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Operate, test, and maintain cryogenic and RF systems for quantum processors. Assemble and validate electro-mechanical, vacuum, and RF assemblies, perform leak detection and pump service, execute validation tests, support installations and on-call cryogenics uptime, and develop SOPs and test plans.

Define and implement FPGA architectures and high-performance digital logic for quantum control hardware. Develop DSP pipelines, control logic, and high-speed I/O; build verification flows and CI; support lab bring-up, validation, and cross-functional integration for scalable, low-latency control systems.

The Senior Technical Program Manager will lead complex technical programs, coordinating cross-disciplinary teams to deliver integrated quantum systems, manage risks, and ensure delivery alignment with company goals.

As a Quantum Engineer, contribute to developing superconducting quantum computers by characterizing qubits, improving hardware functionality, and collaborating with cross-functional teams.

The Senior Quantum Engineer will design and execute experiments on superconducting qubits, develop quantum gates, analyze performance bottlenecks, and collaborate with various teams to advance quantum hardware.

As a Senior Quantum Engineer, you'll design and improve quantum processors using circuit design and electromagnetic simulations, collaborating with fabrication teams to optimize performance.

The Infrastructure Manager leads a team to develop and operate Rigetti's quantum computing infrastructure, ensuring system reliability, scaling capabilities, and fostering a collaborative environment.

The Senior Quantum Engineer will optimize superconducting qubit readout and reset, lead experimental efforts, and collaborate with various engineering teams.

The Lead Quantum Device Theorist advances superconducting quantum processors, focusing on circuit QED, noise modeling, and QEC while collaborating with experimental teams.