Planckian is developing the core technology to power utility-scale quantum computers.
By design, our chip architecture decouples control lines from qubit count, removing a key bottleneck in scaling. It combines the proven reliability of superconducting circuits with a breakthrough approach to qubit control, paving the way for quantum computers capable of solving the world's most challenging problems.
We are seeking a Quantum Measurement Engineer to design, implement, and optimize high-fidelity measurement and control of superconducting qubits.
What You'll be doing Design, implement, and optimize qubit readout and control chains for superconducting quantum processors;
Develop measurement protocols for qubit characterization (T1, T2, Ramsey, echo, RB, readout fidelity, crosstalk, etc.);
Optimize signal-to-noise ratio and measurement fidelity under realistic hardware constraints;
Develop and maintain experimental control software (Python-based stacks, FPGA or AWG integration);
Analyze experimental data a;
Collaborate closely with device physicists, fabrication teams,



and system engineers to improve hardware performance;
Contribute to scalable measurement architectures and automation for large-qubit systems;
Document experimental procedures and results clearly for internal and external communication.
Requirements
PhD or MSc in Physics, Applied Physics, Electrical Engineering, or a related field;
At least +5y of strong hands-on experience with superconducting qubits or closely related quantum hardware;
Practical experience with microwave engineering (GHz electronics, IQ mixers, amplifiers, VNAs);
Solid understanding of quantum measurement theory and qubit decoherence mechanisms;
Experience operating cryogenic systems, especially dilution refrigerators;
Proficiency in Python for experiment control and data analysis;
Familiarity with lab automation and measurement frameworks;
Ability to debug complex experimental setups across hardware and software layers.
Every job has it

📌 Instrumentation Engineer (Italia)
🏢 Editoria e industria tipografica
📍 Italia