Senior FPGA Architect: Quantum Hardware & Real-Time DSP

Senior FPGA Architect: Quantum Hardware & Real-Time DSP

Full-Time 70000 - 90000 £ / year (est.) No working from home possible
OxfordQuantumCircuits

At a Glance

  • Tasks: Design and deliver precision control hardware for quantum computing systems.
  • Company: OQC, a pioneer in commercial quantum computing innovation.
  • Benefits: Competitive salary, mentorship opportunities, and a dynamic work environment.
  • Other info: Collaborative culture with excellent career growth and mentorship.
  • Why this job: Join a cutting-edge team and shape the future of quantum technology.
  • Qualifications: Commercial FPGA design experience and proficiency in Verilog or VHDL.

The predicted salary is between 70000 - 90000 £ per year.

The Mission At OQC, we aren’t just theorising about the future; we’re building it. Born from a philosophy of bold innovation, we’ve successfully transitioned quantum computing from an academic dream into a commercial reality. The most exciting thing is that we’re just getting started.

As a Senior FPGA Engineer, you’ll play a critical role in designing and delivering the precision control hardware that powers our quantum computing systems. You’ll help solve complex technical challenges across FPGA architecture, high-speed data systems, and real-time signal processing — contributing directly to the advancement of scalable quantum computing technologies.

The Role We’re looking for a Senior FPGA Engineer to join our Advanced Product Development Group (APD), working on purpose-built FPGA hardware for quantum computing applications. This role combines deep technical expertise with cross-functional collaboration, system-level thinking, and mentorship responsibilities within a highly innovative engineering environment.

What You'll Be Working On:

  • Defining scalable FPGA architectures with a focus on deterministic timing, synchronization, maintainability, and multi-card communication.
  • Designing, implementing, and verifying complex RTL for high-performance microwave and RF applications.
  • Developing interfaces and control logic for high-speed ADCs, DACs, memory systems, and RF SoC platforms.
  • Implementing real-time DSP algorithms optimized for FPGA resources and multi-clock domain designs.
  • Supporting hardware bring-up, lab integration, verification activities, and system-level testing.
  • Collaborating closely with Electronics, Embedded Software, Mechanical, Cryogenic, and Deployment teams to deliver fully integrated systems.
  • Mentoring junior engineers through code reviews, technical guidance, and development best practices while contributing to project planning and technical documentation.

What We're Looking For:

  • Commercial experience in FPGA design and verification within complex hardware environments.
  • Experience with System Verilog, and/or VHDL.
  • Expert-level proficiency in Verilog and deep understanding of FPGA architectures.
  • Strong experience achieving timing closure on high-utilization FPGA designs and writing timing constraints.
  • Experience developing systems involving high-speed ADCs/DACs, synchronization across multiple boards/subsystems, and real-time DSP.
  • Ability to work independently on technically challenging projects while balancing delivery, quality, and risk.
  • Experience collaborating across multidisciplinary engineering teams in fast-paced environments.

Senior FPGA Architect: Quantum Hardware & Real-Time DSP employer: OxfordQuantumCircuits

At OxfordQuantumCircuits, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration in the cutting-edge field of quantum technology. Our employees benefit from comprehensive professional development opportunities, competitive compensation, and a supportive environment that encourages creativity and growth. Located in the vibrant city of Oxford, our team enjoys access to a rich academic community and a thriving tech ecosystem, making it an ideal place for those looking to make a meaningful impact in the world of quantum computing.

OxfordQuantumCircuits

Contact Details:

OxfordQuantumCircuits Recruitment Team

We think you need these skills to ace Senior FPGA Architect: Quantum Hardware & Real-Time DSP

FPGA Design
FPGA Verification
System Verilog
VHDL
Verilog
Timing Closure
High-Speed ADCs