Senior Firmware Engineer

EVgo Services LLC; El Segundo (CA); On-site; USD 100,700 - 125,900; Full time

Benefits offered by this job

Medical, dental, and vision coverage

401(k) and HSA

Uncapped paid time off

Monthly Tech Stipend

Mentorship programs

Job summary

EVgo Services LLC is looking for a Firmware Engineer to develop and maintain embedded Linux software for DC fast chargers. This role involves collaboration with cross-functional teams to enhance the charging products.

The ideal candidate will have a Bachelor’s degree, experience in embedded systems, and knowledge of communication protocols. The position offers a competitive salary range and a variety of benefits including medical, dental, 401(k), and uncapped paid time off.

Qualifications

• Typically requires 2 years of related experience or an advanced degree without experience.
• Experience in embedded Linux platforms and DC fast chargers is preferred.
• Experience with testing and development tools is a plus.

Responsibilities

• Develop, test, and maintain embedded Linux application software.
• Support stakeholder requirements elicitation for charging products.
• Perform system level testing and troubleshooting.

Skills

Embedded systems

Power electronics

Control systems

Communication protocols

CI/CD

Team player

Technical writing

Education

Bachelor’s degree in relevant field

Tools

Google Test

Make

GitLab

Python

JIRA

Job description

About this position

EVgo (Nasdaq: EVGO) is one of the nation’s largest public fast charging networks for electric vehicles. Our mission is to build a sustainable business that powers our transportation and protects our planet. As a leader in clean transportation, EVgo sits at the intersection of technology, infrastructure, and innovation. We are rapidly expanding our national footprint through strategic partnerships with retailers, automakers, rideshare and fleets, bringing fast charging to communities across the country. EVgo enables drivers of all makes and models to charge where they want, when they want. At EVgo, sustainability is not just what we do; it is who we are. We are committed to reducing carbon emissions, advancing clean energy solutions, and building infrastructure that supports a more sustainable future. We believe great companies are built by great people. Our culture is mission driven, customer centric, collaborative, and innovative, with a strong focus on creating an environment where employees can grow and make a lasting positive impact. Join us as we charge forward.

Position Summary

We are seeking a talented Firmware Engineer to join our team. The successful candidate will be responsible for software implementation on embedded Linux platforms, collaborating closely with cross‑functional teams, developing and maintaining the microcontroller firmware for DC fast chargers. This role requires a deep understanding of embedded systems, power electronics, control systems, and communication protocols used in DC fast chargers.

Responsibilities

• Support stakeholder, hardware and software requirements elicitation for DC fast charging products.
• Develop, test and maintain embedded Linux application software for DC fast charging products.
• Develop and support software tools used for development and testing.
• Support CI/CD system software to facilitate building, testing and distribution of production‑level software.
• Perform and support system level testing and troubleshooting to identify and resolve issues.

Qualifications

• Typically requires a Bachelor’s degree and a minimum of 2 years of related experience; or an advanced degree without experience; or equivalent work experience.

Desired Skills

• Knowledge or experience with unit test frameworks (e.g., Google Test).
• Knowledge or experience with common build system frameworks (e.g., Make, CMake).
• Knowledge or experience with CI/CD using GitLab or similar frameworks (Jenkins, Circle CI).
• Knowledge or experience with Agile development methodologies and bug tracking tools such as JAMA and Jira.
• Strong team player with great technical writing and communication skills.
• Experience with Python is a plus.
• Experience with charging protocols such as SAE 1772, DIN SPEC 70121, ISO 15118 is a plus.
• Experience with charging cloud protocol Open Charge Point Protocol (OCPP) is a plus.
• Experience with payment terminal integration, payment processing and knowledge of PCI‑DSS is a plus.
• Experience with new PCBA board bring‑up and Board Support Package (BSP) development including bootloader, Linux kernel is a plus.
• Experience with interfaces such as Ethernet, USB, SPI, I2C, UART, CAN, PWM, ADC and GPIO is a plus.
• Experience with debugging equipment such as oscilloscope, logic analyzer, JTAG debugger, multimeter is a plus.

Benefits and Perks

• Health & Wellness: Medical, dental, and vision coverage, plus mental wellbeing support and wellness programs.
• Financial Benefits: 401(k), Health Savings Account (HSA) and Flexible Spending Accounts (FSA) for medical and dependent care, life and disability insurance.
• Work‑Life Support: Uncapped paid time off, enhanced parental leave, and Employee Assistance Program (EAP).
• Care Navigation & Support: Access to Health Advocate services for help with claims, provider searches, and care decisions.
• Flexible Care Options: Telehealth services for convenient, low‑cost access to care.
• Growth & Development: Mentorship programs and opportunities for career growth and internal mobility.
• Additional Perks: Monthly Tech Stipend, one‑time home office setup reimbursement, Volunteer time off, commuter benefits, and employee focused programs.

Additional Information

• Actual salary may vary depending on job‑related factors, including knowledge, skills, experience, and location. In addition to a competitive base salary, we offer discretionary target cash bonuses, restricted stock units (subject to Board Approval), and a comprehensive benefits package including health, life, and disability insurance, unbounded paid time off including parental leave, and a 401(k).
• We are an equal opportunity employer providing equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity/expression, national origin, protected veteran status, disability status, or any other legally protected basis, including arrest and conviction records, in accordance with applicable law. We are also committed to providing reasonable accommodation to individuals with disabilities.

Pay Range

100,700 - 125,900 USD per year (US).