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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Associate - Software Engineer, FPGA Firmware Eng

Silicon & ASIC DesignPosted on Nov 11
Full-timePalm Bay, FL, USANo salary listed

About the Job

Requirements

  • Hands-on AMD Xilinx FPGA development experience using Vivado is required.
  • RTL design skills in VHDL or Verilog are required.
  • Experience writing and debugging routing and timing constraints (XDC) and driving timing closure is required.
  • Experience with simulation and verification workflows and scripting in TCL and/or Python is required.
  • Experience in Linux-based development environments and version control workflows is required.
  • Ability to read schematics and collaborate with hardware and software teams during integration is required.
  • Strong lab debugging and root-cause analysis skills for hardware and firmware issues are required.
  • A bachelor's degree in Computer, Electrical, or Software Engineering, or equivalent experience, is required.
  • At least 2 years of relevant engineering experience is required.

Responsibilities

  • Design, implement, and verify FPGA logic using VHDL, Verilog, or SystemVerilog on AMD Xilinx devices, including Zynq UltraScale+, Kintex, and Versal families.
  • Create and maintain routing and timing constraints (XDC), close timing across PVT corners, and resolve setup and hold violations with robust implementation strategies.
  • Support board-level bring-up and lab debugging using Vivado tools, including ILA, oscilloscopes, and logic analyzers, to isolate and resolve hardware and firmware integration issues.
  • Work across the full firmware lifecycle, including requirements decomposition, architecture, RTL implementation, simulation, synthesis, implementation, and release support.
  • Collaborate in Agile teams, provide status and risk communication, and contribute to peer reviews, documentation, and continuous improvement.
  • Travel up to 10% annually.

Desired Qualifications

  • Experience with high-speed interfaces and embedded processing subsystems on AMD Xilinx SoCs.
  • Familiarity with secure and reliable firmware design practices for mission-critical systems.
  • Experience with hardware-in-the-loop (HIL) test environments and automation.
  • Prior defense, aerospace, communications, or radar-domain experience.
  • Experience supporting production and sustainment firmware updates.
  • Possess or have the ability to obtain TS/SCI clearance with CI polygraph.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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