Keysight is on the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do. Our powerful, award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. Diversity, equity & inclusion are integral parts of our culture and drivers of innovation at Keysight. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers. Keysight's Semiconductor Infrastructure Solutions (SIS) group is currently looking for a talented engineer (level based on experience and education) to join its seasoned R D team. This is a precision mechanical engineering role and the successful candidate will need both wide-ranging technical skills as well as in-depth knowledge of optical interferometry. Design work includes mechanical modeling (structural and thermal), tolerance analysis, precision assembly tooling design, and specification of key opto-mechanical components. The role will require lab experience and participation in the assembly and testing of prototype interferometers. Data analysis skills that facilitate manufacturing reliability predictions based on prototype performance are a plus. In this role, you will interface directly with external customers and work with a cross-functional team to develop next generation metrology products which have long term technical and financial importance to Keysight. You are expected to develop and maintain relationships across departments to better execute projects while offering solutions as an independent technical contributor. You will work alongside engineers and technicians producing systems which include lasers, polarizing optics, fiber optics, precision mechanics, and electronics. You should have experience developing precision instruments that include optics, lasers, or similar components. Concurrent with the product development, you will specify manufacturing tools and processes.