Integrated Photonics Summer PhD Intern

About the role#

HyperLight is seeking an Integrated Photonics Summer PhD Intern to contribute to the development and testing of thin-film lithium niobate (TFLN) integrated photonics. This role involves working across chip, module, and system levels to support the advancement of next-generation photonic products.

What you'll do#

• Perform optical and electrical testing of integrated photonic devices and systems.
• Build new test functionalities and develop improved test setups.
• Optimize test protocols to enhance measurement efficiency and accuracy.
• Drive R&D efforts to improve optical, RF, and electro-optical product performance.
• Analyze and interpret experimental data to validate device performance and identify areas for improvement.
• Collaborate with cross-functional teams, including design and fabrication, to address performance challenges.

What you'll need#

• Current Ph.D. or Master student in a photonics-related field, such as Physics, Optics, or Engineering.
• Strong understanding of integrated photonics, silicon photonics, or related technologies.
• Proficiency in data analysis using Python, MATLAB, or equivalent tools.
• Strong written and oral communication skills.
• Ability to solve problems in new or ambiguous scenarios and work under time constraints.
• Experience with electro-optical modulators, fiber alignment systems, free-space optics setups, or photonic device simulation tools (e.g., Lumerical, COMSOL) is a plus.

Location & details#

• Location: Cambridge, Massachusetts.
• Term: Summer 2026.
• Modality: On-site, full-time.
• Compensation: Paid position.