Systems Integration Engineer - Quantum Communication

About IonQ

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier, delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, builds on a line of cutting‑edge systems that have helped partners such as Amazon Web Services and AstraZeneca achieve 20Ø performance gains and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.

In 2025 the company achieved 99.99% two‑qubit gate fidelity, setting a world record in quantum computing performance.

Location: Bothell, WA (onsite)
Travel: Up to 20% domestic and/or international travel Job : 1521

We are seeking a highly skilled Staff Level Systems Integration Engineer for the Quantum Networking team. You will work with physicists and engineers to translate research into functional systems, driving the integration of hardware and software in a research‑driven environment. The role focuses on blending advanced research with practical systems engineering to push the boundaries of quantum networking technology.

• Collaborate with physicists to translate research findings into initial performance requirements and system specifications.
• Analyze and align system requirements with scientific understandings and project objectives to develop verification and validation test plans.
• Oversee subsystem integration and conduct system‑level testing, incorporating research findings to refine protocols and report on test results.
• Develop and manage key performance parameters, providing documentation and engineering support based on empirical research or test results.
• Develop and lead data‑driven trade studies for design and material selection, leveraging academic research.
• Work hands‑on in a hardware‑in‑loop environment to validate hardware functionality, performance, and reliability.
• Design, deploy, and manage automated testing and deployment processes.
• Develop graphical user interfaces for advanced control and troubleshooting of hardware.

• Bachelor’s degree in Engineering, Physics, or related field.
• A minimum of 10 years of relevant experience in a development role, including complex hardware and software integration that led to production readiness.
• Demonstrated experience bringing systems through a complete development cycle and increasing technological readiness levels.
• Experience with hardware‑focused software development that includes test scripting, telemetry monitoring, and instrumentation for remote operation.
• Familiarity with embedded software programming and FPGA development.

• M.S. in Engineering or related field.
• Extensive experience in system design and assembly, particularly within high‑precision technological fields.
• Proven ability to synthesize scientific research into actionable engineering tasks and projects.
• Advanced proficiency in Python, Java, MATLAB, or similar programming languages used in scientific research and engineering development.
• Excellent communication and data visualization skills, bridging the gap between ideation and practical system engineering.
• Proficiency in technical performance tracking and familiarity with engineering tool suites and model‑based engineering practices.
• INCOSE Systems Engineering Professional (SEP) certification or similar.
• Experience with hardware performance monitoring and analysis, and telemetry streaming platforms such as Grafana.
• Experience with programming and automation of instrumentation and control systems.
• Experience developing graphical user interfaces for advanced control and troubleshooting of hardware.
• Experience with embedded software design and programming, alongside FPGA development.
• Solid understanding of configuration management and source code management systems.

The approximate base salary range for this position is $151,756 - $198,688. The total compensation package includes base, bonus, equity, and a range of benefit options. Benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend.

At IonQ, we believe in fair treatment, access, opportunity, and advancement for all. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law.

We are proud to be an Equal Employment Opportunity employer.