Principal Wireless SDR & RF Systems Architect

Persistent Systems, LLC; New York (NY); On-site; USD 180,000 - 220,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Life insurance

Disability insurance

Paid time off

401(k) plan with company match

Fitness membership reimbursement

Tuition assistance

Mental health benefits

Pet discounts

Job summary

Persistent Systems, LLC in New York City seeks a Principal Wireless Communication Systems Design Engineer to join the Ad Hoc Network system engineering team. You will collaborate with architecture, RF, FPGA, software and DSP groups for FPGA-based SDR design, performance evaluation and optimization.

You will perform data analysis, troubleshoot issues, and help meet system design specifications while contributing to RF transceiver calibration and testing methods for power-efficient, high-quality

Qualifications

• Bachelor’s degree in electrical engineering, computer science, mathematics, physics, or a related field.
• 10 years’ experience as Electronics Engineer or related field.
• Extensive experience in wireless communication systems design, modeling and troubleshooting.
• Experience with RF transceiver design, RF transmitter/receiver components, and 802.11 wireless systems.
• Strong knowledge of FPGA-based SDR design and RF lab equipment.

Responsibilities

• Direct responsibility for development of Crest Factor Reduction and Digital Predistortion.
• Provide specifications and reference algorithms for RF, SW, and DSP implementations.
• Conduct SDR/RF ASIC systems validation and analysis.
• Propose design and process changes for handling RX jamming and multi-radio coexistence.
• Interface with SW/FPGA/DSP groups to relay results of system performance.
• Collaborate to identify and solve RF/FPGA/DSP sub-system issues.
• Provide RF transceiver calibration algorithms and define testing methods.
• Measure, optimize and ensure baseband application performance.

Skills

RF system design

Wireless PHY

Data analysis

Troubleshooting

Power efficiency

Signal quality

System performance optimization

Education

Bachelor’s degree in Electrical Engineering / related field

10 years experience in electronics/RF

Tools

CST Microwave Studio

AWR Microwave Office

MATLAB

VNA

VSG

VSA

Job description

Persistent Systems, LLC in New York City seeks a Principal Wireless Communication Systems Design Engineer to join the Ad Hoc Network system engineering team. You will collaborate with architecture, RF, FPGA, software and DSP groups for FPGA-based SDR design, performance evaluation and optimization.

You will perform data analysis, troubleshoot issues, and help meet system design specifications while contributing to RF transceiver calibration and testing methods for power-efficient, high-quality