At Optrans, we don’t just lead the world in designing and manufacturing high-performance optoelectronic devices—we’re where your ideas thrive. We foster an environment built on autonomy, flexibility, and collaboration, where you can take charge of your innovations and see them through to completion. Whether you’re an early riser or a night owl, our adaptable work culture supports you in performing at your best, while our team-oriented atmosphere helps us grow and succeed together.

With a global reputation for excellence in manufacturing point source LEDs, infrared LEDs, InGaAs photodiodes, silicon photodiodes, and UV LEDs, Optrans is more than an assembler of components—we are a fully integrated manufacturer. We handle every step, from producing epitaxial wafers to fabricating devices, packaging, and even building complete assemblies. This end-to-end approach allows you to contribute to solutions that impact diverse industries, from cutting-edge microelectronics to advanced telecommunications.

Since establishing our global headquarters in Kawasaki, Japan, in 1987, Optrans has continuously pushed the boundaries of optoelectronic innovation. Our strength lies in combining deep internal engineering expertise and advanced manufacturing processes. We go beyond customer expectations, building long-term partnerships through open communication, flexibility, and an unwavering commitment to quality.

At Optrans, you’ll be essential in developing technologies that transform industries. You’ll be free to innovate while being part of a supportive team that values your perspective and creativity. At Optrans, we understand that young and old professionals are eager to learn and grow. We provide an environment where they can acquire new and valuable skills, making us an ideal choice for those seeking personal and professional development.