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Cirrus Logic

FPGA Implementation Engineer (JR)

Cirrus Logic Austin, Texas, United States Full-time 1 day ago
Digital Design & SoC Architecture

Originally posted 3 November 2026 by the employer.

About the role

As an FPGA Implementation Engineer in the mixed-signal audio development team, you will perform the synthesis of ASIC designs onto FPGA platforms and ensure design quality. You will work on complex FPGA prototyping systems and help improve prototyping methodology across the division.

What you'll do

  • Deliver FPGA platforms to internal groups to enable software development and pre-silicon hardware-software validation.
  • Port ASIC-specific code and models into FPGA-friendly models.
  • Perform FPGA synthesis, implementation, and Static Timing Analysis for complex ASIC designs.
  • Define, develop, and maintain functional tests and smoke tests to verify FPGA builds prior to distribution.
  • Test digital chip RTL from a user perspective on FPGA platforms.
  • Design and implement equivalent analog models to model the final ASIC analog front end, introducing model-based designing methods using Simulink or Matlab.

What you'll need

  • Master's degree in Electrical Engineering, Computer Science, or similar field and 3+ years of directly related experience.
  • Experience using FPGAs and an understanding of how FPGA design differs from ASIC design.
  • Knowledge of Verilog, System Verilog, and digital design concepts.
  • Verification and validation techniques and methodologies, with debugging skills.
  • Familiarity with on-chip bus protocols such as AMBA (AXI, AHB, APB) and communication protocols including SPI, I2C, I2S, and UART.
  • Experience with scripting for hardware development using Python or Tcl.

Nice to have

  • Experience in FPGA flows including Synthesis, Place & Route, and Timing closure, with emphasis on Synopsys Synplify and Xilinx Vivado.
  • Understanding of FPGA primitives such as memories, I/O pads, BUFG, and MMCMs.
  • Experience with Object-oriented programming (OOP) in Python.
  • Experience with floorplanning and advanced timing closure techniques.
  • Familiarity with lab equipment such as oscilloscopes, signal generators, and logic analyzers.

More semiconductor jobs: Cirrus Logic jobs · RTL design jobs · Austin jobs

Market context

This role has been open 0 days — well below the 61-day median for Digital/RTL Design roles.

Digital/RTL Design · RTL Design

Open roles in category
1070
Median days open
61 d
Category median salary (all employers)
$185k
See the full market breakdown ▾Category comparison, and who else is hiring
How Cirrus Logic compares in Digital/RTL Design hiring
Metric Cirrus Logic All employers we track in this specialty (1070 roles · 100 employers)
Open roles in this specialty 11 1070
Open roles in the wider Digital Design & Verification family 31 3433 · 114 employers
Median days open 201 d 61 d (+140 d vs this employer)
Median salary (USD postings) — $185k

Who's hiring in this category

  • Qualcomm · 141 open roles · median 70 d
  • Synopsys · 85 open roles · median 47 d
  • AMD · 82 open roles · median 47 d
  • NXP Semiconductors · 46 open roles · median 100 d
  • Analog Devices · 41 open roles · median 49 d
  • NVIDIA · 41 open roles · median 70 d

How we counted: 1070 open Digital/RTL Design (RTL Design) roles from 100 employers tracked in the SemiconductorJobs index, counted 3 Nov 2026. Specialty figures count only roles carrying this exact specialty label, so an employer's related work in neighbouring specialties is not included there — it is counted in the wider Digital Design & Verification family row. Figures refresh nightly.

Apply now
Austin, Texas, United States
On-site
Full-time
1 day ago

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