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QuantWare

Designs, fabricates scalable superconducting QPUs

Quantum Hardware Assembly Technician

Product AssemblyConfirmed live in the last 24 hours
Full-timeDelft, Netherlands

About the Job

Requirements

  • MBO-level technical education (level 3 or 4), or equivalent, such as mechatronics, mechanical engineering, electronics, fine-mechanical or precision engineering, or lab or instrument technology.
  • At least 4 years of hands-on experience assembling mechanical, electrical or mechatronic systems; relevant internships count.
  • Ability to read work instructions with photos and technical drawings, and comfort using basic digital tools and production systems.
  • Manual precision for assembly and handling fine devices and connectors, together with mechanical assembly skills such as bolting, cabling and fitting larger parts together.
  • Precision, patience, and a practical approach to problem-solving for detailed hands-on work.
  • Comfort with structured, repeatable work, following instructions step by step and recording work performed.
  • Comfort working in an environment where processes are still being developed and priorities can shift.
  • Ability to communicate openly and speak up when something is not right.
  • Good command of technical English.

Responsibilities

  • Assemble quantum chips into their packaging by following technical drawings and work instructions to place and mount chips in their housings and onto PCBs.
  • Make electrical connections, including manual and automatic wirebonding and manual soldering.
  • Measure and test work by performing defined electrical and mechanical checks and recording results.
  • Finish and close packages through sealing, inspection, laser engraving, and preparation for transportation to the measurement location.
  • Load cryogenic fridges with new chips for measurement by mounting packaged samples and QPUs, making wiring, thermal and mechanical connections, and closing systems with magnetic shields.
  • Safeguard quality by carefully handling fragile, high-value parts and following handling and electrostatic discharge procedures.
  • Stop and raise deviations with the Assembly Tech Lead when work does not match instructions or appears incorrect, rather than improvising a fix.
  • Provide practical feedback on work instructions, fixtures and tools to help improve processes.
  • Maintain a safe, clean and organised workplace by applying 5S and health, safety and environment rules and ensuring the bench, tooling and consumables are ready.

Desired Qualifications

  • Experience with wirebonding, die attach or other chip-packaging or microelectronics assembly.
  • Experience with measurements, diagnostics or troubleshooting.
  • Experience in a laboratory, electrostatic discharge-controlled or 5S production environment.
  • Experience assembling, servicing or setting up complex equipment, instruments or machines.
  • Familiarity with cryogenics or vacuum systems.

About the Company

QuantWare

Designs, fabricates scalable superconducting QPUs

QuantWare designs, fabricates, and sells superconducting quantum processors (QPUs) to a global customer base, serving as a specialized hardware supplier for the quantum ecosystem. Its QPUs use the VIO 3D integration architecture to route control signals vertically, enabling dense, modular processors like Soprano and Contralto and paving the way for large-scale chips such as the VIO-40K (up to 10,000 qubits). The company differentiates itself by focusing exclusively on QPUs and building high-volume fabrication capacity through initiatives like KiloFab, rather than delivering complete quantum systems. Its goal is to accelerate the advent of useful quantum computing by providing scalable, factory-ready quantum hardware to startups, research institutes, and tech giants.

Company size
51-200
Company stage
Series B
Total funding
$214.6M
Headquarters
Delft, Netherlands
Founded
2021

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