Quantum Engineer (Spin) - Member of Technical Staff

Conductor Quantum
San Francisco
Workplace: OnsiteFull timeUSD 120,000 - 180,000 annuallyFunction: Capital Markets, Trading & QuantExperience: 1+ yearsSkills: ["Collaboration","Communication","Problem-solving"]

Join a high-ownership hardware role spanning the full quantum stack, from device fabrication to hosting a platform for researchers and AI agents. You’ll lead quantum device bring-up, design custom PCBs, build cryogenic measurement setups, tune spin qubits, and collaborate with ML and backend teams to scale quantum calibration and control. A visibility-driven, impact-oriented position in a small founding team.

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Conductor Quantum
Conductor Quantum
1 year ago

Quantum Engineer (Spin) - Member of Technical Staff

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Source: Company careers pageValidated by: Fursa AI
Last checked: 17 hours agoStatus: Live

Job Summary

Join a high-ownership hardware role spanning the full quantum stack, from device fabrication to hosting a platform for researchers and AI agents. You’ll lead quantum device bring-up, design custom PCBs, build cryogenic measurement setups, tune spin qubits, and collaborate with ML and backend teams to scale quantum calibration and control. A visibility-driven, impact-oriented position in a small founding team.
Location: San Francisco
Workplace: Onsite
Employment Type: Full time
Job Function: Capital Markets, Trading & Quant
Seniority: Manager level

Key Responsibilities

  • •Quantum Device Fabrication and Bring-Up: Take quantum dot devices from the lab bench to operational readiness, wire bonding, device packaging, chip mounting for cryogenic testing, and design of signal routing PCBs.
  • •Experimental Setup and Measurement Infrastructure: Build and maintain cryogenic measurement setups including dilution refrigerators, fridge wiring, and line testing; specify and test components like low-noise amplifiers, DC lines, filters, bias tees, and microwave components.
  • •Device Tuning and Characterisation: Run transport, rf-reflectometry, and charge sensing measurements to identify quantum dot and spin qubit formation, tune gate voltages, and extract stability diagrams.
  • •Lab Development and Instrument Control: Lead setup and scaling of the experimental lab, specify equipment, and write/adapt control software for waveform generators, DACs, and lock-in amplifiers.
  • •Collaboration and System Integration: Work with physicists, ML engineers, and backend developers to integrate hardware, software, and data pipelines into a unified quantum control stack.

Pay and Benefits

Salary: USD 120,000 - 180,000 annually
Perks:Health InsuranceDentalVision

Key Requirements

  • •1+ years experience in quantum hardware engineering or related field
  • •Experience with cryogenic systems, spin qubits, or superconducting qubits (e.g., device bring-up, wire bonding, packaging)
  • •Proficiency in Python
  • •Ability to work across the full quantum stack from chip fabrication to online platform
  • •Strong collaboration with software, ML, and backend teams
Experience:1+ yearsQuantum computingHardware engineering
Skills:CollaborationCommunicationProblem-solving
Tech Stack:PythonCryogenicsDilution refrigeratorLow-noise amplifiersDC linesFiltersWaveform generatorsDACsLock-in amplifiers

Eligibility

Work Authorization:Sponsorship available.

Company Brief

Conductor Quantum
Develops AI‑driven quantum computing software for simulation and algorithm development. Provides tools and platforms to accelerate quantum research, optimize quantum circuits, and enable scientists and engineers to prototype and test quantum algorithms more efficiently.
Industry: Quantum Computing
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