Principal Firmware Engineer II

Principal Firmware Engineer II page is loaded## Principal Firmware Engineer IIremote type:
Not applicable locations:
Goleta, California time type:
Full time posted on:
Posted Yesterday time left to apply:
End Date:
April 2, 2026 (30+ days left to apply) job requisition :
R-At Alcon, we are driven by the meaningful work we do to help people see brilliantly. We innovate boldly, champion progress, and act with speed as the global leader in eye care. Here, you’ll be recognized for your commitment and contributions and see your career like never before. Together, we go above and beyond to make an impact in the lives of our patients and customers.

We foster an inclusive culture and are looking for diverse, talented people to join Alcon. As a
** Principal Firmware Engineer II
** supporting
** Research & Development
** of Alcon’s Surgical Instrumentation in
** Goleta, CA,
** you will be trusted to assist in the design of next-gen surgical cameras used in eye  this role, a typical day will include:
* Designing Field-Programmable Gate Array (FPGA) logic using VHDL or Verilog, write test benches for functional simulation.
* Writing timing constraints to close timing on FPGA designs.
* Developing image processing pipeline on FPGA to interface with DDR memories.
* Interfacing FPGA to external hardware peripherals, including high resolution image sensors, temperature sensor, flash memories, etc.
* Programming embedded processors using C language.
* Testing embedded system through UART/RS-232, J-tag debugger, LEDs, oscilloscope, logic analyzer, etc.
* Developing firmware following Agile Design Methodology. Using version control to commit and push firmware code. Performing code review through pull request.
* Writing detailed design documentations.
* Maintaining automated FPGA build and test platform by scripting.
* Creating host computer test tool or scripts using C/C++ or python to test embedded systems.
* Working with Electrical Engineering team to review FPGA board schematic and layout.
* Working with software developer for software/hardware interfacing.
* Providing guidance to mentor junior FPGA engineers.
* Interacting with other department within Alcon, and external vendors, suppliers.
* Communicating to vendor field application engineers (FAE) efficiently to receive technical support.
** WHAT YOU'LL BRING TO ALCON:
*
* Minimum Requirements:

* Bachelor’s Degree or Equivalent years of directly related experience (or high school +13 yrs; Assoc.+9 yrs; M.S.+2 yrs; PhD+0 yrs)
* The ability to fluently read, write, understand and communicate in English
* 5 Years of Relevant Experience

Preferred Qualifications:

* Demonstrated expertise in FPGA design, including DDR memory interfacing, finite‑state‑machine–based architectures, and applying best‑practice timing optimization—such as developing constraint files to ensure timing closure.
* Proficient with major FPGA development environments such as Xilinx ISE/Vivado, Intel Quartus, and/or Microchip Libero

SoC; experienced with FPGA functional simulation tools including Model Sim or Questa.
* Proficient with following programming languages: VHDL, Verilog, System Verilog; C/C++;
Python
* Knowledge of basic interfaces like I2C, SPI, UART/RS-232.
* Experience using version controls to maintain code.
* Experience with Hyper Terminal, Tera Term, or equivalent.
* Ability to read and understand schematics and PCB layout.
* Hands‑on experience using standard electronic test equipment (oscilloscopes, multimeters, signal generators, analyzers, etc.) with strong ability to troubleshoot issues at the Printed Circuit Board Assembly (PCBA) level.
** HOW YOU CAN THRIVE AT ALCON:
*** Join Alcon’s mission to provide top-tier, innovative products and solutions to enhance sight & enhance lives.
* Grow your career in a highly collaborative and diverse environment.
* Alcon provides robust benefits package including health, life, retirement, paid time off, and much more!
* ** Relocation Assistance is available for this position.**
* ** Visa Sponsorship is available for this position.
**** Alcon Careers
** See your impact at
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** If you are currently an active employee/contingent…