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Developer Relations Engineer

Tailscale · Remote (Canada) · Remote

Marketing

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Staff Security Engineer

Float · Toronto · Remote

Full timeSeniorEngineering

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Senior Full Stack AI Engineer/Ingénieur(e) principal(e), Full Stack et intelligence artificielle (IA)

Manulife · Waterloo

Larger companyFull timeLead or managerAlso Montreal, Toronto

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Community Marketing Manager, Silvie

Pontosense · Kitchener

$50k to $80kFull timeLead or managerMarketing

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New on the list

All 910 startups

Pelagos

Pelagos builds Vantage, the backpack-portable underwater drone (micro-AUV) one operator carries in and deploys from anywhere.

Robotics & HardwareHardwareB2B

since 2026

HazReady

Every responder, sensor, drone and robot on one live picture, and the only record of how response actually unfolds. Built by emergency responders, for emergency response. Backed by academic research.

Government & Public SectorB2BGovernment & Civic

since 2025

WonderProxy

Combine a global network with flexible testing tools to see what your website looks like to customers around the world

B2BSaaSPlatform / API

since 2009

L2CAD

Turn natural-language descriptions into parametric 3D models with L2CAD. Generate CAD with an AI agent, adjust dimensions, and save project sessions.

SaaSAI / Machine LearningGenerative AI / LLMs

since 2026

This week

All 26 this week

Today?

Socratica F26: Act X

Sunday, Nov 15th, 10:00 AM to 1:00 PM · Accelerator Centre, 295 Hagey Boulevard, Waterloo · Hosted by Socratica

1 min walk from Hagey / Frank Tompa

TodayTalkWorkshop?

THEMUSEUM - The da Vinci Dialogues – da Vinci in the Age of AI Featuring Virginia Eichhorn and Panelists ($)

Sunday, Nov 15th, 1:30 PM to 2:30 PM · THEMUSEUM, 10 King St W, Kitchener, ON · Hosted by WatCamp (KW Tech Calendar)

3 min walk from Frederick Station

TomorrowMeetupTalk?

Founder Institute - How to Build an AI Employee That Starts Today

Monday, Nov 16th, 12:00 PM to 2:00 PM · Online · Hosted by WatCamp (KW Tech Calendar)

TomorrowConferenceFree

KWIPS - Differential Privacy

Monday, Nov 16th, 7:00 PM to 9:00 PM · Kwartzlab, 145 Bedford Rd 2nd floor, Kitchener, ON N2G 3A3, Canada · Hosted by Kitchener-Waterloo Infosec and Privacy Salon

2 min walk from Courtland / Borden

On the forum

The forum

Ascent - The Candidate-First ATS

shahzebatif · 0 comments · 22d ago

Service Zen

servicezenfounder · 0 comments · 22d ago

Account Executive, New Business at corp.flipp.com

torrin · 0 comments · Oct 16, 2026

The Weekly

One email every Monday from weekly@builderloo.ca: new startups, funding, events and roles. Unsubscribe anytime.

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CTV News Kitchener · 1d ago

Tiny drops of liquid could help cool AI data centres, say University of Waterloo researchers

Researchers are developing a new way to keep computer chips from overheating, using tiny drops of boiling liquid to target particularly hot areas.

Transformer Lab · 3d ago

Autonomous AI research for power semiconductor design: early results with the University of Toronto

Transformer Lab is partnering with Professor Wai Tung Ng's Smart Power Integration and Semiconductor Devices Research Group at the University of Toronto to apply autonomous AI research to power semiconductor device design.

Accelerator Centre · 3d ago

Investing in the future: AC:Backed direct investment initiative launched at the AC Innovation Showcase

Funding

Startups need capital not just to scale, but to get off the ground. The Accelerator Centre is answering that need with its new AC:Backed direct investment initiative with the announcement of its intended investment company, Waterloo-based ArcticEdge Technologies.

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Waterloo Region tech,
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