Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders-of-magnitude improvements in sensing and computing applications. As a deep-tech startup, we embrace a results-driven, fast-paced, and customer-focused approach to innovation. We are seeking self-motivated, energetic individuals with exceptional problem-solving and technical skills to help drive our Quantum Computing mission forward. We encourage applications from engineers with expertise in real-time embedded software applications, particularly those with experience in precision, high-performance, control systems. At Infleqtion we embrace a startup mentality driven by results, urgency, and customer-focused innovation: * We break down barriers between disciplines, stepping in wherever we can make the biggest impact. * We thrive in uncertainty, embracing challenges as opportunities. * We move quickly to prototype while never losing sight of the critical importance of systems engineering process and attention to detail. * We take bold, calculated risks to drive progress. JOB RESPONSIBILITIES The duties and responsibilities outlined below include essential functions of the role. Depending on business needs, this role may perform a combination of some or all of the following duties. Duties, responsibilities, and activities may change, or new ones may be assigned at any time with or without notice. * Collaborate with physicists and across electrical, software, and opto-mechanical engineering domains to deliver optimal embedded software solutions for quantum applications * Develop reliable and robust embedded software that leverages high test coverage and CI pipelines to facilitate smooth collaboration with peers and deploy with confidence * Support hands on tuning and troubleshooting in laboratory and test bench environments * Build thorough documentation and mathematical models to demonstrate that algorithms, approaches, and signal processing technique meet critical architecture requirements * Participate in design, code, and data reviews