Location: JerusalemType: Full-timeReports To: R&D ManagerCompany OverviewTeramount is an innovative growth company in the field of silicon photonics packaging, solving one of the key challenges in enabling next-generation co-packaged optics solutions for AI infrastructure, Data Centers, and High-Performance Computing. Our multidisciplinary team combines optics, and packaging expertise to bring cutting-edge technologies from concept to scalable production.Role OverviewWe are seeking a hands-on, creative, and analytical Experimental Scientist to join our multidisciplinary R&D team. The ideal candidate thrives in a dynamic environment, enjoys solving complex problems, and is passionate about transforming experimental insights into real-world technological advances. This role requires deep scientific curiosity, precision, and a can-do approach to experimental design — along with strong collaborative skills and the ability to mobilize people and teams toward shared objectives in a metrics-driven environment.What You Will Be Doing- Design, plan, and execute complex optical and physical experiments to validate and optimize novel packaging processes and photonic assemblies.- Develop and implement experimental setups, measurement techniques, and data analysis methods.- Collaborate closely with engineers and scientists across optics, materials, and semiconductor domains to translate findings into design and process improvements.- Lead or coordinate small cross-functional task forces to address key R&D and process challenges.- Analyze data, define KPIs, and track progress in a metrics-driven experimental environment to ensure measurable improvements.- Operate and maintain laboratory instruments and optical test systems.- Document experimental procedures, results, and conclusions clearly and systematically.- Work effectively under tight deadlines in a fast-evolving startup environment.What We Need to See- 7+ years of hands-on experience in experimental research or applied science, preferably in optics, photonics, or semiconductor-related fields.- Advanced degree — M.Sc. or Ph.D. in Physics or related discipline (Optics, Applied Physics, or Materials Science).- Strong experimental and analytical skills with a systematic, methodical approach.- Proven experience designing, conducting, and interpreting complex physical or optical experiments.- Exceptional interpersonal and collaborative skills, with the ability to influence, motivate, and align cross-functional teams.- Demonstrated experience working effectively in a metrics- and results-oriented environment.- Excellent problem-solving abilities and a can-do, solution-oriented mindset.- Strong communication and documentation skills.- Comfort working in a multidisciplinary and dynamic environment under tight timelines.Ways to Stand Out- Hands-on experience with fiber optics, optical coupling, or photonic packaging.- Familiarity with semiconductor processes, precision alignment, or micro-optical assembly.- Proven ability to drive team performance using data, metrics, and well-defined goals.- Experience in startups or fast-paced innovation environments.- Practical experience with optical simulation, automation, or data analysis tools (e.g., Zemax, MATLAB, Python).Please send your CV to: jobs@teramount.comOur address : 18 Hartom St. Har Hotzvim, Jerusalem