Amazon · 12 hours ago
Senior Wireless Integration and Test Engineer, Amazon Leo
Austin, TX
Full-time
Onsite
Senior Level, Lead/Staff
$159K/yr - $215K/yr
8+ years expAmazon is launching a constellation of Low Earth Orbit satellites to provide broadband connectivity to underserved communities. The Senior Wireless Integration and Test Engineer will be responsible for developing and verifying communication system architecture, integrating hardware and software subsystems, and innovating solutions for high-performance wireless networks.
Artificial Intelligence (AI)DeliveryE-CommerceFoundational AIRetail
No H1B
U.S. Citizen Only
Responsibilities
Work closely with implementation teams to evaluate and simulate expected system level performance and provide quick feedback on potential improvements
Work with the PHY and Network teams to seamlessly integrate the link-layer within the stack
Integrate the various link-layers working closely with implementation teams
Verify link budget and RF line-ups in RF and IF configurations
Create time synchronized setups with signal generators / spectrum analyzers and use these to verify timing budgets
Architect and document time/frequency/space acquisition and tracking algorithms. Understand Doppler pre and post compensation techniques with CFO/SFO in LEO comms systems. Experience with channel emulators is a plus
Work with a team to develop novel customized test plans using embedded programing to generate and capture waveforms in real-time. Experience with software defined radios is highly preferred
Contribute development-test bring up procedures with Linux, Python, bash scripting etc
Willing to work in a lab environment and on scripting to change a SW/HW pieces incrementally and understand its effect on payload (via probing RF, IF, clock, channel quality messages) with help of Spec-an, sig-gen, scope, frequency counter, attenuators and other related equipment
Qualification
Required
Master's degree in Electrical Engineering/Communications Engineering, or 8+ years of wireless communications systems and implementation experience
Experience in embedded wireless systems, or experience in embedded development in C/C++
Knowledge of network and web related protocols such as TCP/IP, UDP, IPSEC, HTTP or equivalent
Experience in software development, or experience in agile/scrum or related collaborative workflow
Experience with RF lab equipment including VNA, power meters, spectrum analyzers, vector signal generators
Experience in test setup automation using MATLAB, Python, or Pearl
Experience with current and upcoming RF standards in cellular (4G/5G NR), WiMAX, 802.11ad, microwave backhaul, or related broadband wireless standard
Knowledge of multiple access systems including OFDMA, TDMA, and CDMA
Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum
Preferred
Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems, or experience in embedded wireless systems
Experience leading technical initiatives and key deliverables
Ideal candidate has a wireless communication systems or digital signal processing background, a passion for building real-world carrier-grade communication systems, and industry experience developing PHY/MAC layer software targeting embedded multicore processors in C/C++
Benefits
Health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage)
401(k) matching
Paid time off
Parental leave
Company
Amazon
Amazon is a tech firm with a focus on e-commerce, cloud computing, digital streaming, and artificial intelligence.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$8.11BKey Investors
AmazonKleiner Perkins
2023-01-03Post Ipo Debt· $8B
2001-07-24Post Ipo Equity· $100M
1997-05-15IPO
Leadership Team
Douglas J. Herrington
CEO, Worldwide Amazon Stores
Werner Vogels
VP & CTO
Recent News
2026-01-22
2026-01-22
2026-01-22
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