Silicon Photonics Designer and Tester Engineer

About Us Ranovus is a semiconductor company with global operations helping power the data behind next generation AI and data center networks. We design and build advanced hardware that moves massive amounts of information quickly and efficiently between computer systems in data centers around the world. Our technology improves performance while reducing energy use and environmental impact, supporting the rapid growth of AI and cloud services. At Ranovus, you’ll join a collaborative, inclusive team that values learning, flexibility, and meaningful work with global impact. The Opportunity We are seeking a highly skilled, independent, and detail-oriented Silicon Photonics Designer and Tester Engineer to join our team. The successful candidate will have a Master or PhD degree in Engineering Physics or Electrical engineering and at least 2 years of experience in silicon photonics design and testing, supporting various research and development projects in a collaborative laboratory environment. How You’ll Contribute • Design and test silicon photonic integrated circuits (PICs) at the die level. • Develop and work with opto-mechanical setups that include lasers, optical fibers, electrical probes, polarization controllers, and other optical and electrical equipment to evaluate and characterize photonic devices. • Perform device simulations and data analysis to optimize photonic designs and improve performance. • Set up and operate both manual and automated testing equipment for optical measurements. • Assemble and adjust mechanical setups for photonics and optical experiments. • Work independently to troubleshoot and solve technical challenges while contributing to a collaborative team environment. • Collaborate closely with engineers and scientists across multiple projects, demonstrating flexibility in adapting to new tasks. • Ensure accuracy and attention to detail in all measurements and test results. What You’ll Bring • Master or PhD degree in a relevant field. • Minimum 2 years of experience in silicon photonics design and testing. • Hands-on experience with testing at the die level, optical fibers, electrical probes, and polarization experiments. • Proficiency in device simulations and data analysis. • Experience with layout design for photonic devices. • Proficiency in software tools such as MATLAB, Python, and Ansys Lumerical. • Ability to work independently while maintaining strong collaborative and communication skills. • Proficiency in working with both manual and automated test equipment. • Strong mechanical skills for setting up and adjusting optical test stations. • Ability to work efficiently on multiple projects and collaborate with various teams. • High attention to detail and ability to ensure accuracy in data collection and reporting. Preferred Qualifications: • Experience with manual and automated optical test setups. • Familiarity with optical alignment and laser safety procedures. • Strong troubleshooting skills in an R&D environment. Work Environment: You will be part of a friendly and welcoming team where colleagues are always willing to share knowledge and help solve challenges together. We value a balanced mix of independent problem-solving and teamwork, ensuring both personal growth and collective success. If you are passionate about silicon photonics technology and enjoy working in a supportive, engaging, and dynamic lab setting, we encourage you to apply! We appreciate the time you invest in exploring opportunities with us. At Ranovus, we believe diverse perspectives and a strong sense of belonging are essential to building innovative technology and resilient teams. If your experience does not match every requirement, we still encourage you to apply. We value curiosity, growth, and the unique strengths each person brings. Ranovus is an equal opportunity employer and welcomes applicants from all backgrounds and lived experiences, including those from equity deserving and underrepresented communities. We are committed to an accessible recruitment process in accordance with the Accessibility for Ontarians with Disabilities Act. Accommodations are available at any stage of the hiring process upon request by reaching out to our Talent team at talent@ranovus.com. We are committed to delivering a respectful and transparent candidate experience, with clear and timely communication at every stage of the process. From time to time, we may use technology to support elements of our hiring process. These tools are designed to enhance consistency and efficiency, not replace human judgment. All hiring decisions are made by people, guided by care, context, and fairness. Thank you for your interest in joining Ranovus. We look forward to connecting with you.