On-Site Cryogenic Engineer for 4K & Dilution Systems

Bluefors; Seattle (WA); On-site; USD 100,000 - 130,000; Full time

Job summary

Bluefors is seeking a Resident Cryogenic Engineer to join their team in Seattle, serving as the primary technical representative for advanced cryogenic systems. Responsibilities include installation, operation, and maintenance of 4K systems. Candidates must have a Master’s degree in a relevant field and hands-on experience with cryogenic technologies. The role requires strong troubleshooting skills and a professional, customer-oriented presence. Salary range: $100,000 – $130,000 annually.

Qualifications

• Master’s degree in physics or engineering, or Bachelor’s degree with at least two years of relevant industry experience.
• 1+ year of hands-on experience with cryogenic refrigerator systems.
• Experience with 4 K and m K cryogenic systems, including installation and maintenance.

Responsibilities

• Act as the on-site technical representative, providing day-to-day support.
• Install, commission, maintain cryogenic systems throughout their lifecycle.
• Diagnose and resolve complex system-level issues.

Skills

Troubleshooting skills

Strong written and verbal communication

Customer-oriented presence

Analytical problem-solving

Hands-on experience with cryogenic systems

Education

Master’s degree in physics or engineering

Bachelor’s degree with industry experience

Tools

3D CAD tools (Creo, SolidWorks)

Cryogenic handling equipment

High-vacuum systems

Helium leak detection

Job description

Bluefors is seeking a Resident Cryogenic Engineer to join their team in Seattle, serving as the primary technical representative for advanced cryogenic systems. Responsibilities include installation, operation, and maintenance of 4K systems. Candidates must have a Master’s degree in a relevant field and hands-on experience with cryogenic technologies. The role requires strong troubleshooting skills and a professional, customer-oriented presence. Salary range: $100,000 – $130,000 annually.