**Work Schedule** Standard (Mon-Fri) **Environmental Conditions** Office **Job Description** Do you have a passion for innovative ideas and groundbreaking discoveries? With over $1 billion invested annually in R&D, at Thermo Fisher Scientific you’ll help solve some of the world’s toughest challenges, from giving cancer patients hope, ensuring safe drinking water and helping law enforcement tackle cases through forensics. We empower our teams to put science into meaningful action and give our R&D colleagues the autonomy, resources and tools they need to take science a step beyond. **Discover Impactful Work:** Join Thermo Fisher Scientific Inc. as a Mechanical Engineer and be part of an ambitious team that crafts world-class solutions for analytical science. In this role, you will flawlessly contribute to the development of powerful mechanical components, ensuring the success of our groundbreaking products! **A day in the Life:** You will design and develop mechanical parts, including assemblies for high vacuum and ion optical parts. You will work alongside highly motivated, multinational and interdisciplinary teams. Your daily tasks will include: + Actively participating in product development and project planning. + Preparing production documentation and test procedures. + Installing and testing developed mechanical parts on mass spectrometers. + Engaging in on-the-bench and in-system design verification. + Calculating product and process costs. + Providing technical support to suppliers. + Managing Engineering Change Orders and Quality Control during product commercialization. **Keys to Success:** + Degree (or equivalent experience) in Mechanical Engineering or related field + 2+ years in mechanical design and assembly + Strong knowledge of product development tools and processes + Proficiency in 3D modeling—SolidWorks preferred + Experience with ‘should cost’ analysis + Cost-conscious, hands-on, and solutions-driven approach + Team player with great communication skills + Eagerness to learn and grow + Fluent in English; conversational knowledge of Czech and skilled in Windows/Office tools **What offer:** + Work with us and be an important part of a company developing innovative technologies for scientific customers worldwide. + We have a modern work environment with relax zones, power yoga lectures, gym, outside playground, massages, and a company canteen. + Each colleague is part of an open company culture. We have a company rock band, Dragon boats team, Ice hockey team, and many other sport and social activities. + Great working equipment: high-quality computer, company phone, and two monitors as standard, with office equipment based on preferences. + Flexible working hours for a good work-life balance, including 5 weeks of vacation and 5 sick days per year. + Financial benefits include an annual bonus, meal allowance, and pension insurance allowance. + Employee benefits: mobile tariff for you and family, free Multisport card, life/health insurance. Thermo Fisher Scientific is an EEO/Affirmative Action Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other legally protected status.