Frontend‑Focused Full‑Stack Engineer for Quantum Deeptech

Full time

• €55,000 – €85,000 /year
• Hybrid (1–2 days remote/week)
• 5–10 years of experience
• Degree not mandatory.

We are hiring our first Software Engineer for a quantum deeptech building hardware that removes one of quantum computing’s main scalability bottlenecks by enabling up to 1000× more qubits within existing cryogenic infrastructures. Your mission is to build the software foundation from scratch: a digital twin of quantum wiring, the front‑end interface used by engineers and customers, and light back‑end / data pipelines connected to a real quantum computer in the lab. You will work full‑stack with a heavy front‑end focus, in direct contact with quantum, RF and mechanical teams. What You Will DoBuild a modern front‑end application (web or standalone) that lets users drag‑and‑drop cryogenic components, configure channels per cable and immediately see the impact on volume, heat and quantum performance.

Implement end‑to‑end data‑acquisition workflows: connect to instrumentation APIs / drivers to send signals to the in‑house quantum computer, collect time‑series data from experiments, structure and store it in databases, run basic analysis / statistics.

Set up the software‑engineering foundations: CI/CD, testing, documentation, clean architecture, collaboration workflows, and prepare the ground for future hires (2nd and 3rd Software Engineers).

Collaborate closely with quantum and mechanical teams to translate physical models (heat conduction, signal attenuation, quantum error rates) into software formulas and visual outputs.