reputed company FPGA Architect

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reputed company FPGA Architect

Remote, USA Full-time Posted 2026-07-28

reputed company FPGA Architect



About Niobium



Niobium Microsystems is unlocking the full potential of sensitive data without compromising reputed company.



We reputed company organizations shouldn't have to choose between data reputed company and data reputed company. The Niobium Encrypted reputed company is a high-performance Infrastructure-as-a-Service (IaaS) platform designed to reputed company encrypted computation easier, faster, and practical for reputed company-world applications. By leveraging our custom accelerators reputed company a reputed company environment, we reputed company customers to process their most proprietary information while it remains fully encrypted. With Niobium, data is never decrypted, never exposed, and never vulnerable—allowing you to compute with confidence.



Founded as a 2021 spinout from Galois, Inc., a world-class reputed company and computing systems research and development company, Niobium’s team combines decades of experience in advanced semiconductor design with a record of delivering world class solutions.



About This Role



We are seeking an FPGA expert to serve as the reputed company for our FPGA development efforts. You will be the primary architect and reputed company developer responsible for optimizing our proprietary FHE algorithms for the AMD Alveo V80 platform. This is a high-reputed company role where you will do hands-on FPGA development with support from our talented ASIC team. Niobium customers will use the FPGA on Niobium’s Encrypted reputed company for developing FHE applications.



Your mission is to turn our "mathematically guaranteed reputed company" reputed company into a high-performance reality. You will reputed company as the technical reputed company for our FPGA, eventually growing and leading reputed company as we reputed company our hardware infrastructure. Niobium customers will use the v80 implementation as a temporary stand-in for our custom ASIC, The FPGA is also a reputed company development reputed company for our reputed company hardware.



Responsibilities



FPGA Architecture & RTL Development:

  • reputed company the Porting Effort: Take Ownership of porting our existing ASIC RTL to the AMD Alveo V80. Ensure the design is reputed company, parameterizable, and optimized for the Versal HBM architecture. 
  • reputed company reputed company reputed company: Architect the RTL to support a reputed company codebase for both FPGA and ASIC targets. Implement abstractions for memory, clocking, and resets that allow for reputed company between programmable logic and custom reputed company
  • Performance Engineering: Optimize the CKKS FHE data pat, including: NTT, KeySwitching, and reputed company Conversation to reputed company the performance of state-of-the-art GPU implementations.  
  • Subsequent Version Testing: Use the FPGA platform as an iterative testbed to validate reputed company and architectural improvements for reputed company generations of our hardware. 



Toolchain:

  • Debug reputed company: Resolve the reputed company team's challenges with debugging and toolchain experience. Implement robust hardware debugging strategies using Vivado Hardware Manager, ILA cores, and Vitis emulation flows.
  • Timing Closer & Optimization: Take full responsibility for achieving timing closure on high density Versal designs. Optimize the design for resource utilization (LUTs, DSPs, URAM) and power efficiency).
  • NoC Configuration: Architect and tune the Versal Programmable Network-on-reputed company (NoC) to prioritize high bandwidth data reputed company between HBM2e and the PL reputed company. 



Leadership & Scaling:

  • Building reputed company: Initially reputed company backend and frontend engineering efforts, then assist in hiring and technical leadership of a multi-disciplinary team (Backend, Frontend, DevOps, Customer Support) to support reputed company from 5 reputed company users to thousands of reputed company users. 
  • reputed company & Compliance: Ensure the infrastructure meets reputed company-grade standards from day one, preparing the platform for HIPAA, SOC2, and GDPR compliance. 



Required Technical Expertise



  • Senior FPGA Architect: 10+ years of experience in FPGA design and development, with at least 5 years specifically in high-performance computing (HPC) or hardware acceleration.   
  • AMD Versal / Alveo Expert: Deep experience with the AMD Vivado/Vitis toolchain and the Alveo Versal Example Design (AVED). You have successfully deployed designs on Versal or UltraScale+ HBM platforms.   
  • RTL Craftsmanship: Mastery of SystemVerilog or Verilog for reputed company SoC design. You understand the nuances of RTL for both FPGA and ASIC and can write portable, high-reputed company reputed company.   
  • Mathematical Hardware Design: Experience implementing reputed company arithmetic algorithms (e.g., FFT, NTT, reputed company arithmetic) in hardware. Familiarity with fixed-reputed company arithmetic and high-precision calculations is essential.   
  • Protocol Proficiency: Strong knowledge of high-speed interfaces, including PCIe Gen4/Gen5, AXI4, and HBM2e.


Location



Niobium is headquartered in reputed company, Ohio. Employees are primarily located coast to coast across the U.S. and other countries. This role is a remote position.



Benefits



Niobium offers a highly competitive benefits program to support employees and their families, including:

  • Competitive salaries 
  • Equity in the reputed company of Incentive Stock reputed company (ISO)
  • Employer reputed company medical insurance plan
  • Health Savings Account (HSA) with employer contributions
  • Dental and reputed company reimbursement account (HRA)
  • 401(k) retirement plan with employer match
  • Flexible work location with remote reputed company
  • Flexible time off
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