Senior Cryogenic Systems Architect

Quantinuum; Broomfield (CO); On-site; USD 152,000 - 190,000; Full time

Benefits offered by this job

Flexible work schedule

Health insurance

401(k) match

Equity

12 Paid holidays

Parental leave

Employee discounts

Job summary

Quantinuum in the United States is seeking a Lead Systems Engineer - Cryogenics to steer the delivery of complex infrastructure across cryogenic and fluid-handling environments. You will oversee architecture, standards, and lifecycle management, ensuring reliability and scalability of mission-critical facility systems.

You will drive multi-disciplinary collaboration, lead commissioning and handover, and mentor engineers to foster technical excellence while aligning with strategic capital

Qualifications

• Bachelor’s degree minimum.
• 10+ years delivering complex facility or infrastructure systems (cryogenics, fluids, or industrial gases).
• 5+ years with engineering design/analysis software: ASPEN, EcoSim, AutoCAD, SolidWorks, Onshape.

Responsibilities

• Provide technical leadership and architectural oversight for advanced infrastructure programs, including cryogenic distribution and precision environmental controls.
• Define system architectures, roadmaps, standards, and long-term infrastructure strategies; lead requirements, trade studies, design reviews, and acceptance activities.
• Serve as technical authority for integration, reliability, safety, and scalability of cryogenic, fluid-handling, controls, and power systems.
• Lead resolution of complex technical and operational challenges; provide governance, risk management, and decisions across projects.
• Drive cross-functional collaboration among engineering, facilities, safety, contractors, vendors, and partners to ensure execution.
• Lead commissioning, operational readiness, and lifecycle performance; guide transition of new tech into production-ready infrastructure.
• Mentor engineers, establish engineering practices and documentation standards; support capital initiatives.

Skills

Cryogenics

Systems integration

Leadership

Field execution

Vendor coordination

Education

Bachelor's degree

Tools

ASPEN

EcoSim

AutoCAD

SolidWorks

Onshape

Job description

Quantinuum in the United States is seeking a Lead Systems Engineer - Cryogenics to steer the delivery of complex infrastructure across cryogenic and fluid-handling environments. You will oversee architecture, standards, and lifecycle management, ensuring reliability and scalability of mission-critical facility systems.

You will drive multi-disciplinary collaboration, lead commissioning and handover, and mentor engineers to foster technical excellence while aligning with strategic capital