DescriptionInfleqtionis a global quantum technology company solving the worlds most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers sensors and networks. From fundamental physics to leading-edge commercial products Infleqtion enables quantum everywhere through our ecosystem of devices and platforms.
POSITION SUMMARY
We are seeking an Applications Engineer to lead customer application development focused on prototyping Infleqtions cutting-edge Quantum RF sensor technology. This hands-on role is critical in bridging R&D and customer engagement. The ideal candidate is someone who thrives in fast-paced cross-disciplinary environments and is excited by the opportunity to develop compelling technology demonstrations that directly align with market needs.
This individual will work in the QRF group within our Emerging Technologies business unit and collaborate with Business Development (BD) teams to identify customer interests develop end-to-end system performance analyses and translate requirements into functional Rydberg RF system prototypes for customer application demos. Success in this role requires strong technical breadth across both quantum sensors and classical RF systems creative problem-solving and excellent communication skills.
JOB RESPONSIBILITIES
- Organize manage and maintain Infleqtions Quantum RF demonstration system infrastructure
- Collaborate with BD teams to interpret customer needs and shape product application narratives
- Establish and analyze use case link budgets to inform prototype specifications and operational requirements
- Collaborate with QRF team members to design build and deploy proof-of-concept systems that showcase the utility of Rydberg RF sensors in real-world scenarios
- Collaborate with software development teams to design and test custom software interfaces for new or existing hardware platforms resulting in cohesive customer-facing demonstrations
- Develop simulations that demonstrate feasibility of application concepts and contribute to technical publications and white papers
- Document prototypes and demonstrations write test protocols and assist in transferring successful applications to future products
- Support public and private demonstrations and assist in customer workshops
RequirementsQUALIFICATIONS: EDUCATION AND EXPERIENCE
- Bachelors degree in electrical engineering Computer Engineering Physics or a related technical field (masters degree or Ph.D. preferred)
- 5 years of experience in quantum or classical RF system prototyping embedded system development or applications engineering roles
- Experience with complex optical (laser) and electronic (RF) systems
- Strong scripting and software development experience in Python or similar
- Comfort working in embedded Linux environments
- Experience interfacing with hardware APIs and customizing embedded applications
- Experience designing and building demos or customer-facing prototypes with technical hardware
- Ability to process visualize and communicate technical data clearly to technical and non-technical stakeholders
PREFERRED QUALIFICATIONS
- Experience with Rydberg atom physics and utilization as an RF sensor
- Experience with classical RF systems and applications
- Familiarity with simulation and modeling tools such as Simulink MATLAB Ansys COMSOL or Python-based simulation libraries
- Hands-on lab experience and broad familiarity working with lasers and opto-mechanical integration as well as RF instrumentation and test systems
- Comfort working in high-urgency fast-turnaround environments focused on innovation
- Active security clearance or willingness to obtain one
WE HIGHLY VALUE:
- Great verbal and written communication skills to effectively share information with technical and non-technical staff
- Strong engagement and collaboration skills with constant drive for success ownership and pride in your work
- Sense of urgency and responsibility and a true passion for attention to detail where it matters
- Open communication style and positive attitude that shows through consistent daily habits
- Demonstrated problem solving skills and fast learning rate
- Capability to work with both a high degree of autonomy (taking high level goal as an input to discover and execute an optimal plan gathering required resources to achieve the goal) and collaboratively (soliciting and incorporating input from colleagues as necessary)
NOTE
This position may require access to information protected under U.S. export control laws and regulations including the Export Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR). Please note that any offer for employment may be conditioned on authorization to receive software or technology controlled under these U.S. export control laws and regulations without sponsorship for an export license.
TRAVEL
Up to 25% travel may be required.
WORKING CONDITIONS and PHYSICAL REQUIREMENTS
Work will normally be performed in an office and laboratory environment and around technical equipment including computers and lasers. Able to sit stand bend lift and carry up to 40 pounds without assistance. Able to efficiently use automated office equipment such as laptops copiers and printers; able to effectively engage in communications (via phone computer or in-person). Any required Personal Protective Equipment will be provided and must be properly used in accordance with company requirements.
Benefits- Salary range: 115000 to 145000 USD/year
- 100% company-paid medical dental vision short/long-term disability
- Employer-funded Health Savings Account
- Company-paid Life and AD&D Insurance
- Paid FMLA Maternity/Paternity Leave
- Employee Assistance Program