Mechanical Design Engineer

Description TriEye is the pioneer of SWIR sensing technology. Built on cutting-edge nanophotonics research, TriEye develops breakthrough CMOS-based SWIR sensors, compact SWIR lasers, and complete electro-optical systems. Our integrated approach unlocks performance levels previously achievable only with expensive, niche technologies. By combining advanced semiconductor design, proprietary illumination sources, and system-level innovation, TriEye is transforming what’s possible in sensing across automotive, defense, robotics, industrial, and emerging consumer applications. We are redefining the industry with scalable, cost-effective products that bring SWIR capabilities to mass-market adoption. We are looking for a Mechanical Design Engineer to join our mechanical team, designing our cutting-edge products and being involved with a variety of aspects. Your Day to Day Responsibility for an end-to-end mechanical and optomechanical design, development, and manufacturing of an electro-optical sensing system, incorporating laser sources, sensors, optics, electrical hardware, and thermal modules Full ownership of the mechanical solution, including design, analysis, reviews, drawings, manufacturing, assembly support, tests, and experiments Design jigs and develop tools to support different R&D efforts Collaborate with various R&D disciplines (including Electro-Optics, Photonics, Electronics, and System engineering) to jointly develop a product that aligns with system requirements Requirements B.Sc or M.Sc in Mechanical Engineering At least 3 years of experience in Mechanical design Significant understanding of high-precision optomechanical engineering principles, including manufacturing methods, testing, and assembly Proven experience in electronics packaging, wiring, and thermal management, with In-depth knowledge of mechanical design principles for products, jigs, and tools Knowledge and experience with GD&T and tolerance analysis Proficiency in using CAD software for both systems design and analysis, with SolidWorks preferred Preferred skills: Former working experience with PDM Experience in mechanical design while considering environmental conditions and vibrations Former background in thermal design, analysis, and simulations of systems using FEA software such as Ansys or similar Fluent in English, both verbal and written Why should you be a TriEyoneer? Be at the forefront of a new sensing paradigm SWIR is moving from niche to mainstream. You’ll join at the inflection point, where proven technology meets real market demand at scale. Build what others can’t Work on breakthrough hardware and systems, from first principles to real-world deployment. This is deep-tech, end-to-end. Join at the right moment TriEye is entering a major growth phase, backed by leading investors and global partners across defense, robotics, and beyond. Grow with exceptional people Be part of a multidisciplinary team that values ownership, learning, and pushing technical boundaries together. Enjoy the journey Modern offices in Tel Aviv with easy access to public transport, plus a competitive benefits package including gym, parking, Cibus, generous vacation, and team events. General statement TriEye is an equal-opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.