Field Service Engineer

• Job Title: Field Service Engineer – China Operations  
     

Why Mevion Medical Systems:  
     For over 20 years, Mevion has been a leader in proton therapy, providing precise, innovative cancer treatments with the MEVION S250 series. Our cutting-edge systems offer the smallest footprint and most affordable integrated solutions, making world-class cancer care accessible globally. Trusted by National Cancer Institute-designated centers, we provide exceptional support to ensure the success of our partners.  

     At Mevion, our mission is to provide superior proton therapy to as many cancer patients as possible. Over the past two decades, we have consistently set the standard in the industry with innovative solutions that shape the present and future of cancer treatment. Our dedicated team of experts is committed to advancing the science of proton therapy and improving patient outcomes. Guided by visionary leadership, we are advancing the science of proton therapy to improve patient outcomes worldwide.   

Job Overview:  
     We are seeking high-potential, bilingual engineering talent to join Mevion’s China Operations team. This role begins with structured training in the United States and transitions to supporting our cutting-edge proton therapy systems in China. Ideal candidates will be fluent in both English and Chinese, possess a strong STEM background, and be motivated to grow with a leading high-tech company in China’s healthcare sector. Candidates should also demonstrate strong hands-on capability, the ability to work well under pressure, and a willingness to actively learn complex systems and contribute to the healthcare sector.    

Contact Person : 

•  Hui Wu (hui.wu@mevion.com)     

Location:   

• Initial training in the United States (minimum 6 months)  
• Long-term placement in China post-certification   

Key Responsibilities: 

Contribute to the development of complex interdisciplinary technological systems including mechanical, electrical, software and medical physics. 

• Design small and large electromechanical subsystems for our innovative radiation therapy device. 

• Participate in all phases of the product development life cycle. 

• Provide creative solutions to unstructured product design issues from both factory and field. 

• Support Mevion's global installation and service organization at clinical sites.

 • Drive continuous process improvement in all aspects of manufacturing, test and commissioning. 

• Perform data analysis to identify trends and insights for increased system efficiency. 

• Responsible for creating design documentation including engineering drawings, work instructions, verification and validation protocols, etc. 

• Responsible for managing Engineering Change Orders (ECO) • Collaborate with outside consultants, vendors, and the medical community. 

• Participate in boot camps, team meetings, and cross-functional training.  

• Support knowledge-sharing initiatives and train future cohorts as needed. 

 • Complete additional duties as assigned by management. 

 Candidate Profile:  

• Education: Bachelor's degree (Master’s preferred) in Mechanical, Electrical, Aerospace or Nuclear engineering or related field.  

• Language: Bilingual proficiency in Mandarin Chinese and English is required.  

• Background:  Candidates with a strong understanding of both U.S. and Chinese cultures are preferred. A background that includes education or experience in both regions is a plus.  

• Skills: Skilled with SolidWorks or similar 3D CAD design software. Experience with electrical, mechanical or thermal finite element analysis. Ability to contribute across many technical areas. Experience with technologies related to medical devices such as motion control, robotics, high vacuum systems, cryogenics, and superconducting magnets is highly preferred. Experience with medical device manufacturing or related regulated industry a bonus. 

• Soft Skills: Strong sense of responsibility and execution. Excellent written and verbal communication. Self-motivated, proactive and fast learner. Able to execute tasks independently. Collaborate effectively in a global organization. 

Work Conditions:  

• Willingness to travel domestically and internationally. 

• Occasional travel to vendor or customer sites as needed. 

• Able to work in an office, lab or factory environment safely. 

• Must be able to work in high magnetic fields. Development Path:  

• Structured U.S. training program with hands-on system experience.  

• Technical training curriculum and operator certifications. 

• Long-term relocation to support China operations. 

 • Opportunities for accelerated career growth within Mevion’s global engineering team.