Senior Quantum Engineer

Quoherent Inc.; North Carolina; On-site; USD 140,000 - 220,000; Full time

Benefits offered by this job

Competitive salary

Comprehensive benefits package

Opportunities for professional growth

Job summary

A leading quantum technology company based in Winston-Salem, NC, is looking for a Senior Quantum Engineer to lead the design and integration of advanced RF and microelectronic circuits for quantum systems. The ideal candidate has over 8 years of experience in RF and quantum hardware development, strong technical skills, and a collaborative mindset. This full-time on-site position offers competitive salary and career advancement opportunities. Relocation assistance may be provided for exceptional candidates.

Qualifications

• 8+ years of experience in RF, microelectronics, or quantum hardware development.
• Strong foundation in RF design and waveguide systems.
• Proven success in hardware-software integration.
• Proficiency with Python or C/C++ and related design tools.

Responsibilities

• Lead system design and development of circuits for quantum control.
• Integrate across analog, digital, and RF domains.
• Collaborate with software and FPGA teams.
• Develop automation, calibration, and test infrastructure to accelerate iteration.
• Establish engineering standards and workflows for the new facility, including design, simulation, testing, and documentation.
• Mentor and guide engineers and scientists, fostering technical excellence and collaboration.
• Contribute to long-term platform strategy with scalable architectures for future quantum hardware generations.

Skills

RF design

Microelectronics

Quantum hardware development

Collaboration

FPGA-based control

Embedded systems

Education

Master’s or Ph.D. in Electrical Engineering, Applied Physics, Quantum Engineering, or related field

Tools

HFSS

COMSOL

ADS

Altium

KiCad

Python

C/C++

Job description

We are seeking a Senior Quantum Engineer to lead the design, integration, and scaling of our quantum hardware systems. As a senior technical leader, you will combine hands‑on engineering with strategic system‑level insight, driving the development of microelectronic and RF architectures for quantum control and readout. You will play a pivotal role in defining design choices that shape the company’s platform and set the standard for engineering excellence across the organization.

This position is ideal for an experienced engineer who excels in first‑principles problem solving, rapid prototyping, and building complex systems from the ground up. You will thrive in a collaborative, early‑stage environment that values creativity, rigor, and impact — and have the opportunity to leave a lasting mark on the technical foundation and culture of a growing company.

Company Overview

Quoherent is a pioneering company revolutionizing quantum computing by bringing it to the edge. Our goal is to create quantum platforms using the unique properties of topological materials. With a team of leading scientists, engineers, and disruptive technology investors, we are committed to building the extraordinary.

Key Responsibilities

• Lead system design and development of advanced RF and microelectronic circuits, resonant cavities, and waveguide systems for quantum control and readout.
• Integrate across analog, digital, and RF domains to deliver low‑noise, high‑stability performance in deployable systems.
• Collaborate cross‑functionally with software and FPGA teams to ensure seamless control, synchronization, and data acquisition workflows.
• Develop automation, calibration, and test infrastructure to accelerate experimental iteration and system validation.
• Establish engineering standards and workflows for the company’s new facility, including best practices for design, simulation, testing, and documentation.
• Mentor and guide engineers and scientists, fostering a culture of technical excellence, curiosity, and collaboration.
• Contribute to long‑term platform strategy, helping to define scalable architectures and design principles for future generations of quantum hardware.

Qualifications and Skills

If you believe you can contribute value to our company, don't hesitate to reach out. The qualifications outlined below serve as guidelines, and even if you don't meet every criterion, we encourage you to connect with us.

Education

Master’s or Ph.D. in Electrical Engineering, Applied Physics, Quantum Engineering, or a related field.

Technical Skills

• 8+ years of experience in RF, microelectronics, or quantum hardware development.
• Strong foundation in RF design, resonant cavities, and waveguide systems.
• Proven success in hardware‑software integration, FPGA‑based control, and embedded systems.
• Skilled in HFSS, COMSOL, ADS, Altium, KiCad, and programming in Python or C/C++.

Soft Skills

• Excellent communication and collaboration skills.
• Ability to lead by example, mentoring, communicating clearly, and driving technical progress across teams.
• Motivated to shape a company’s early trajectory and build technology that redefines the edge.

Location & Work Arrangement

This full‑time position is on‑site in Winston‑Salem, NC. Relocation assistance may be available for exceptional candidates. Candidates must be authorized to work in the United States.

Why Join Us

We offer a competitive salary, comprehensive benefits package, and a stimulating work environment that fosters innovation and opportunities for professional growth. Compensation and job title will be commensurate with your experience, the depth of your expertise, and accomplishments in your field. If you are passionate about progressing cutting‑edge science and motivated to contribute to groundbreaking advancements in the field, please fill out the application form below.