакансии с ИИ

Firmware Engineer (Junior)
Высокая оценка обусловлена отличной зарплатой для Junior-позиции, сильной командой выходцев из индустриальных гигантов и работой над инновационным продуктом в сфере возобновляемой энергетики.
Сложность вакансии
Позиция ориентирована на начинающих специалистов (Junior), но требует 2+ года опыта и уверенного владения C++ и инструментами отладки. Работа предполагает очный формат в США, что повышает планку требований к кандидату.
Анализ зарплаты
Предлагаемая зарплата ($150k - $180k) значительно выше рыночного медианного значения для Junior-позиций в области Embedded даже для Кремниевой долины, что делает вакансию крайне привлекательной.
Сопроводительное письмо
I am writing to express my strong interest in the Junior Firmware Engineer position at Peak Energy. With a solid foundation in C++ and Python, along with professional experience in microcontroller firmware development, I am eager to contribute to your mission of scaling sodium-ion energy storage systems. My background in using hardware debugging tools like oscilloscopes and my commitment to disciplined development practices align perfectly with the responsibilities of the ESS Engineering team.
I am particularly drawn to Peak Energy because of the leadership team's impressive track record at companies like Tesla and Fluence. Having worked with RTOS-based systems and modern CI/CD tools like Git and Docker, I am confident in my ability to support your test infrastructure and assist in troubleshooting embedded systems. I am excited about the opportunity to grow into a core designer of real-time production software under the mentorship of your world-class engineering team.
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Откликнитесь в peakenergy уже сейчас
Присоединяйтесь к команде экспертов из Tesla и Northvolt, чтобы создавать будущее энергетики на основе натрий-ионных технологий!
Описание вакансии
Firmware Engineer, ESS
Location: Burlingame, CA (Onsite)
Department: ESS Engineering
Position Type: Full-time
About the Job
Peak Energy is seeking an early-career firmware engineer to join our Energy Storage Systems (ESS) team and work on the development of our gigawatt-scale sodium ion energy storage system.
Responsibilities:
- Assist with the creation of test infrastructure.
- Write tests using C++ and Python.
- Support products deployed to the field.
- Participate in the troubleshooting of embedded systems issues.
- Work towards becoming a designer and implementer of real-time, C++, RTOS-based production software.
- Adhere to modern disciplined development practices such as Clang-based linting, consistent formatting, thoughtful naming, and clear commenting.
Qualifications:
- 2+ years of professional engineering experience.
- A degree in science, engineering, or a related field.
- Experience writing microcontroller firmware.
- Experience using hardware debugging tools such as an oscilloscope.
- An interest in the use of Linux as a development environment and test platform.
- An interest in the use of Git, GitHub, Earthly, Docker, or similar CI tools.
- Eligibility to work in the United States.
About the Company
Peak Energy is the first American venture to advance globally proven Sodium-Ion battery systems as the storage standard for the new era of renewable energy on a resilient grid.
Sodium-Ion is cheap, readily available, and safe, making it the leading contender in a rapidly evolving market.
Our leadership team is powered by decades of expertise in scaling gigawatt-level innovation at world-class companies such as Tesla, Northvolt, SunPower, Fluence, and Enovix. We are backed by strategic investment and product partners such as TDK Ventures and Eclipse Ventures.
We are a team of engineers, operators, entrepreneurs, and partners driven by a shared ambition to set the new performance standard for renewable energy and grid resilience.
Peak Energy Core Values
- *Speed Through Focus*: Prioritize what matters most and execute quickly without distractions.
- *Mission Over Self:*Put the company's mission and team success ahead of individual interests.
- *Face the Brutal Truth*: Embrace honesty, even when it’s uncomfortable, to make informed decisions.
- *Be a Good Person*: Treat everyone with respect and integrity, fostering a positive and ethical work environment.
The salary range for this role is $150,000 - $180,000, with actual pay varying based on work location, experience, and skills. Our competitive benefits package includes flexible PTO, comprehensive medical, dental, and vision coverage, a strong 401(k) plan, and equity opportunities. Join us to thrive in a supportive environment while making a meaningful impact on the energy sector!
At Peak Energy Technologies Inc., we believe that a diverse and inclusive workplace makes us a more capable, innovative, and competitive company. We welcome people who represent diversity in their backgrounds, ethnicities, cultures, and experiences. Peak Energy Technologies Inc. is an equal opportunity employer, aiming to reach our company’s full potential by cultivating an inclusive workforce. We do not discriminate on the basis of race, color, ancestry, religion, national origin, sexual orientation, citizenship, marital or family status, disability, gender identity or expression, veteran status, or any other legally protected status.
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Навыки
- C++
- Python
- RTOS
- Embedded Systems
- Microcontrollers
- Git
- Docker
- Linux
- Oscilloscope
- CI/CD
Возможные вопросы на собеседовании
Проверка базовых знаний встроенных систем, критически важных для разработки прошивок.
Можете ли вы объяснить разницу между прерыванием и опросом (polling) и в каких случаях лучше использовать каждый из методов?
Вакансия предполагает работу с RTOS в будущем, важно понимать основы многопоточности.
Что такое состояние гонки (race condition) в контексте RTOS и как его можно предотвратить?
В описании указано использование осциллографа для отладки.
Опишите случай, когда вам пришлось использовать осциллограф или логический анализатор для поиска сложной ошибки в железе.
C++ является основным языком для разработки прошивок в компании.
Каковы преимущества использования C++ перед C в разработке встроенного ПО для систем хранения энергии?
Проверка навыков работы с Python для автоматизации тестирования.
Как бы вы использовали Python для автоматизации сбора данных с устройства, подключенного по UART или CAN-шине?
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- Страна
- США
- Зарплата
- 150 000 $ – 180 000 $