Lead Engineer Wireless Firmware
Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Dec 23, 2025. GreenWave Radios scores B on the Alion truth index.
InnoPhase Inc., DBA GreenWave Radios™, is at the forefront of innovation in Open RAN digital radios. Our cutting-edge solutions, powered by the Hermes64 RF SoC, are designed to enhance network energy efficiency while dramatically reducing operational expenses, with purpose-built silicon that is the heart of ORAN-based active antenna arrays.
Headquartered in San Diego, California, GreenWave Radios™ has established itself as a pioneer in delivering power-efficient digital-to-RF solutions. The company is supported by a talented team of over 100 engineers spread across four global R&D facilities. With an extensive portfolio of more than 120 global patents, GreenWave Radios™ continues to push the boundaries of radio technology and innovation.
To learn more about GreenWave Radios™ and hear what our employees have to say, visit the GreenWave™ certification profile at GreatPlacetoWork.com or explore our Home - GreenWave Radios website.
InnoPhase Inc., DBA GreenWave™ Radios, is at the forefront of innovation in Open RAN digital radios. Our cutting-edge solutions, powered by the Hermes64 RF SoC, are designed to enhance network energy efficiency while dramatically reducing operational expenses, with purpose-built silicon that is the heart of ORAN-based active antenna arrays.Based in San Diego, California, GreenWave Radios has earned a reputation for delivering power-efficient digital-to-RF solutions. Our commitment to innovation is backed by a robust team of more than 100 talented engineers spread across four R&D facilities worldwide and an extensive portfolio of over 120 global patent filings, underscoring our dedication to pushing the boundaries of radio technology.
InnoPhase Inc., DBA GreenWave™ Radios and Synergic Emergence have a co-employment relationship. For over three years, GreenWave Radios has partnered with Synergic Emergence, a professional employment organization provider, to offer our employees the best benefits and services. This arrangement means that Synergic Emergence provides employee pay checks and benefits, and GreenWave Radios will provide employment, evaluation, and advancement. By outsourcing some HR functions, GreenWave Radios can focus on what we do best - developing and implementing highly innovative SOC cellular radio integrated circuit products.
Key Responsibilities
- Design and develop bare metal & RTOS-based firmware/software for a 5G SoC - specifically device driver and lower PHY.
- Assist with definition, development, and verification of SW/FW products.
- Run & test developed SW/FW in simulation & on actual HW in lab.
- Collaborate with Applications, Systems, HW and SW/FW teams.
- Participate in architecture & code reviews.
- Produce documentation (design specs, user guides).
- Individual contribution with some technical leadership and mentorship.
Job Requirements
- 8+ years’ experience required.
- B.E EE/CS required, M.Tech EE/CS preferred.
- Strong coding skills in C, C++, Python.
- Experience with ARM or similar embedded SoC development environments.
- Hands-on experience in RTOS.
- Familiarity with Agile/Scrum/Lean development flows.
- Excellent debug and communication skills.
- Device driver development for SoC platforms.
- Knowledge of Bluetooth, Wi-Fi, or other wireless standards
Desirable Skills
- Prior SoC product development experience.
- Understanding of cellular wireless protocols (MAC/PHY), especially 4G LTE or 5G NR.
- Experience using Git and Jira tools.
- Use of AI coding assistants (e.g., Copilot, Claude Code) for firmware development/debugging productivity.
Benefits
- Competitive salary and stock options.
- Learning and development opportunities.
- Employer paid health Insurance.
- Earned, Casual, Sick & parental leaves.