Quantum Measurement Engineer: QPU Diagnostics & Calibration

Entangled Future; Netherlands; Hybrid; EUR 90,000 - 120,000; Full time

Benefits offered by this job

Hybrid work

Pension plan

Holiday allowance

Team events

Job summary

QuantWare is seeking a Quantum Measurement Engineer for QPU Diagnostics & Calibration in Delft. The role sits in the Product Development team within hardware engineering, offering a hybrid work setup and a strong emphasis on autonomous ownership and impact.

You will lead advanced measurement protocols, design experiments to validate design elements, and drive data-driven improvements to qubit performance, including gate and readout fidelities. A competitive salary and robust pension are provided.

Qualifications

• 5+ years hands-on experience in cryogenic measurement of multi-qubit superconducting quantum processors.
• Extensive experience diagnosing performance-limiting mechanisms in superconducting quantum processors.
• Deep understanding of cQED and superconducting quantum device behaviour and signal integrity challenges.
• Proficiency in Python and data analysis for quantum experiments.

Responsibilities

• Advanced measurement protocols: Create and refine advanced protocols to improve quantum gate and readout fidelities and develop diagnostics tooling to identify performance bottlenecks.
• Design and execution of experiments: Design and execute experiments to validate, compare, and benchmark new design elements and layout optimisations.
• Data-Driven Feedback: Analyze measurement datasets, report findings, and lead discussions to translate learnings into device design upgrades.
• Ownership: Take complete ownership of measurement campaigns from hypothesis to final reporting.

Skills

Python

Data analysis

Cryogenic measurement

Multi-qubit systems

Job description

QuantWare is seeking a Quantum Measurement Engineer for QPU Diagnostics & Calibration in Delft. The role sits in the Product Development team within hardware engineering, offering a hybrid work setup and a strong emphasis on autonomous ownership and impact.

You will lead advanced measurement protocols, design experiments to validate design elements, and drive data-driven improvements to qubit performance, including gate and readout fidelities. A competitive salary and robust pension are provided.