What are the responsibilities and job description for the Senior Staff RF Hardware Design Engineer position at GreenWave Radios™?
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.We are seeking a highly skilled and motivated Senior Staff RF/Hardware Design Engineer to lead the development of advanced 5G radio hardware. The ideal candidate will possess in-depth technical expertise in RF circuit design, system integration, and validation for wireless infrastructure or user equipment, along with proven experience in delivering high-performance designs from concept through production.You will work closely with cross-functional teams, including system architects, digital designers, and firmware engineers, to define and implement next-generation 5G hardware infrastructure platforms that push the limits of performance, reliability, and efficiency.Key Responsibilities:Lead the design and development of RF, supply, and RF circuits for front-end (RFFE) and transceiver modules for 4G and 5G NR (sub-6 GHz) systems.Perform schematic capture, component selection, simulation, layout review, and design optimization for performance, manufacturability, and cost.Define and execute RF test plans, including S-parameter, noise figure, linearity, P1dB, IIP3, VSWR, and ACLR measurements.Drive PCB design reviews, ensuring proper RF layout techniques, grounding, impedance control, and thermal design.Collaborate with system and baseband teams to define RF system architecture, interfaces, and calibration requirements.Conduct signal integrity (SI) and power integrity (PI) analysis for high-speed digital and mixed-signal sections.Support bring-up, troubleshooting, and validation of prototypes in the lab.Provide technical mentorship to junior engineers and contribute to long-term hardware roadmap planningJob Requirements:Master's degree in Electrical Engineering, Electronics, or related field12 years of hands-on experience in RF/hardware design for wireless communication systemsStrong knowledge of RF circuit design, including LNAs, PAs, mixers, PLLs, filters, power supply, clock and matching networksExperience with RF simulation tools (Keysight ADS, Cadence AWR, or equivalent)Proficiency with schematic capture and PCB layout tools (Cadence Allegro, Altium, etc.)Solid understanding of RF specifications, including RF performance metricsHands-on lab experience with RF instruments: vector network analyzers, spectrum analyzers, signal generators, and oscilloscopesExperience in system-level debugging and hardware bring-upExcellent problem-solving and communication skills, with a strong ability to collaborate in cross-functional teamsDesirable Skills:Experience with mass production design for 5G infrastructure, small cells, or mobile platformsUnderstanding thermal design and mechanical constraints in RF systemsExperience with EMC/EMI design and compliance testingAdvanced degree (Ph.D.) in RF/Microwave Engineering or related fieldCompensation and Benefits:At InnoPhase, our compensation package includes base pay and pre-IPO stock options. The base pay range for this role is between $140K-$190K. Your base pay will depend on the market, interview results, skills, qualifications, experience, education, and location. Our employee benefits include a comprehensive group health plan, a matching 401(k) plan, training reimbursement, and various paid leaves (vacation, sick leave, holidays, maternity/paternity leave, and jury leave). Visit our website to learn more about our employee benefits.
Salary : $140,000 - $190,000