Senior Technical Product Manager Cellular Base Station 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 Senior Technical Product Manager to lead the definition and execution of our AAU and massive MIMO (mMIMO) radio products. This position is ideally located in Irvine, CA, though San Diego, CA, is also a viable option. This role is highly technical and hands-on, overseeing the entire product lifecycle from concept through deployment while collaborating with teams across RF, systems, baseband, software, mechanical, thermal, and manufacturing engineering.

Key Responsibilities
Product Strategy & Roadmap
• Translate market needs, customer requirements, and 3GPP/O-RAN standards into product definitions and roadmaps
• Drive competitive analysis and define differentiated AAU/mMIMO strategies
• Balance performance, cost, power, size, and manufacturability

Product & System Architecture
• Support system architecture for multi-band AAU and mMIMO radios
• Define RF, antenna, power/thermal, mechanical, and environmental requirements
• Lead technical trade-offs across PA/EIRP, beamforming, DPD/CFR, RF/digital partitioning, and cooling
• Translate operator requirements into executable specifications

Technical Product Leadership
• Act as product owner across engineering teams
• Own PRDs, specifications, and release plans
• Guide technical decisions and unblock execution
• Support design reviews and performance validation
• Drive testing, certification, trials, and standards compliance

Program & Lifecycle Management
• Lead development from concept through production
• Manage schedules, risks, and dependencies
• Drive post-launch cost optimization and sustaining
• Lead end-of-life planning

Customer & Market Engagement
• Serve as technical interface to customers and partners
• Support RFPs, roadmap reviews, and technical deep dives
• Participate in trials and launch activities

Required Qualifications
• Bachelor’s in Electrical Engineering or related field (Master’s preferred)
• 8+ years in technical product management, systems engineering, or RF/hardware roles.
• Strong knowledge of RF chains, antenna arrays, beamforming, DPD/CFR, thermal/power constraints, eCPRI/fronthaul
• Solid understanding of 4G/5G standards and operator requirements
• Experience taking RF hardware products to production
• Strong ability to drive technical product decisions
• Experience with global engineering/manufacturing teams

Preferred Qualifications
• RF/systems/hardware experience
• Open RAN (7.2x) familiarity
• Experience with factory calibration, test, and high-volume manufacturing
• Tier-1 operator/field trial experience
• MBA or equivalent

Success Criteria
• Clear technical product decisions
• Strong cross-functional alignment
• Accurate progress and risk tracking
• Competitive, manufacturable AAU/mMIMO products

Compensation 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.