About us
We're building wearable hardware that tracks attention, focus, and stress: smart glasses with fNIRS (functional near-infrared spectroscopy) sensing and an integrated active display, paired with a personalized dashboard and virtual assistant. Think WHOOP, but for your brain. We're a small team, so you'll work directly with the people making the design decisions.

About the role
We're looking for a hands-on hardware engineering intern to help move our prototype forward. You'll build, test, break, and rebuild real hardware, and see your work show up in the product.

What you'll do
- Design and assemble prototype electronics, including sensor and driver boards
- Create and iterate on CAD models for enclosures, frames, and sensor mounting
- Solder, rework, and debug PCBs and wiring
- Run bench tests on sensors and power systems, and document the results
- Support integration of electronics, mechanics, and firmware as the prototype evolves What we're looking for
- Current student or recent graduate in electrical, mechanical, mechatronics, biomedical, or a related engineering field (or equivalent hands-on experience)




- CAD experience ([SolidWorks / Fusion 360 / Onshape])
- Comfort with soldering and hand tools
- Self-directed, motivated, and eager to learn quickly in a small team Bonus points
- Software or firmware experience
- PCB design
- Optics or optical sensing
- Integrated circuits What you'll gain
- Hands-on experience taking a wearable biosensing device from concept to prototype
- Exposure to fNIRS, optics, and miniaturization challenges in head-worn hardware
- Close mentorship and real ownership in a startup environment Details
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Location:
Toronto, in person/Hybrid
- Term: 6 months, full time / 20
- Pay: $20 per hour To apply Send your resume and a link to a hardware project you've built (class, hobby, or work). We welcome applicants of all backgrounds. Accommodations are available during the hiring process on request. Pay: From $20.00 per hour Expected hours: 20.0 per week Work

Location:
Hybrid remote in Toronto, ON (Toronto District)

📌 Hardware Engineering Intern (Toronto)
🏢 Serobro
📍 Toronto