Application Engineer

The world's leading manufacturer of ultra-low temperature cryogen-free dilution refrigerators.

We design and manufacture measurement systems, that can provide clean and quiet environment for scientific research, even at ultra-low temperatures. Our systems have options which include wiring and superconducting magnets and can be customized to meet the requirements of each customer. We have a strong focus on the quantum computing and information community and are here to support scientists and industries go further in their endeavors. For this we have brought together the best minds from a variety of fields. If you are a skilled physicist, technician, engineer or business professional and looking for an interesting job in multicultural environment, join our growth story at Bluefors.

Here we are curious to the core, have wide-range expertise, and have one mission: progress. Continuous development, learning, and collaboration are fundamental to our way of working. In our agile company structure customers are in direct contact with scientists and engineers who design their system. We deliver systems all around the world and the markets for our products are constantly growing. Currently we employ more than 600 professionals from over 50 different nationalities. We offer competitive benefits package, employee share program, flexible working environment and a non-smoking workplace.

Application Engineer – Cryogenic Wiring & Quantum Measurement Infrastructure

Bluefors is seeking an Application Engineer who thrives on building and troubleshooting complex scientific instruments while working closely with researchers. In this role, you’ll serve as a trusted technical partner to scientists and engineers in fields such as quantum materials, superconducting devices, cryogenic physics, precision transport, scanning probe systems, and advanced microscopy. You’ll engage directly with customers to understand their experimental goals, identify system-level challenges, and translate those needs into practical wiring and infrastructure solutions aligned with Bluefors’ capabilities.

This position is ideal for someone who enjoys hands-on scientific dialogue and lab environments—whether your background is in experimental physics, apparatus development, system integration, or a customer-facing technical role. Experience with cryogenic experiments, vacuum or high-field systems, RF or photonics setups, or complex hardware integration is valuable. Above all, success in this role depends on strong communication skills, technical intuition, and a genuine commitment to helping customers design and implement effective, cutting-edge experimental solutions.

This role is expected to become available in the future as we continue to grow. If this opportunity aligns with your interests and background, we encourage you to apply through our general application channel so we can consider you for this and other upcoming positions.

The base salary range for this role varies by geographic location and level of experience Final compensation will be determined based on experience, skills, and other job-related factors.

• Chicago, IL: $110,000 – $130,000

• Brooklyn, NY: $125,000 – $145,000

Main responsibilities:

• Work directly with customers to understand their measurement goals and translate them into wiring and infrastructure solutions

• Serve as a technical point of contact — asking the right questions, clarifying requirements, and guiding decision-making

• Support the system-level design of cryogenic wiring, signal chains, and experimental interconnects

• Collaborate with Sales, Engineering, and Research teams to develop proposals and system configurations

• Visit customer labs, participate in technical discussions, and help optimize real setups in the field

• Document customer needs, provide clear communication throughout projects, and ensure smooth execution

• Travel to customer sites, conferences, and partner locations as needed

• Additional duties as required

What we expect from you

• BS, MS, or PhD in physics, electrical engineering, or related field

• 1–3 years of relevant experience in industry, research, or advanced laboratory environments

• Experience with advanced experimental setups (cryogenics,

• RF/microwave, vacuum systems, high-field environments, or precision instrumentation)

• Strong customer-facing communication skills — you enjoy collaborating, asking questions, and explaining complex ideas clearly

• Ability to translate experimental requirements into actionable engineering solutions

• Proactive, reliable, and comfortable working across teams

• Excellent command of English, written and spoken

We also appreciate

• Experience with dilution refrigerators, cryogenic measurements, or quantum device platforms

• Understanding of wiring design (attenuation, filtering, thermal anchoring, mechanical integration)

• Familiarity with high-density cryogenic connectors, optical links, or specialized feedthroughs

• Ability to work effectively with both researchers and engineers to solve practical hardware challenges

• Passion for advancing next-generation measurement infrastructure

Employee Benefits

Bluefors offers a generous benefits package including health, dental, vision, 401K, training, vacation and Paid Time Off (PTO).

Physical Demands

The employee may be required to sit, stand, walk, and use hands to handle or operate objects or equipment. Occasional bending, stooping, or reaching may be required. The ability to communicate effectively and maintain visual attention to tasks is necessary. The role may require lifting and/or moving items up to 10 pounds regularly, up to 25 pounds occasionally, and up to 50 pounds in certain work environments.

Work Environment

This position operates in a professional environment that may include office, laboratory, or operational settings. The role involves regular interaction with internal and external stakeholders and the use of standard office and technical equipment. In certain work areas, employees may be exposed to typical operational conditions such as moving equipment, moderate noise, or varying environmental conditions. Personal protective equipment (PPE) may be required where applicable.

For more information, please contact Russell Lake, Director, Quantum & Measurement and Measurement Infrastructure at russell.lake@bluefors.com.

This role does not offer sponsorship for work authorization.

Bluefors Cryocooler Technologies, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration regardless of disability status, veteran status, or any other New York State or federally protected characteristic.