Senior Embedded Firmware Engineer – Onsite, Energy Tech

Enphase Energy, Inc.; Austin (TX); On-site; USD 90,000 - 135,000; Full time

Benefits offered by this job

RSU stocks

Bonus potential

Health insurance

401k matching

Job summary

Enphase Energy, Inc. is seeking an experienced embedded software/firmware engineer for on-site work in Austin, TX. You will design and implement software for storage and solar products, collaborating closely with hardware and systems teams.

The role emphasizes real-time embedded development, firmware architecture, and hands-on testing with lab equipment. A strong background in RTOS, ARM MCUs, and scripting is required.

Qualifications

• B.E./B.Tech in Electrical, Computer Engineering or Computer Science.
• M.S./M.Tech is a plus.
• Embedded software/firmware engineering experience in a non-academic setting.

Responsibilities

• Develop requirements and code for system integration, batteries and inverters.
• Develop board- and system-level embedded software for solar and battery-based products.
• Document firmware architecture with hardware engineers for implementation.
• Leverage AI for EVT and sanity checks.
• Collaborate with cross-functional teams to test and troubleshoot prototypes.
• Mentor junior engineers and contribute across commercial product domains.

Skills

Python scripting

C for RTOS

Zephyr RTOS

Embedded software

Firmware debugging

GCC

GDB

Eclipse

Git

Confluence

JIRA

ARM Cortex-M4/M7

Sensor drivers

BMS knowledge

Grid standards

Education

B.E./B.Tech in Electrical/Computer Engineering/CS

M.S./M.Tech

Tools

GCC

GDB

Eclipse

GNU Make

Git

Oscilloscopes

Power meters

Confluence

Job description

Enphase Energy, Inc. is seeking an experienced embedded software/firmware engineer for on-site work in Austin, TX. You will design and implement software for storage and solar products, collaborating closely with hardware and systems teams.

The role emphasizes real-time embedded development, firmware architecture, and hands-on testing with lab equipment. A strong background in RTOS, ARM MCUs, and scripting is required.