About QSpace Labs

Q Space Labs is a deep-tech startup building the next generation of space-based quantum communication infrastructure. We are developing unhackable data links using laser-based optical communication.

Overview

We are looking for a technically sharp, hands-on photonics intern to join us as a founding researcher. This is not a passive learning role. You will work directly on the hardware — in the clean room, at the bench, and in simulation — contributing to real prototype development from day one. The primary objective is to accelerate our optical system builds so the founding team can push TRL milestones faster without bottlenecks in design, simulation, or component iteration.

Responsibilities

Optical Simulation — run and iterate on photonic and electromagnetic simulations using Ansys Lumerical and Zemax. Translate simulation outputs into actionable design decisions for the hardware team.
Component Design & Fabrication — work with CAD software and 3D-print optical mounts, enclosures, and mechanical fixtures on the fly as hardware requirements evolve.




ICD Documentation — read and interpret technical requirements documents and convert them into Interface Control Documents (ICDs) for sharing with external suppliers and partners.
Clean Room Work — execute hands-on optical assembly, alignment, and testing in a controlled clean room setting. Long hours and strict lab discipline are part of the job.
Embedded Electronics Collaboration — work alongside the embedded electronics team to integrate photonic subsystems, understanding signal flow, modulation schemes, and hardware interfaces.
Research & Literature Review — stay current on relevant literature in free-space optics, quantum photonics, and optical communications, and bring insights back to the team in a usable format.

Basic Qualifications

You have a background in optics, photonics, RF communications, physics, electronics, or computer science — or some combination of these. A perfect pedigree m

📌 PHOTONICS RESEARCH INTERN (Chennai)
🏢 Q Space Labs
📍 Chennai