About the Company

Inlighten Technologies is a Silicon Valley startup developing next-generation microLED technologies for augmented reality (AR) and AI-powered smart glasses. Our mission is to push the limits of microLED performance and manufacturing, enabling scalable, mass-market production. Join us to help create the displays that will power the future of immersive computing.

Description

We are seeking an Application Engineer to bridge the gap between display technology and system integration. You will work closely with display, optical, electrical, and software teams — as well as external partners — to integrate, test, and optimize our microLED displays within AR glasses platforms. The ideal candidate understands how displays and light engines interact with optical systems, has a strong grasp of waveguides, and is experienced in debugging hardware–software issues in complex optoelectronic systems.

Key Responsibilities

• •Provide guidance and consult with customers on light engine design concepts and solutions to optimize AR display system performance.
• •Deliver expert technical support to customers, addressing field application issues, system performance troubleshooting, and design-in support in collaboration with the sales organization.
• •Create technical collateral such as application notes, white papers, PowerPoint training modules, performance calculators, and reference designs showcasing Inlighten’s product advantages.
• •Develop customer demos that effectively promote key features and benefits of Inlighten products.
• •Serve as the primary technical point of contact for key customers, providing guidance and support throughout the product development lifecycle.
• •Collaborate with software and firmware teams to diagnose and resolve display-related issues (timing, drivers, communication, image artifacts, etc.).
• •Support customer and partner engagements by demonstrating system functionality and addressing technical inquiries.
• •Provide feedback to design teams to improve manufacturability, reliability, and integration readiness.
• •Travel up to 50% of the time (including international events) to support customers and demonstrations.

Minimum Qualifications

• •BS/MS in Electrical Engineering, Optical Engineering, Physics, or related field.
• •3+ years of hands-on experience working with displays, LEDs, optoelectronics, or semiconductor devices.
• •5+ years of experience in display systems, AR/VR devices, or optoelectronic hardware integration.
• •Prior experience supporting demo environments, developer hardware, or early-stage XR prototypes.
• •Strong understanding of display technology, light engines, and waveguide optics.
• •Proficiency in debugging hardware–software interactions, with familiarity in firmware, display drivers, and embedded interfaces (MIPI, SPI, I2C, etc.).
• •Excellent problem-solving skills, attention to detail, and ability to thrive in a fast-paced startup environment.
• •Professional, customer-oriented demeanor and ability to collaborate across interdisciplinary teams.
• •Strong written and verbal communication skills in multicultural environments.

Preferred Qualifications

• •Advanced degree (MS or PhD) in a relevant field.
• •Previous work experience with commercially available AR glasses.
• •Proficiency in Python, MATLAB, or C/C++ for data analysis.
• •Hands-on experience with optical testing equipment (spectrometers, cameras, light measurement tools).
• •Pre-sales or marketing experience.
• •System or architecture-level design experience.

Benefits

• •Comprehensive health, dental, and vision insurance.
• •401(k) retirement plan.
• •Paid holidays and vacation.
• •Employee stock option plan.

Equal Employment Opportunity

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, color, religion, sex, gender identity, sexual orientation, national origin, disability, veteran status, or any other legally protected characteristics.