RIVVOR Inc.
Senior Wireless System Architect (Wireless mmWave)
RIVVOR Inc. - Roseville, California, United States, 95678
Work at RIVVOR Inc.
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Overview
Senior Wireless System Architect (Wireless mmWave)
Senior Wireless System Architect (Wireless mmWave)
2 days ago Be among the first 25 applicants Direct message the job poster from RIVVOR Inc. Founder at Rivvor | Building Wireless infrastructure for AI, HPC & Quantum Computing at Rivvor
Location:
Roseville, California, or Montreal, Canada Compensation:
$150K-190K base + annual performance bonus + equity (stock options) About RIVVOR RIVVOR is a next-generation wireless systems company based in Northern California, with engineering hubs in Montréal, Canada, and Tbilisi, Georgia. We are building ultra-high-speed wireless infrastructure using advanced mmWave and RF technologies—from Earth to orbit and beyond. Founded by seasoned engineers from AMD and top-tier research labs, our team blends semiconductor execution, system design, and physics-driven innovation. We partner with leading universities and national labs to solve deep technical challenges in wireless communication, data movement, and infrastructure design. If you're excited by elegant systems, complex architecture, and creating the blueprint for something truly groundbreaking, this is your moment. About the Role As
Senior System Architect , you will define and drive the end-to-end architecture of our mmWave wireless platform. This is a pivotal leadership role where you will orchestrate efforts across RF, digital, embedded, and mechanical engineering teams to translate visionary system requirements into real-world products. You’ll own the system diagram, define critical interfaces, and ensure seamless integration between diverse technology domains. Your fingerprints will be on every subsystem—from wave propagation to protocol logic to power and thermal layout. What You’ll Do Develop high-level system architecture, specifications, and interface definitions to ensure seamless integration and optimal performance. Break down complex wireless systems into well-defined hardware and software modules. Own signal, timing, power, and control interface design across system components Coordinate cross-functional engineering efforts (RF, FPGA, embedded, mechanical) Lead system integration from prototyping through pilot deployments. Conduct technical reviews, drive risk mitigation, and maintain technical documentation. Make foundational decisions that shape the long-term product roadmap. What We’re Looking For 7+ years as a system architect or technical lead on complex, multidisciplinary hardware systems Deep experience combining RF, high-speed digital, embedded software, and physical systems Strong track record of end-to-end integration and system-level delivery Excellent communication and technical leadership in multi-team environments Bonus:
Experience with mmWave, high-frequency systems, or wireless infrastructure A systems thinking mindset, a sense of ownership, and a startup-ready attitude System modeling tools • RF/digital integration • Interface spec design MATLAB, Python, Altium, Simulink, embedded stack coordination tools Why Join Us? Architect the Future:
Be the conductor behind one of the world’s most advanced wireless systems Elite Engineering Culture:
Work with top minds from the U.S., Canada, Europe, and Asia Mission-Driven Team:
Build infrastructure that enables hyperscale data across Earth and space Benefits:
Health Insurance, wellness stipend, 401K Seniority level
Seniority level Mid-Senior level Employment type
Employment type Full-time Job function
Job function Engineering and Information Technology Industries Semiconductor Manufacturing Referrals increase your chances of interviewing at RIVVOR Inc. by 2x Sign in to set job alerts for “Senior System Architect” roles.
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Senior Wireless System Architect (Wireless mmWave)
2 days ago Be among the first 25 applicants Direct message the job poster from RIVVOR Inc. Founder at Rivvor | Building Wireless infrastructure for AI, HPC & Quantum Computing at Rivvor
Location:
Roseville, California, or Montreal, Canada Compensation:
$150K-190K base + annual performance bonus + equity (stock options) About RIVVOR RIVVOR is a next-generation wireless systems company based in Northern California, with engineering hubs in Montréal, Canada, and Tbilisi, Georgia. We are building ultra-high-speed wireless infrastructure using advanced mmWave and RF technologies—from Earth to orbit and beyond. Founded by seasoned engineers from AMD and top-tier research labs, our team blends semiconductor execution, system design, and physics-driven innovation. We partner with leading universities and national labs to solve deep technical challenges in wireless communication, data movement, and infrastructure design. If you're excited by elegant systems, complex architecture, and creating the blueprint for something truly groundbreaking, this is your moment. About the Role As
Senior System Architect , you will define and drive the end-to-end architecture of our mmWave wireless platform. This is a pivotal leadership role where you will orchestrate efforts across RF, digital, embedded, and mechanical engineering teams to translate visionary system requirements into real-world products. You’ll own the system diagram, define critical interfaces, and ensure seamless integration between diverse technology domains. Your fingerprints will be on every subsystem—from wave propagation to protocol logic to power and thermal layout. What You’ll Do Develop high-level system architecture, specifications, and interface definitions to ensure seamless integration and optimal performance. Break down complex wireless systems into well-defined hardware and software modules. Own signal, timing, power, and control interface design across system components Coordinate cross-functional engineering efforts (RF, FPGA, embedded, mechanical) Lead system integration from prototyping through pilot deployments. Conduct technical reviews, drive risk mitigation, and maintain technical documentation. Make foundational decisions that shape the long-term product roadmap. What We’re Looking For 7+ years as a system architect or technical lead on complex, multidisciplinary hardware systems Deep experience combining RF, high-speed digital, embedded software, and physical systems Strong track record of end-to-end integration and system-level delivery Excellent communication and technical leadership in multi-team environments Bonus:
Experience with mmWave, high-frequency systems, or wireless infrastructure A systems thinking mindset, a sense of ownership, and a startup-ready attitude System modeling tools • RF/digital integration • Interface spec design MATLAB, Python, Altium, Simulink, embedded stack coordination tools Why Join Us? Architect the Future:
Be the conductor behind one of the world’s most advanced wireless systems Elite Engineering Culture:
Work with top minds from the U.S., Canada, Europe, and Asia Mission-Driven Team:
Build infrastructure that enables hyperscale data across Earth and space Benefits:
Health Insurance, wellness stipend, 401K Seniority level
Seniority level Mid-Senior level Employment type
Employment type Full-time Job function
Job function Engineering and Information Technology Industries Semiconductor Manufacturing Referrals increase your chances of interviewing at RIVVOR Inc. by 2x Sign in to set job alerts for “Senior System Architect” roles.
Sacramento, CA $130,000.00-$150,000.00 3 weeks ago Folsom, CA $156,825.00-$212,953.00 1 month ago Computer System Engineer - Field Operations OR Principal Computer System Engineer - Field Operations - R10202463
Beale Air Force Base, CA $85,400.00-$158,000.00 5 hours ago Roseville, CA $71,600.00-$95,500.00 6 days ago System Software Engineer - Ubuntu Networking
Senior Systems Engineer – Signal Processing / SIGINT
Folsom, CA $156,825.00-$212,953.00 12 hours ago Greater Sacramento $130,000.00-$185,000.00 4 weeks ago System Software Engineer - Rust compiler, tooling, and ecosystem
Principal System Planning and Studies Engineer
Roseville, CA $130,390.00-$184,700.00 3 days ago Sacramento, CA $68,187.00-$129,385.00 2 weeks ago Computer Engineer II - Electronics Hardware Design
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr