Product Lead - Cryogenics

SuperQ Technologies India Pvt Ltd; Bengaluru; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

SuperQ Technologies India Pvt Ltd in Bengaluru is seeking a detail-oriented Cryogenic Product Lead for our quantum hardware team. You will focus on wiring and signal routing within dilution refrigerators to ensure reliable, low-noise operation of quantum processors.

You will install wiring looms (DC, RF, thermometry), maintain heat-load budgets, and document configurations; collaborate across hardware, measurement, and infra teams to advance QPU integration and cryogenic testing.

Qualifications

• Strong emphasis on cryogenic systems and thermal management.
• Experience with wiring looms, RF lines, thermometry in dilution refrigerators.
• Detail-oriented with strong documentation discipline.

Responsibilities

• Install and integrate wiring looms within dilution refrigerators across temperature stages.
• Maintain wiring standards for heat load budgeting and signal integrity.
• Document wiring configurations for qubit measurement setups.
• Collaborate with hardware and measurement teams for low-noise QPU integration.
• Support cryogenics lab infrastructure development and testing.

Skills

Wiring installation

Cryogenic systems

Signal routing

Documentation discipline

Team collaboration

Education

Cryogenic engineering degree

Job description

We are seeking a detail-oriented and hands-on Cryogenic Product Lead to join our quantum

hardware team. The ideal candidate will have practical experience in cryogenic system integration, with a strong focus on wiring and signal routing within dilution refrigerators. This role is critical to ensuring reliable, low-noise operation of our quantum processors from room temperature down to the millikelvin regime.

Job Role:

• Install and integrate wiring looms within dilution refrigerators, including DC lines, RF coaxial lines, and thermometry wiring across all temperature stages.
• Maintain and enforce wiring standards for heat load budgeting, signal integrity, and thermal anchoring at each DR stage, from room temperature down to the mK stage.
• Learn and manage the full cryogenic setup , supporting operation, maintenance, and troubleshooting as required.
• Document wiring configurations for different qubit measurement setups and iterate based on experimental and measurement feedback.
• Collaborate with the Quantum Measurement teams to ensure wiring is optimized for QPU integration and low-noise operation.
• Support Quantum Lab infrastructure development at our facility and contribute to testing cryogenics wirings.

Qualifications:

• B.Tech/MSc/M.Tech/PhD Degree in Mechanical Engineering, Cryogenic Engineering, Physics, Applied Physics, Mechanical Engineering, Materials Science, or a related field with a strong emphasis on Cryogenic systems.
• Mechanical design, analysis and parts fabrication for cryogenic system is a plus.
• Basic understanding of heat load management and thermal anchoring principles at sub- Kelvin temperatures.
• Familiarity with RF coaxial wiring, DC line routing, and thermometry cabling in a cryogenic environment.
• Experience with or exposure to superconducting qubit measurement setups is a strong advantage.
• Strong documentation discipline and attention to detail.
• A dependable, proactive team player who can collaborate effectively across hardware, measurement, and infrastructure teams.