Quantum Networking Systems Engineer

As Quantum Networking Systems Engineer, you will design, implement, and validate quantum networking architectures based on AQLS' hardware platforms (PPS-DG photon-pair sources, quantum memories, etc.). You bridge experimental quantum optics, telecommunications, and network-level engineering. Your work enables us to deploy quantum communication infrastructure, operate quantum networking testbeds, and quantum repeater demonstrators., Quantum System Architecture

• Design system architectures combining entangled photon sources, quantum memories, detectors, optical switches, and classical sync/control.

• Develop interface and protocol specifications for quantum networking modules (e.g., entanglement swapping, quantum state synchronization, heralding logic). Experimental & Networking System Integration

• Integrate AQLS hardware into network environments.

• Perform end-to-end network-level performance characterization.

• Develop control logic and orchestration software for quantum nodes (Python).

• MSc or PhD in Physics, Photonics, Electrical / Quantum Engineering.

• Hands-on experience in quantum optics with single photons.

• Experience with timing electronics (TDCs, FPGAs, synchronization).

• Proficiency in Python for experimental control.

• Strong system-engineering mindset (requirements, testing, debugging). Nice to Have

• Experience with entanglement-based quantum communication.

• Exposure to relevant telecom network standards.

• Experience working in industry-academia collaborations.

• Excellent communication skills in English.

* Work at the forefront of real-world quantum networking and help shape Europe's quantum infrastructure. * A international, interdisciplinary environment: photonics, quantum physics, system engineering. * Flat hierarchies, fast decision cycles, and direct impact on product development. * Opportunities to publish, file patents, and close collaborate with leading European research partners. * Long-term career development in our growing team.