Oak Ridge National Laboratory · 10 hours ago
Software Defined Radio Engineer
Knoxville, TN
Full-time
Onsite
Mid LevelOak Ridge National Laboratory (ORNL) is a U.S. Department of Energy national laboratory focused on addressing pressing challenges in energy, environment, and security. They are seeking a Software Defined Radio Engineer to develop, integrate, and deploy software-defined radio systems, supporting various mission areas for the Department of Energy, Defense, and Intelligence Community.
Advanced MaterialsClean EnergyEnergyEnergy ManagementManufacturingNuclearRenewable Energy
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Review literature on SDR architectures, RF front-ends, waveforms, and signal processing implementations
Perform RF data acquisition, calibration, pre-processing, information extraction, and post-processing using existing SDR frameworks and algorithms
Rapidly prototype SDR signal chains and systems through design, programming, hardware integration, testing, and demonstration
Design and develop robust, user-friendly SDR systems at higher TRLs suitable for field deployments
Specify, design, and implement prototype communication systems, including PHY/MAC layers, modulation and coding, synchronization, channel estimation, and link management
Build and validate over-the-air links and testbeds; conduct lab and field trials to characterize performance (e.g., BER, throughput, latency) and iterate designs
Plan and execute field work, including RF data collection in remote and harsh environments and safe handling of equipment
Travel several times per year for SME support and field testing events
Document results in technical reports and/or peer-reviewed publications
Present findings at academic conferences and to research sponsors
Work in a collaborative environment and represent ORNL well to external entities
Deliver ORNL’s mission by aligning behaviors, priorities, and interactions with our core values of Impact, Integrity, Teamwork, Safety, and Service. Promote equal opportunity by fostering a respectful workplace – in how we treat one another, work together, and measure success
Qualification
Required
MS in electrical, computer engineering, or related field
Graduate coursework or equivalent experience in stochastic processes, signal processing, and communications theory
Understanding of RF concepts (e.g., antennas, link budgets, noise figure)
Software development experience in C++ or Python
Experience performing independent research, as evidenced by thesis or peer-reviewed publications
Ability to perform field work (e.g., data collection in remote, harsh environments for several hours at a time; lifting equipment up to 30 lbs)
Ability to proactively work independently and as part of a team
Demonstrated ability and willingness to acquire new knowledge and learn new skills
Superior interpersonal, verbal, and written communication skills
Ability to function well in a fast-paced research environment, set priorities to accomplish multiple tasks within deadlines, and adapt to ever-changing needs
Motivated self-starter with the ability to work independently and to participate creatively in collaborative teams across the laboratory
Preferred
Experience with SDR software frameworks/APIs such as GNU Radio, UHD, SoapySDR, libsidekiq, etc
Experience with SDR hardware from vendors such as Ettus, Epiq, etc
Printed circuit board (PCB) design and fabrication
Machine learning (ML)/artificial intelligence (AI) coursework
Experience with AI/ML libraries (TensorFlow, PyTorch)
Benefits
Medical and retirement plans
Flexible work hours
On-site fitness
Banking
Cafeteria facilities
Prescription Drug Plan
Dental Plan
Vision Plan
401(k) Retirement Plan
Contributory Pension Plan
Life Insurance
Disability Benefits
Generous Vacation and Holidays
Parental Leave
Legal Insurance with Identity Theft Protection
Employee Assistance Plan
Flexible Spending Accounts
Health Savings Accounts
Wellness Programs
Educational Assistance
Relocation Assistance
Employee Discounts
Company
Oak Ridge National Laboratory
Oak Ridge National Laboratory holds a range of R&D assignments, from fundamental nuclear physics to applied R&D on advanced energy systems.
Founded in 1943
5001-10000 employees
Funding
Current Stage
Late StageTotal Funding
$9.8MKey Investors
US Department of Energy
2023-09-21Grant· $4.8M
2023-07-27Grant
2022-03-14Grant· $5M
Leadership Team
Arjun Shankar
Division Director, National Center for Computational Sciences, Oak Ridge National Laboratory
Brett Ellis
Division Director - Research Computing Support
Recent News
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