Software Engineer Intern

> HyperLight · Cambridge, United States · Temporary · Posted 2026-07-20

Workplace: on_site

Department: Engineering

Description

Software Engineer Intern

HyperLight is at the forefront of the commercialization of thin-film lithium niobate (TFLN) integrated photonics - a material and process technology that is enabling high-performance, scalable optical components across AI/datacom infrastructure, hyperscale computing, quantum computing, sensing, and beyond. Founded in 2018 and backed by leading venture capital, we’ve built a team and a platform focused on real-world mass deployment of TFLN photonics technology.

At the core of our work is the TFLN Chiplet™ platform — a modular, integrated architecture designed for scalability, manufacturability, and seamless integration into complex systems. It offers a rare combination of extraordinary performance and industrial readiness, enabling system developers across applications to deploy the technology fast and ready. We partner with our customers and suppliers from conceptualization, design, and prototyping phases, all the way through mass production to ensure smooth and rapid deployment of TFLN photonic technology.

We believe our platform is the key, in the golden age of integrated photonics, to empower humanity to the next level. We assembled a world class team covering engineering, business, and operations. We believe in the power of integrity, innovation, collaboration, and pragmatic solutions. Our diverse team thrives on challenges and is united by a shared commitment to excellence. We take pride in tackling complex challenges with curiosity, humility, and a deep sense of care for one another.

As HyperLight continues to expand, we are looking for a Software Engineer Intern to join our team. This position offers a unique opportunity to develop internal software applications and tools that support our R&D data analytics work. The role involves hands-on experience building and maintaining software that helps teams collect, manage, analyze, and visualize experimental and production data. This is a rare opportunity to apply your software engineering skills in a rapidly advancing field and gain exposure to the development cycle of next-generation photonic technologies.