Cryo Engineer

We are looking for a Cryo Engineer to join our growing team at Bluefors in the United States. In this role, you will work hands‑on with advanced cryogenic systems, supporting the assembly, testing, and commissioning of dilution refrigerator systems used in cutting‑edge research and technology. This is an exciting opportunity for someone who is technically driven, eager to learn, and interested in working in a high‑tech, international environment at the forefront of innovation.

Interested? Keep reading!

Your tasks will include performing system‑level assembly and testing of cryogenic dilution refrigerators to ensure high‑quality performance and reliability. You will support factory acceptance testing and participate in on‑site installation and acceptance testing at customer locations. You will also deliver a wide range of expert services for Bluefors systems, ensuring customer satisfaction and system functionality. In addition, you will document system performance and processes in accordance with company standards and contribute to maintaining high‑quality outcomes across all work.

You may also support additional tasks as needed to meet team and organizational goals.

We are looking for a candidate with a Master’s degree or higher in applied or technical physics. You should have strong technical aptitude and be comfortable working hands‑on with complex systems in a laboratory or production environment. Basic IT skills and proficiency with standard office programs are required. The ideal candidate will demonstrate strong teamwork and customer service skills, along with a positive, hands‑on attitude and commitment to high‑quality work.

You should be able to work both independently and systematically, while effectively communicating in English, both written and spoken.

We also appreciate candidates with knowledge of safe cryogenic engineering practices and experience in experimental or low‑temperature physics. A valid driver’s license with a clean driving record is required for visiting customer sites. Strong communication skills and the ability to work effectively in an international, collaborative environment will help you stand out. Candidates who demonstrate curiosity, adaptability, and a passion for continuous learning—while aligning with our values of quality, teamwork, and innovation—will thrive in this role.

We offer you an interesting, challenging, and responsible position, along with the support of a highly skilled and growing global organization. This is an excellent opportunity for your professional growth in a dynamic, enthusiastic, and collaborative team where we work together and support each other. You will have the opportunity to develop your skills through hands‑on experience, international collaboration, and exposure to cutting‑edge technology in a rapidly evolving field.

We offer a generous benefits package including medical, dental, vision, 401(k), training, vacation, and personal/sick time.

Salary range: $100,000 – $125,000 annually, with potential for annual bonus

Location: Brooklyn, NY (hybrid), with flexibility for remote work; candidates must reside in the NYC metropolitan area, California, or Chicago, IL

• Perform system‑level assembly and testing of cryogenic dilution refrigerators
• Support factory acceptance testing and on‑site installation at customer locations
• Conduct on‑site system commissioning and acceptance testing
• Deliver expert technical services for Bluefors systems
• Document system performance, processes, and technical activities
• Ensure adherence to quality standards and procedures
• Support additional duties as assigned

• Master’s degree (MSc) or higher in applied or technical physics
• Strong technical aptitude and hands‑on approach to engineering work
• Basic IT skills and proficiency with standard office programs
• Fluency in English, both written and spoken
• Strong teamwork and customer service skills
• Ability to work independently and in a structured, systematic manner
• Positive, proactive, and hands‑on attitude
• Commitment to high‑quality work and continuous improvement
• Ability to align with company Leadership Principles and workplace…