Principal Digital ASIC Design Engineer

The Role 

We are seeking a highly skilled Principal Digital ASIC Design Engineer to lead the design and implementation of digital subsystems for advanced wireless SoCs. You will be part of a collaborative design team developing state-of-the-art mixed-signal SoCs to be hosted on some of the largest, most powerful, rapidly designed and rapidly manufactured satellites ever deployed in space. In your first 6 months, you will architect, develop, and implement new SoC sub-systems for satellite communications and beyond. In your first two years, you will have flown your sub-system in space and developed cutting-edge mixed-signal SoCs. 

Responsibilities 

• Own the architecture, microarchitecture, RTL implementation, and integration of key digital blocks in wireless SoCs.
• Collaborate with system architects to translate high-level DSP algorithms into efficient hardware implementations.
• Drive end-to-end development of DSP systems (e.g., filters, beamformers, FFT/IFFT engines).
• Convert chip specifications into RTL using internal IPs and external IPs.
• Design and develop RTL for interfaces, power management, clocking, reset, test & debug. 
• Partner with analog/mixed-signal teams to define digital-analog interfaces, calibration engines, and control logic.
• Optimize designs for power, performance, and area (PPA) and support timing closure through synthesis and backend collaboration. 
• Lead or contribute to verification planning and validation of complex digital subsystems. 
• Participate in chip bring-up and lab validation of complex digital subsystems.   
• Support your product through production and spaceflight. 
• Act as a technical leader and subject-matter expert, helping to teach, grow, and mentor others in the team. 

Qualifications  

• B.S. or M.S. in Electrical Engineering, Computer Engineering, or related field.
• 10+ years of relevant industry experience in digital ASIC design, with significant ownership of complex subsystems.  
• Proficiency in RTL design (SystemVerilog or Verilog), synthesis, and linting tools.   
• Experience in micro-architecture definition from architecture guideline and model analysis. 
• Experience in closing full-chip and subsystem timing working with synthesis and static analysis teams.
• Experience with DFT tools for scan and BIST insertion. 
• Solid understanding of SoC design flows including clock/power domain crossing, timing constraints, and formal verification. 
• Experience developing and integrating DSP blocks for wireless communication (e.g. OFDM, MIMO, channel estimation, DFE, etc.). 
• Strong experience with EDA tools for design, synthesis, static timing analysis, and power analysis (e.g. Synopsys, Cadence, Siemens tools). 
• Strong debugging, problem-solving, and communication skills. 

Nice to Have 

• Prior experience in wireless SoC development (e.g. cellular, Wi-Fi, satellite, or mmWave systems) and successful tapeouts in advanced design nodes.   
• Design experience in datapath, flow control, arbitration, FIFO, DMA, IOMMU, SoC bus architecture, ARM’s AXI/AHB bus architecture & protocols, serial interfaces such as SPI, I3C, UART. 
• Familiarity with DSP algorithm modeling (MATLAB, Python, or C++) and converting models into RTL. 
• Experience working with FEC, baseband PHYs, or digital beamforming architectures. 
• Knowledge of digital calibration and control of RF/mixed-signal front ends. 
• Exposure to hardware-software co-design and embedded process integration. 
• Experience working in cross-functional, geographically distributed teams. 

Compensation and Benefits:

• Base salary range for this role is $190,000 – $285,000 + equity in the company
• Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level
• Comprehensive benefits package including paid time off, medical/dental/vision/ coverage, life insurance, paid parental leave, and many other perks