Posted Oct 7, 2026

Field Service Engineer (Electron Microscopy)

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Work Schedule - Standard (Mon-Fri) Environmental Conditions - Able to lift 40 lbs. without assistance Job Description - As part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. - Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner, and safer. - We provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond by developing solutions for some of the world’s toughest challenges, like protecting the environment, making sure our food is safe, or helping find cures for cancer. Opportunities - We have multiple opportunities to join our Field Service Engineering team at different levels across the upper 48 states: - Field Service Engineer I - Field Service Engineer II - Field Service Engineer III - Level placement will depend on education, technical expertise, and years of experience. - We actively recruit throughout the year to support customer needs in multiple regions. - Candidates who apply may be considered for current or future openings aligned with their experience and location preferences. Company Overview - When you join us at Thermo Fisher Scientific, you’ll be part of an inquisitive team that shares your passion for exploration and discovery. - With revenues of more than $40 billion and the largest investment in R&D in the industry, we give our people the resources and opportunities to make significant contributions to the world. - The Materials and Structural Analysis Division (MSD) Electron Microscopy (EM) business enables customers to find meaningful answers to questions that accelerate breakthrough discoveries and ultimately change the world. - The MSD Electron Microscopy business designs, manufactures, and supports the broadest range of high-performance microscopy workflow solutions that provide images and answers at the micro-, nano-, and picometer scales. Position Overview - As a Field Service Engineer, you will support the installation, maintenance, and repair of sophisticated electron microscopy and analytical instrumentation. - You will work with advanced technologies while delivering exceptional technical service to customers across semiconductor, research institutions, universities, government laboratories, and industrial facilities. - In this role, you will troubleshoot complex systems, conduct preventive maintenance, and ensure instrumentation operates at optimal performance. - Field Service Engineers work closely with customers and internal engineering teams to maintain system reliability and support scientific discovery. - Depending on experience level, responsibilities may include independent troubleshooting, complex system installations, mentoring other engineers, and serving as a technical escalation point within the service organization. Key Responsibilities - Install, maintain, repair, and calibrate electron microscopy systems, including: - Scanning Electron Microscopes (SEM) - Transmission Electron Microscopes (TEM) - Focused Ion Beam (FIB) systems - Conduct scheduled preventive maintenance to ensure optimal system performance. - Troubleshoot and diagnose complex system issues involving electronics, vacuum systems, high voltage components, and integrated software. - Provide technical support to customers and collaborate with other field service engineers to resolve service challenges. - Develop strong relationships with customers while ensuring high levels of customer satisfaction and system uptime. - Travel to customer sites to install equipment, perform repairs, and support system operation. - Document service activities and submit detailed field service reports. - Provide training and technical guidance to customers on system operation and maintenance. - Follow all safety procedures and quality standards while servicing equipment in laboratory environments. - Provide feedback to engineering, product quality, and service leadership teams to support continuous product improvement. - Support updates to technical documentation and service procedures. - For more experienced levels, responsibilities may include mentoring junior engineers, leading complex installations, and serving as a technical escalation resource. Minimum Requirements - Education - Bachelor’s degree in Electronics, Engineering, Physics, Chemistry, or related technical field or equivalent combination of education and technical experience in electronic systems. - Experience - Field Service Engineer I: 1+ years of hands-on technical experience installing, troubleshooting, repairing, or calibrating sophisticated analytical equipment such as SEM, TEM, FIB, or similar systems. - Field Service Engineer II: 3+ years of hands-on experience installing, troubleshooting, repairing, or calibrating complex analytical instrumentation. - Field Service Engineer III: 5+ years of experience supporting sophisticated analytical systems with demonstrated ability to troubleshoot complex system-level issues. - Additional Requirements - Valid driver’s license - Ability to travel up to 75% within assigned territory - Ability to lift up to 50 lbs. and work in laboratory environments - English proficiency required, additional languages beneficial Preferred Technical Experience - Hands-on experience with SEM, TEM, FIB, or similar advanced analytical systems - Experience diagnosing and repairing ultra-high vacuum (UHV) systems - Experience working with high voltage equipment - Strong electronics and mechanical troubleshooting skills with the ability to diagnose issues to the component level - Ability to read and interpret technical documentation, schematics, and system diagrams Skills and Qualifications - Excellent customer service and communication skills - Strong organizational and time management capabilities - Proficiency with Microsoft Office and service management software - Strong analytical and problem-solving abilities - Ability to work independently in a field-based environment - Ability to train and support customers on system operation - Experience documenting service activities and preparing detailed reports - Demonstrated commitment to safety protocols and quality standards - Demonstrated success contributing to customer satisfaction goals Compensation and Benefits - The hourly pay range estimated for this position Engineer II, Field Service based in Minnesota is $28.85–$43.27. - This position may also be eligible to receive a variable annual bonus based on company, team, and/or individual performance results in accordance with company policy. - We offer a comprehensive Total Rewards package that our U.S. colleagues and their families can count on, which includes: - A choice of national medical and dental plans, and a national vision plan, including health incentive programs - Employee assistance and family support programs, including commuter benefits and tuition reimbursement - At least 120 hours paid time off (PTO), 10 paid holidays annually, paid parental leave (3 weeks for bonding and 8 weeks for caregiver leave), accident and life insurance, and short- and long-term disability in accordance with company policy - Retirement and savings programs, such as our competitive 401(k) U.S. retirement savings plan - Employees’ Stock Purchase Plan (ESPP) offers eligible colleagues the opportunity to purchase company stock at a discount - For more information on our benefits, please visit: https://jobs.thermofisher.com/global/en/total-rewards