Epitaxy Design/Development Engineer

Overview

Inlighten Technologies pioneers next-generation microLED display technology for augmented reality (AR) applications by integrating advanced semiconductor innovation with optical engineering. Committed to revolutionizing light generation and control, the company is building a foundation for truly wearable AR systems that blend seamlessly into everyday life. With a mission to illuminate the future of human-machine interaction, Inlighten focusses on breakthroughs in microLED materials, pixel architecture, and integration processes. The organization thrives on collaboration, bringing together a multidisciplinary team of experts dedicated to driving innovation in display technology.

Role Description

We are seeking a highly skilled, self-motivated epitaxy design/development engineer for developing AlGaInP/GaAs epitaxy structure for Micro-LED display technologies. You will work with emerging displays technologies, in ensuring that we successfully bring these technologies to our customers, in the industry leading bar that we’ve established.

Responsibilities

• Design and simulate AlGaInP/GaAs epitaxy bandgap structures to optimize the microLED optical and electrical performances
• Develop and refine models for epitaxial growth to predict AlGaInP/GaAs growth rate, diffusion, stress and uniformity.
• Calibrate modeling and simulations with experimental data to ensure accuracy.
• Perform root cause analysis to enhance material quality and yield.
• Collaborate with device, process, and reliability teams to align epitaxial structures with device performance requirements.
• Establish and execute data collection/analysis activities for high complexity technical issues
• Publish technical literature and reports in relation to device design innovations

Minimum Qualifications

• Master’s degree in Electrical Engineering, Physics, Materials Science, or a related field.
• 3 years of hands-on design/simulation experience in AlGaInP/GaAs MOCVD epitaxial growth engineering technical environment.
• 3 years of hands-on experience with characterization of epitaxy wafers by PL, SIMS, ECV, Hall, XRD, AFM and TEM.

Preferred Qualifications

• PhD degree in Electrical Engineering, Physics, Materials Science, or a related field.
• 5 years of hands-on design/simulation experience with MOCVD of laser, LEDs, or photodetectors.
• Solid understanding of III-V semiconductor materials and device physics.
• Familiarity with statistical and data analysis tools (e.g., JMP, Minitab, Python).

Inlighten Technologies is an equal opportunity employer that is committed to inclusion and diversity. We promote equal opportunity for all applicants without regard to race,ccolor, religion, sex, gender identity, sexual orientation, national origin, disability, veteran status, or any other legally protected characteristics.