Senior Embedded Software Engineer (RTOS + Linux, Factory Support)

About Ensunet Technology Group:

Ensunet Technology Group is a world-class provider of IT enterprise architecture solutions, specializing in post-merger integration in the lightning-paced, no-margin-for-error world of M&A. Functioning as a rapid-response tiger team, Ensunet serves global Fortune 500 enterprises, as well as clients in the public, government, and defense sectors.

At Ensunet Technology Group, we believe in the power of technology to transform lives and businesses. Our team is a vibrant tapestry of cultures, backgrounds, and experiences, working together with empathy and respect. We celebrate diversity as it fuels our creativity, enriches our solutions, and drives our success. We're not just building technology; we're building bridges between people, ideas, and possibilities. Together, we thrive, grow, and make a positive impact on the world.

Location: San Diego, CA (with occasional travel to factory just south of San Diego, Mexico)

Type: Full-Time, Ongoing Engagement (Contractor Role)

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About The Role

We are seeking a Senior Embedded Software Engineer with 10+ years of experience developing and supporting embedded systems in RTOS and Linux environments. This role is hands-on, focusing on embedded microcontroller development, Linux driver integration, and real-time factory support.

You will collaborate closely with hardware, software, and QA teams to ensure smooth integration, bring-up, and production readiness of advanced consumer electronics systems. The role also requires on-site factory support to troubleshoot and resolve issues during production cycles.

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Key Responsibilities

• Design, implement, and debug embedded software in RTOS and Linux environments
• Develop and maintain Linux kernel modules and user-space drivers
• Integrate media player functions (e.g. VLC), codecs, audio/video pipelines
• Implement capacitive sensing and HDMI CEC functionality into embedded systems
• Collaborate with cross-functional teams for seamless hardware-software integration
• Support factory bring-up, trial runs, and mass production troubleshooting
• Develop automated test software to validate product performance on the factory line
• Participate in code reviews, system bring-up, and production readiness validation

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Qualifications

• 10+ years of experience in embedded software development (C/C++)
• Strong background in RTOS and Linux-based systems
• Hands-on experience with Linux kernel drivers / modules
• Familiarity with capacitive sensing technologies and HDMI CEC protocols
• Experience in media systems: codecs, audio/video containers, playback integration
• Prior exposure to factory / production line support is highly preferred
• Excellent debugging, problem-solving, and cross-team collaboration skills
• Willingness to be onsite in San Diego with factory support in Mexico

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Compensation

• Based on experience and skills)
• Additional travel coverage for factory support assignments