Senior FPGA Engineer

Who you are

• Bachelor's degree in computer engineering, electrical engineering, or a related field
• 7+ years of FPGA verification experience with significant depth in functional verification
• Expert proficiency in SystemVerilog and UVM-based verification methodologies
• Strong understanding of FPGA verification flows — simulation, coverage analysis, and regression management
• Experience verifying multi-clock domain designs
• Familiarity with serial communication protocols such as UART, SPI, and I2C
• Familiarity with Ethernet as well as AXIS and APB buses
• Experience with the Microchip PolarFire SoC platform
• Experience with JASPER or similar verification tool
• Proficiency with Linux and TCL/bash shell scripting
• Excellent documentation skills and demonstrated ability to work in multidisciplinary engineering environments
• Must be willing to work extended hours and weekends as necessary to accomplish our mission
• Must work 100% onsite at El Segundo headquarters

What the job involves

• Radiant is seeking a Senior FPGA Verification Engineer to add to our Embedded Systems team
• You will lead verification of FPGAs used in reactor safety, control, and instrumentation systems, covering safety-critical applications, sensor and actuator handling, and communication systems
• This role requires close collaboration with RTL design engineers, hardware engineers, embedded software engineers, and test engineers in a cross-functional setting to ensure designs meet the rigorous demands of controlling and monitoring fission reactors
• You will be a key contributor in validating the first commercial reactor design in over 50 years
• Lead verification efforts for FPGA designs using SystemVerilog and UVM/OVM frameworks, from test plan development through coverage closure
• Develop and maintain automated verification testbenches for functional, regression, constrained-random, and edge-case coverage
• Define and execute verification strategies for sensor processing, serial communication, and actuator handling logic
• Collaborate directly with RTL designers and embedded software engineers to identify design intent, resolve bugs, and ensure complete functional coverage
• Recommend new tools and practices to continuously improve the FPGA verification flow
• Contribute to RTL design work as needed

Benefits

• Equity: Substantial incentive stock plan for all salaried employees
• Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans
• Vision: 100% coverage + 50% for dependents
• Dental: 100% coverage, orthodontia extra, 50% for dependent
• Flexible PTO policy
• Voluntary Life, Accident, Hospital, Critical Illness, Commuter and FSA are offered as employee contributed benefits
• Team-bonding company outings, happy hours and in-person camaraderie
• Beautiful El Segundo headquarters close to the Pacific Ocean