Senior Mechanical Engineer

3Brain is a Swiss deep tech company working on cell-electronic interfaces that link biological networks to computers via custom-made semiconductor microchips. Our mission is to empower life scientists to probe intelligent networks, accelerate biomedical discoveries for the benefit of patients, and create a future more exciting than the present. Our interdisciplinary team of scientists and engineers are constantly pushing the boundaries of engineering for life's complexities. We are ambitious, fast-growing and love to explore. The company's cutting-edge products are used in laboratories and pharma companies worldwide. 3Brain is headquartered in Switzerland nearby Zurich, has a Data Science and Discovery Unit in Genova, Italy, and an operational unit in the US. Tasks 3Brain is looking for a full-time Senior Mechanical Engineer for its Italian office to help scale our mechanical production capabilities and bridge the gap between design and manufacturing. As a key contributor, you will play a central role in shaping the realization of cutting-edge devices used in scientific and laboratory contexts, complex systems that seamlessly integrate mechanical components, thermal management, fluidics, and sophisticated electronics. Main responsibilities: Develop and maintain detailed CAD models and technical drawings for mechanical components and assemblies. Collaborate with external suppliers to ensure manufacturability, quality, and timely delivery of mechanical parts. Support final assembly, test, repair and maintenance processes. Identify and implement design improvements to enhance product robustness, ease of assembly, and cost-efficiency. Monitor and analyze production performance indicators related to mechanical components and assembly. Maintain and calibrate tools and fixtures used in final assembly. Ensure compliance with safety and quality standards throughout the design and assembly lifecycle. Troubleshoot mechanical and process-related issues during assembly, test and repair. Contribute to root cause analysis and develop new testing or validation procedures. Provide data analysis and reporting to support decision-making and escalate issues when necessary. Requirements Required Qualifications Degree in Mechanical Engineering or related field. Strong proficiency in CAD software (e.g., SolidWorks, Creo) with experience generating detailed drawings and documentation for production. Solid understanding of industrialization and manufacturing techniques, including injection molding, CNC machining, sheet metal fabrication and 3D printing. Experience working with external suppliers and managing outsourced manufacturing, quality reviews and DFM discussions. Hands-on experience in mechanical assembly, testing, repair and production support. Familiarity with root cause analysis, failure investigation, and corrective/preventive action processes. Familiarity with lean manufacturing principles and continuous improvement methodologies (Six Sigma certification is a plus). Strong analytical and problem-solving skills. Ability to work independently and collaboratively in a fast-paced setting. Strong interpersonal relationship, problem-solving, troubleshooting, and written/verbal communication skills in English. Applicant must have an EU residence permit. Additional Qualifications Basic understanding of PCB assembly processes and electronic component integration. Familiarity with signal processing concepts and their mechanical implications (e.g., shielding, thermal dissipation). Experience with automation processes (e.g., pick-and-place, robotic assembly, or test automation). Ability to collaborate with electronics and firmware teams to ensure mechanical-electronic integration. Benefits A dynamic and stimulating work environment driven by a desire to build transformational technologies to help others. A young, fast-growing company with plenty of opportunities for personal growth and development. Working place: Genova, Italy . It is a wonderful Mediterranean city with and incredible history, located at the heart of nearby world-renowned places Cinque Terre or Milan, the fashion and business hub of Italy. To apply send your CV and short motivation letter to hr(at)3brain(dot)com , subject: Senior Mechanical Engineer . J-*****-Ljbffr